

Page 1 of 45

Text on page 2
Cut-True 31A Electric Guillotine Cutter
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
OPERATOR MANUAL
Page 2 of 45

Text on page 3
- TRANSPORTATION AND STORAGE ................................................................................................. 3 1.1.State of delivery ................................................................................................................................. 3 1.2. Cutter leveling ................................................................................................................................... 4
- MACHINE TECHNICAL INFORMATION .......................................................................................... 5 2.1. Destination ........................................................................................................................................ 5 2.2.Main parameters ................................................................................................................................ 5 2.2.1. Technical Data ........................................................................................................................... 5 2.2.2 Machine dimensions ................................................................................................................... 6 2.3. Construction of the machine ............................................................................................................. 7 2.3.1. Knife mechanism ....................................................................................................................... 7 2.3.2 Clamp bar mechanism ................................................................................................................. 8 2.3.3 Back gauge mechanism ............................................................................................................... 9 2.3.4 Control system ......................................................................................................................... 10
- PROTECTION AGAINST HAZARDS ................................................................................................ 12 3.1. Hazards to be expected ................................................................................................................... 12 3.2. Safety Rules ................................................................................................................................... 14
- INSTALLATION OF PAPER CUTTER .............................................................................................. 15
- USING THE PAPER CUTTER ............................................................................................................. 16 5.1. Backgauge ....................................................................................................................................... 17 5.2 Material pressing by clamp bar ........................................................................................................ 17 5.3 Cutting ............................................................................................................................................. 19
- KNIFE CHANGE, CUTTING STICK CHANGE, BACK GAUGE ADJUSTMENT .......................... 21 6.1 Knife change .................................................................................................................................... 21 6.2 Cutting stick change .......................................................................................................................... 30 6.3 Parallelism of back gauge ................................................................................................................ 32
- MAINTENANCE .................................................................................................................................. 33 7.1 Lubrication ....................................................................................................................................... 33 7.1.1 Knife unit lubrication ................................................................................................................ 33 7.1.2 Back gauge lubrication ............................................................................................................. 35 7.1.3.Clamp mechanism lubrication .................................................................................................. 36 7.2. Inspections ...................................................................................................................................... 38 7.2.1. General recommendation ......................................................................................................... 38 7.3. Regeneration of knife ...................................................................................................................... 38 7.3.1 The features of the blunt knife: ................................................................................................. 38 7.3.2. Grinding conditions of the cutter knife: ................................................................................... 39
7.3.3. Selection of the grinding angle ................................................................................................ 39 8.ELECTRIC DOCUMENTATION ......................................................................................................... 41 8.1 Electrical equipment ........................................................................................................................ 41 8.1.1 Electric board ............................................................................................................................ 41 8.1.2 Cutter ........................................................................................................................................ 42
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 3 of 45

Text on page 4
- TRANSPORTATION AND STORAGE
The Cut-True 31A is delivered assembled and ready to operate. The cutter
also includes side tables which can be installed according to the drawing below.
Drawing 1. Side tables installation
- Right side table
- Left side table
- Cutter body
- Rings ( 8 pieces.)
- Fixing screws( 8 pieces.)
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 4 of 45

Text on page 5
Drawing 2. Leveling the cutter
The cutter is not required to be attached to the floor. To ensure the cutter is level,
adjust the front left foot.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 5 of 45

Text on page 6
- MACHINE TECHNICAL INFORMATION
The cutter is designed to cut p aper stacks up to 4" high. It's ideal for use in on-demand
print shops, printing houses, bookbinders and more.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 6 of 45

Text on page 7
Drawing 3. External dimensions
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 7 of 45

Text on page 8
2.3. Construction of the machine
The cutter consists of three main mechanisms: knife, cla mp and back gauge drive
Drawing 4. Kinematic diagram of the knife driving mechanism (front view)
The driving mechanism for the knife is shown on Drawing 4.
1 Electric mot or
2 Emergency electromagnetic brake
4 The reducer output shaft is connected with the crank system that pulls the
knife bar, together with the knife.
5 The knife bar is shifted between the slideways (6 and 7), in a perpendicular plane to
the work table plane.
The angle of the each slideway is parallel, so when the knife moves down, it decreases
the force required for cutting, and the cutting accuracy is increased.
The knife is guided so in the bottom position the blade is parallel to the cutting stick,
and it penetrates into the stick up to 0.5 mm depth. After cutting, the knife is raised
and stops in its upper position.
Page 8 of 45

