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20
Getting To Know Your Machine
Operation Chart
■■
■■
■ Problem Solving (Continued)
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● Replacing the Staple Cartridge (When optional 1-Bin Finisher is installed.)
Check the
operation
or
Add Staples
1
2
6
7
8
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● User Error Codes (U Code)
U1
U4
U6
U7
U13
U14
U15
U16
U25
U12
U11
U20/U21/U22
U90
U8
Code Check Points
U1 Front Cover is open.
U4 1-Bin Finisher is separated from the machine.
U6 Right Cover is open.
U7 Feed Cover 1/2/3 is open.
U8 Transport Cover is open.
U11 Paper remains in the Finisher Bin.
U12 Finisher Staple Cover/Top Cover is open.