F4 Mode - Panasonic FP-7818 Service Manual & Parts Manual

(3) F4 mode

1) Input check.
Set the copier to service mode and press Multi-Copy key "4".
Press Print key.
Select desired code number with Multi-Copy key.
Press Print key.
Check arrow mark on the touch panel display.
Press Clear/Stop and User Preset key to escape service mode.
Code Function
No.
00 a) Duplex unit tray detecting sensor Duplex unit tray is installed.
b) Duplex unit detecting sensor
01 a) Registration roller paper pass
sensor
b) Mirror home position sensor
c) Lens home position sensor
d) Duplex unit paper width home
position sensor
e) Duplex unit paper length home
position sensor
02 a) Copier front cover
b) Developer unit detecting sensor
c) +5V line error signal
03 Original size
detection sensor
5-4
Condition
7
Duplex unit is detected.
Paper is not detected.
Mirror unit in home position.
Lens unit in home position.
Paper guide (A) (for width)
in home position.
Paper guide (B) (for length)
in home position.
Cover closed.
Developer unit is detected.
+5V line is defective.
Ledger/A3
Legal/B4-FLS
Letter/A4
Letter R/A4R
Invoice/A5
Message display
6 5 4 3 2 1 0