Text on page 9
2.3.2 Clamp bar mechanism
Drawing 5. Kinematic diagram for the clamping bar drive mechanism (side view)
The drive mechanism for the clamping bar is shown on Drawing 5.
The electric motor (1), is stopped by emergency electromagnetic brake (2), which is
driven via the belt transmission (3), and the mechanism (4) and the clamp ing mechanism screw (5).
The clamping mechanism screw (5) dra ws the clamping bar (7) by the means of the
leverages (6), guided in the guideways (not shown on the diagram) perpendicularly to cutting line.
Using the pre-clamp foot pedal (10) allows users to lower the clamp without
The clamping bar (7) mo vement is then directly forced by the foot pedal (10) and the strands (8).
The clamping bar returns to its upright position via the spring (9).
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 9 of 45

Text on page 10
2.3.3 Back gauge mechanism
Drawing 6. Kinematic diagram for back gauge mechanism (side and top view)
The electric motor (1) drives the feed screw (3) through the belt transmission (2),
the feed screw by the nut forces the back gauge bar to its base motion.
The base (8), together with the attached back gauge bar (4), is guided on the guiding shaft (7).
The limit switches (9, 10) cause the back gauge bar (4) to stop in its extreme positions.
An accurate setting of the backgau ge bar is by the knob (5). The pulse-rotary
converter (6) is connected with the feed screw (3), which allows measuring and displaying
positions of the back gauge bar (4).
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 10 of 45

Text on page 11
Drawing 7. Operating controls
1. Red/yellow main power knob
2. Red emergency stop button, with key lock
3. Red push button, used for locking the cutter system which prevents the cutter start.
4. Green push button, starts the cutter system
6. Push both buttons to activate cutting cycle
7. Push button to activate clamp only
8. LED - red: system switched off, green: system switched on
9. Color touchscreen control panel
10. Infrared light beam safety curtain
Page 11 of 45

Text on page 12
Electric boa rd with equipment /contactors, relays, over current switches, is
mounted on the hinged cover (1) as shown below.
The cover 1 is fixed by the nuts 2 in the closed position.
Drawing 8. Electric board
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 12 of 45

Text on page 13
- PROTECTION AGAINST HAZARDS
The potential hazards of using the Cut-True 29A are listed in the table on page 13,
along with methods to eliminate such hazards.
The safety features are shown in drawing 9, below.
In order to ensure operator safety, the cutter is equipped with two-hand safety de vices
and additio nally with the infrared safety curtain.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 13 of 45

Text on page 14
Factors and / or danger places Identification
MECHANICAL
Levers unit of the clamping bar
Motor, belt transmission of the
Motor and levers unit of knife
clamping bar drive mechanism
Motor, belt transmission of the
pushing bar drive mechanism
Approaching movement of the
Approaching movement of the
- double-hand protective device
- light barrier
- cam device supervising the
knife stopping In upper dead
Handling of the knife during its
- transport clamps
- special protective package
Sharp edges and corners of the
Page 14 of 45

Text on page 15
- Uneven or rough surfaces
- precise machining of piece
- varnish coatings
ELECTRICAL
Direct contact of the active
- basic protection, electrical
gear in the closed recess
Safe operation of the cutter depends on the following conditions:
Operator(s) must be trained and made aware of all potential ha zards in using the cutter. Children and untrained personnel must not be allowed to operate the cutter.
The cutter must NOT be used if:
- The cutter is non-operational
- Any shield has been removed from moving parts of the cutter
Every ti me, before using the cuter, the prot ective devices must be checked for proper
operation: two-hand buttons, infrared light curtain, emergency stop button.
The power supply must be swtiched OFF before any maintenance is performed.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 15 of 45

Text on page 16
- INSTALLATION OF PAPER CUTTER
The cutter must be installed in a proper location to prevent hazards to the operator, including uneven floor surface, power cord tripping hazards, or inconvenient/inappropriate access to the machine.
The paper cutter is delivered with 5-wire copper cable with diameter 2. 5 mm.
The machine must be installed to electric system having 3 x 20A protectio n. The copper
wire 2.5 mm 2 must be used.
The power supply fluctuation of voltage should be in the range of 90-110%,
with frequency 50 Hz ± 2%.
The cutter can be connected to 5-wires L1, L2, L3, N, PE power supply.
Please mind the correct power supply during the first machine start up.
If after the machine start by main switch 1 (drawing 7) and pressing the green button (4)
the diode (8) lights green the connection is correct (correct rotation of motor).
If the diode (8) lights red then the connection is incorrect and 2 of 3 p hase wires must be
swapped in the power supply socket.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 16 of 45

