- Make sure that the main machine is switched off and that its power cord is disconnected before doing the following procedure.
 
Shipping Materials
- Remove the motor protector plate [A] (
x4).
 
Rear Cover
- Remove the upper rear cover [A] (
x4).
 
Right Upper Panel
- Remove the right upper panel [A] (
x4).
 
Punch Registration Unit
- Use a pair of nippers to remove the knockouts [A].
 - Raise and open lever "RB3" [B].
 - Remove the plate [A] and discard it (
x4).
 - Insert the harness connectors [A] through the hole [B].
 - Make sure the harness connectors are through the hole completely and visible at the rear of the machine.
 - Set and fasten the punch registration unit [C] (
x4, 2 screws each at front and back).
 - Clamp the harness [A] (
x4).
 - Clamp the harness [B] (
x2).
 
Sensor Arm
- Attach the sensor arm [A] (
x1,
x1).
 - Make sure the sensor arm swings freely on the step screw and spring.
 - Attach the harness [B] to the sensor on top of the arm.
 
Punch Drive Unit, Punch Unit
- On the punch unit, connect the harness [A] (
x1,
x1).
 - Attach the punch mechanism [A] to the rails of the punch unit (
x1).
- If you are installing the punch unit for Europe [1], connect the harness [B] (
x1,
x2).
 - The punch unit for North America [2] has no punch switching motor, so this harness is not required.
 
 - If you are installing the punch unit for Europe [1], connect the harness [B] (
 - At the front, insert the punch unit [A] into the finisher and fasten it (
x4).
 - Remove the shoulder screw with the red tag [B], and detach the tag and wire.
 After removing the screw from hole
, re-attach it at hole
.
- This screw must remain attached to the punch unit.
 - Before removing the punch unit from the finisher, the screw must be removed from hole 
and re-attached at hole
. This stabilizes the punch unit and prevents it from wobbling from side to side while it is being removed and handled after removal.
 
- At the front, slide the punch-out hopper [A] into the finisher.
 - Route the harnesses from the CIS unit [A] through the hole.
 - Connect the harnesses at 
and
(
x2).
 - If you are installing the punch unit for Scandinavia, fasten the extra connector at 
(
x1).
 - Finish clamping the harnesses as shown above.
 
Punch Control Board
- Install the punch control board 
(
x4).
 - Connect the punch relay harness 
to the punch control board and the punch main control board
.
 
Final Connection
- Connect the connectors to the punch unit PCB [A] (
x2).
 - Release the harness [A] from the frame (
x2).
 - Connect the harness [A] to the punch control board (
x1).
 - Gather the harness [A] and the board relay harness [B] and clamp them (
x3).
 - Push the caster up until it stops and is not touching the floor.
 - Tighten the caster cover screws.
- This prevents the caster from snagging on a carpet or door jamb when the finisher is pushed along the floor.
 - After the finisher has been moved to its new location, lower the caster again and tighten the screws.