Specifications

E-CODE CONTENT SP Mode No.
(SC Counter)
70 Toner Overflow Sensor ON
When the toner overflow sensor is on, "E70" blinks in the
magnification indicator. Up to 250 copies additional can
be made. After 250 copies are made, "E70" lights and
copies cannot be made.
—
80 Duplex and Copier Main Board Communication Error
The copier main board does not receive any signal from
the duplex main board.
SP Mode #125
(Interface
Comunication)
81 Interface Board Error
The interface board is not connected when the duplex
unit is installed.
82 Jogger Home Position Error
The output of the jogger home position sensor remains
LOW as the duplex main board is driving the jogger
fences outward.
83 Jogger Home Position Error
The output of the jogger home position sensor remains
HIGH as the duplex main board is driving the jogger
fences inward.
^
NOTE: a) E-codes (E1 to E8) are displayed in the copy counter. To display
the two digits, press the Enter key.
Example:
When the machine detects the E11 condition, E1 is displayed in
the copy countrer. Hold down the Enter key, and "11" is displayed
in the copy counter.
b) When the service call (E5) conditions occur, for safety reason
they cannot be cleared by turning off/on the main switch. The
following procedure must be performed to clear these service call
conditions:
1. Turn on the main switch.
2. Turn DIP switch 101-1 on and off.
3. Turn the main switch off and on.
USER CODE
U-CODE CONTENTS
1 Right Cover Open
2 Key Counter Not Set
3 Development Unit Not Set
4 Sorter Open
5 Cassette Lift Sensor Not ON (Cassette is not properly set.)
1 December 1990
4-33