Text on page 17
- USING THE PAPER CUTTER
Drawing 10. Signaling elements on the machine’s panel.
Put the main switch (1) into the “active” position one to sw itch on t he machine.
Press the green button (2) “I” starting the cutter system (green diode (3) lights).
If there is no obstacle in the infrared light barrier zone the green diode (4) lights.
If there is any obstacle, the red diode (5) lights.
In case of an emergency, stop the cutter by pressing the red button (6).
To resume working, release the stop button (6) by rotating it pre ss b utton 2 “I".
If the control system is switched off by button 7 “O” to activate it press the button 2”I”
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 17 of 45

Text on page 18
Setting the position of backgauge is done by program module (1) or manual cran k (2).
The positioning and operation of back gauge is described in the separate
For manual movement of back gauge, press crank (2) and rotate it forward or
backward. Current dimension is shown on the display.
Drawing 11. Backgauge positioning elements.
5.2 pressing clamp bar automatically after pressing cut cycle buttons
The Material
cut material is being by clamped
1 (drawing 12, following page) .
To press the material without cutting, pr ess left cut button (1) and button (2)
on the right side which is for clamping only. The material is pressed as long as
both button s are held by operator. The clamp will release if either button is released.
The clamp force is adjusted by knob (4) of force regulator (3) (drawing 12)
Rotating the knob moves the indicator (3) in the box up when increased and down when decreased.
Page 18 of 45

Text on page 19
Drawing 12. Clamp force adjustment.
The clamping force should be selected experimentally by operator according to paper
weight, size and pile height.
Please mind following rules:
The higher the pile the bigger the force needed to clamp
The wider the pile size the bigger the force needed to clamp
The heavier the paper pile the bigger the force needed to clamp
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 19 of 45

Text on page 20
5.3 Cutting
Elements of operating and signalization used during cutting shown on
Drawing 13. Operation and signalization during cutting
Before cutting, check to make sure there are no objects in the working area and if the in
addition make sure the green button 2 is pressed.
Push-buttons 3 simultaneously to engage the cutting cycle starts.
The clamp bar will and compressing the material, followed the cutting action.
Both push-buttons 3 must be kept pressed down as long as the material is cut down.
Return of the knife to its stop position, and movement of the clamp bar upward are done
Note: If the push-buttons 4 are released during the downward movement of the clamp bar
and knife, then the movement will be stopped.
Page 20 of 45

Text on page 21
The Introduction of any object /ex. hand/ into the protected area by the no-contact
protective device /light barrier/ 3 cause stopping of the clamp bar and knife down
To continue the cutting cycle, the object should be removed from this protected area
and again switching-on both push-buttons 4.
- KNIFE CHANGE, CUTTING STICK CHANGE, BACKGAUGE
ADJUSTMENT
6.1 Knife change
It is recommended, basing on experience, to change the knife, after approximatley
8 hours of effective working.
6.1.1 Removing the knife
6.1.1.1 Press the "Options" button to the control panel and then select "Knife Change". Select
yees to turn the change knife mod on.
6.1.1.2 Press simultaneously both push-buttons 2 (drawing 14), starting the cutting
cycle. The knife stops in the lower position.
6.1.1.3 Switch-off the electric supply by rotating the main switch 4 (drawing 14) to “O”
Page 21 of 45

Text on page 22
6.1.1.4 Unscrew screws 1(drawing 15) mounting the cover 2 and remove the cover
6.1.1.5 Unscrew and remove the screw 1, the first one to right side of the knife bar.
6.1.1.6 Turn on electric system by rotating the main switch 2 (drawing 16) into
Page 22 of 45

Text on page 23
6.1.1.7 Turn on cutter system by pressing the green button 3.
6.1.1.8 Turn the Knife change mode off 4, following 6.1.1.1 directions.
Press simultaneously buttons 5. Knife moves to its upper position (drawing 16).
6.1.1.9 Unscrew and remove screws 1,2 (drawing.17).
6.1.1.10 After removing screws, 1 and 2), screw the blade change safety tool
(drawing 18) so as to fix the change tool and knoife to the knife bar.
6.1.1.11 Unscrew and remove the remaining clamping screws 2 from the knife bar
Page 23 of 45

Text on page 24
6.1.1.12 Holding the blade change tool 1, release from the bar by rotating the handles by ½
turn to left simultaneously, and carefully guide the knife downward and out (drawing 19).
Place the removed knife into the special protective package (drawing 20), with a
Page 24 of 45

Text on page 25
cutting edge to the inside, fix with two bolts, and unscrew the tblade change tool 1.
Drawing 20. Knife package
1 - Board 2 - Frame 3 - cover 4 - knife 5 - screws 6 – washer 7 - nut
6.1.2.1.Unscrew all adjusting screws 1 /Drawing 21/, so that their faces are hidden into
the knife bar body.
Drawing 21A – adjusting screw 1 is Lower then knife bar lobe 2 – correct position
Drawing 21B- adjusting screw 1 is higher then knife bar lobe 2 – incorrect position,
screw must be unscrewed.
Page 25 of 45

Text on page 26
WARNING: The new knife must be supported by its up edge on the knife bar. Not
obeying this rule may cause machine overload and possible damage if the new
knife is higher then the old one.
Drawing 21.Adjusting screws position.
6.1.2.2. Screw the screws 1 into holes of knife 2, second from left and second from
right side. Take the knife from the package 3 (drawing 22).
Page 26 of 45

Text on page 27
6.1.2.3. Holding the screws 1 put the knife 2 into the cutter, and match the blade change tool
screws into the knife bar gaps 3. (drawing 23)
Put the knife to upper position until its up edge touches the bar lobe 2 (drawing 21).
Page 27 of 45

Text on page 28
6.1.2.4 Mount the knife by rotating right with force both screws 1 (drawing 24)
6.1.2.5 Input the mounting screws 2 (drawing 24)
6.1.2.6 Unscrew both screws 1 (drawing 24) and put into its position mounting screws 1,2
Page 28 of 45

Text on page 29
6.1.2.7 Unscrew gently first screw from left 2 (drawing 24) paying attention the head of
screw does not stick out the knife bar slide.
6.1.2.8 Activate the "Knife Change" mode from the control panel..
6.1.2.9 Press simultaneously cutting buttons 2 (drawing 26) to start cut. Knife stops in
6.1.2.10.Turn off the power supply by rotating the main switch 3 (drawing 26) to „O”
6.1.2.11.Loosen screws 4 (drawing 26) so the knife drops down with its weight into the
full length of the cutting stick.
6.1.2.12.Mount the screws 5 (drawing 26) to maximum, until the knife blade cuts the stick
6.1.2.13. Fasten the screws 4 (drawing 26)
6.1.2.14. Turn on power supply by rotating button 3 into position "I”
Page 29 of 45

Text on page 30
6.1.2.15. Turn the "Knife Change" mode off from the control panel.
6.1.2.16. Press simultaneously buttons 2. Knife moves into its upper position.
6.1.2.17. Turn off the Power supply by rotating button 5 into ”O”
6.1.2.18. Strongly fasten the first screw from the left side 2 (drawing 24)
6.1.2.19. Turn on Power supply by rotating button 3 into position "I"
6.1.2.20 Turn on electric system by pressing Green button 3 (drawing 16)
6.1.2.21 Make trial cut. If knife does not correctly cut the last page of paper pile repeat
6.1.2.22 Mount cover 2, screws 1 (drawing. 27)
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 30 of 45

Text on page 31
6.2 Cutting stick change
The cutting quality of the stack bottom sheets and rate of the knife efffectivness, depends largely
the quality of the cutting stick. Changing or rotating the stick is recommended after each knife
change, or when the bottom sheets are found to be ripped /not completely cut/.
Drawing 28. Cutting stick change
Cutting stick 1 is introduced to a rectangular channel between the cutter tables 2 (drawing
- and locked in position by a pin.
To make the stick 1 change easier use screwdriver 2 (drawing 29)
The stick 1 should be place with its hole 3 on the pin in the underknife bar to prevent
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 31 of 45

Text on page 32
Drawing 29. Cutting stick removal
Drawing 30. Stick usage
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 32 of 45

Text on page 33
The stick can be turned in both directions and can be used in four positions as shown on
IMPORTANT: The chanel between the tables where the stick is assemblied has to be MGRV
6.3 Parallelism of the backgauge
Depending on the required deviation of the pushing bar 1, it is necessary to perform adjustments
shown on drawing 31.
Drawing 31 Backgauge parallelism adjustment
To adjust the pushing bar, it is necessary to:
- loose both screws 1, fastening the pushing bar 4 to a slide;
- loose nuts 2
- turning with adjusting screws 3, set the pushing bar at the appropriate angle;
Page 33 of 45

Text on page 34
- lock the adjusting screws 3 with nuts 2;
- tight with force screws 1.
After a trial cutting, repeat adjusting, if it is necessary, until the cutting parallelism is obtained.
6.4 False clamp
The false clamp prevents against arising imprints from the down part of the clamp on the
Drawing 32. False clamp
The false clamp is inserted under the front table as shown on the drawing 33.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 34 of 45

Text on page 35
Drawing 33. False clamp location (before fixing on the clamping beam)
In order to fix the false clamp on the clamping beam:
lay the false clamp 1 on the cutting stick 2 - radius defining the line should cover the front
false clamp surface (drawing 34)
softly press the clamping pedal 3 (drawing 34) to push the clamping a little bit down
(false clamp rods should come into the holes on the clamping beam, whole false
clamp should adhere to the clamping beam)
Use the allen key with 3 mm setting and strongly screw the screws 1 (clamping pedal
should be still pressed, drawing 35) into holes on the clamping beam to lock the
false calmp on the beam.
release the clamping pedal
When the false clamp is installed, the minimum cut will be bigger than without the clamp.
Page 35 of 45

Text on page 36
Drawing 34 . Locations of the knife lubrication locations (knife in lower position)
In b ackgauge mecha nism th e fo llowing pa rts have tobe lu bricated: gu iding ro ller
(drawing 35 ) and locat ed und er th e roller screw (not ma rked on th e drawing) . The
crew should be lubricated with the non-liquid grease, on the guiding roller thin coat of
the grease should be put. Sleeves guiding the base of the backgauge grease pouring
small amount of the grease into to hole in the screw 2.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 36 of 45

Text on page 37
Drawing 35 Backauge lubrication points location
The parts of the clamping mechanism have to be lubricated with non-liquid grease. In
the clamping mechanism the following parts should be lubricated: clamp bar runners
1 (drawing 36), roller bearing 2, running sleeves clamp mechanism 3, screw 4
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 37 of 45

Text on page 38
Drawing 36 Clamp bar lubrication points location
Drawing 37. Roller bearing, running sleeves clamp mechanism and pulling screw
Page 38 of 45

Text on page 39
Drawing 38. Oil change in the reduction gear.
The reduction gear of the knife driving mechanism, shown on Drawing 38, is filled with
an oil, and such oil should be changed.
The change should be made after 5 years of intensive working.
It is recommended to use the o
il (class GL-5 or MIL-L-2105D).If the other grea
substance would be u sed it is ne cessary to observe the time of ch ange. The old
substance should be removed by unscrewing the screw 1 (drawing 38).
- Clean carefully machine after each work-shift /paper dust/.
- Pay attention to cleanness of the control element contacts /contactors, switches/.
- Check correctness of the cutter screw connect necessary.
ions, and tight them, if
7.3. Regeneration of knife
Quality and accuracy of the cutting depends totally on the knife sharpness and the correct choice of the cutting edge angle.
7.3.1 The features of the blunt knife:
- rough and uneven plane of stack to be cut;
- edges seizing of material to be cut;
- increased accumulation of the paper dust;
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 39 of 45

Text on page 40
7.3.2. Grinding conditions of the cutter nife:
- grinding machine of correct operation;
- appropriate chosen grinding wheel
- clean and sharp grinding wheel /”sparked out”/
- correct chosen grinding parameters
- even fixing of the knife
The manufacturer of knives used in the cutter re commend the cup-type grinding wheel
or grinding segments, “J” hardness, 60-80 grain size, with keeping:
- 500 m/min grinding peripheral speed;
- 8-10 m/min traveling speed;
- max. Grinding Wheel stroke per 1 feed: 0,005 mm;
- cooling with water-oil emulsion, 60 l/min., at least;
The correct sharpen knife is shown on drawing 39.
Drawing 39. Deviations and roughness of the knife.
7.3.3. Selection of the grinding angle
Depending on the cut down material, a ground off angles are between 16 o and 26 o .
Soft material needs a smaller grinding angle, whereas a hard material, a larger grinding
If the cut materials are of different hardness, then a larger grinding angle is favorable.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 40 of 45

Text on page 41
Drawing 41. The cutting edge angles.
The double-chamfered cutting ang le /Drawing 41 right sid e/, for example 20/24 o ,in an
auxiliary mean and advantages the better material discharge after cutting.
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 41 of 45

Text on page 42
8.ELECTRIC DOCUMENTATION
Nr Symbol K1, K2, K3, K4, K7, K8 T1 1
LC1D09B7 – contactor LADC22 – contacts block
Tma 100VA 220/24V
BREVE –
TUFVASSO NS
Schneider / Legrand
CKF - 316
ZS GOT
10 INV
07 CKF
Phase asymmetry and sequence sensor Power supply of GOT control panel Controller
MDR-20-24 MITSUBISHI
FX3G-40MR/ES
FR-D720S-025- EC
MITSUBISHI
MITSUBISHI
MyBinding.com 5500 NE Moore Court Hillsboro, OR 97124 Toll Free: 1-800-944-4573 Local: 503-640-5920
Page 42 of 45

Text on page 43
Nr Symbol Q1
Name Cam switch 25A
Emergency button
S8B S9B S15B S11N S16N S18N CZ1 CZ4 CZ5
Manufacturer Apator
BACO
BACO
BACO
XCKP2102G11
MAC6C
PCID – 4ZP
SELS
Skg 90 L4 PC
Sg 80 – 4B
Electric motor 2,2kW/1400 rev/min Electric motor 0,75kW/1400 rev/min Electric motor 0,18kW/1400 rev/min
LED diode - red LED diode green
Laser line indicator Photocell Power supply Panel
16 ZSF
GOT 1
Type 4G25-10-US25 L61QA21 Adapter Z33E Close contact module . 33E01 .33E10 L21AA03 Adapter 33E01 Close contact module 33E01 – 1 pc Open contact module – 2pcs. LZ1KA03 Adapter 333E Close contsct module 33E10 – 2 pcs
BKF458 – 12N 24V DC 32 NM 40W BKF457 – 06 24V DC 6 NM 20W
INTORQ
INTORQ
PL PL
LLM635003- D11L32AM20
CMP 07 Z - 4
KRONOS
GT 10055-QSBD
MITSUBISHI
Page 43 of 45

Page 44 of 45

Page 45 of 45 ยท End of manual
Quick start
- Install the side tables and level the cutter by adjusting the front left foot.
- Connect to a 5-wire L1, L2, L3, N, PE supply. If the LED lights red after start-up, swap 2 of the 3 phase wires.
- Turn the main switch on and press the green "I" button to start the cutter system.
- Set the backgauge with the touchscreen program or the manual crank; the current dimension shows on the display.
- Adjust clamp force with the regulator knob: higher, wider or heavier piles need more force.
- Check the work area is clear, then press and hold both cut buttons until the cut is complete.
Troubleshooting
| Problem | Likely cause | Fix (from the manual) |
|---|---|---|
| LED lights red after first start-up | Incorrect power connection (wrong motor rotation) | Swap 2 of the 3 phase wires in the power supply socket. Page 16 |
| Clamp and knife stop during the downward stroke | A cut button was released, or an object entered the infrared light barrier | Remove any object from the protected area and press both cut buttons again. Page 21 |
| Bottom sheets are ripped or not completely cut | Worn cutting stick | Rotate or change the cutting stick; it can be used in four positions. Page 31 |
| Rough, uneven cut face, seized edges or extra paper dust | Blunt knife | Change or regrind the knife. Page 39 |
| Cut is not parallel | Backgauge pushing bar out of alignment | Loosen the bar screws and nuts, set the angle with the adjusting screws, re-lock and make a trial cut. Page 33 |
| Clamp leaves imprints on the top sheet | No false clamp fitted | Fit the false clamp to the clamping beam. Note the minimum cut becomes larger. Page 34 |
Frequently asked questions
How high a stack can the Cut-True 31A cut?
It is designed to cut paper stacks up to 4" high. See page 6.
How often should the knife be changed?
Based on experience, the manual recommends changing the knife after about 8 hours of effective cutting. See page 21.
When should the cutting stick be rotated or replaced?
After each knife change, or when bottom sheets are ripped or not fully cut. See page 31.
What safety devices does the cutter have?
Two-hand cut buttons, an infrared light curtain and an emergency stop button. Check all three before each use. See page 15.
How do I clamp paper without cutting?
Press the left cut button and the right clamp-only button together. The clamp releases when either button is released. See page 18.
