Service Call Conditions - Gestetner B070 Service Manual

Rev. 06/2003
4. TROUBLESHOOTING

4.1 SERVICE CALL CONDITIONS

4.1.1 SUMMARY
There are 4 levels of service call conditions.
⇒
Level
Fusing SCs displayed on the operation panel.
A
The machine is disabled. The user cannot
reset the SC.
SCs that disable only the features that use the
defective item. Although these SCs are not
B shown to the user under normal conditions,
they are displayed on the operation panel only
when the defective feature is selected.
SCs that are not shown on the operation
C
panel. They are internally logged.
Turning the operation switch or main power
switch off then on resets SCs. Displayed on
D
the operation panel. These are re-displayed if
the error occurs again.
NOTE: 1) If the problem concerns electrical circuit boards, first disconnect then
reconnect the connectors before replacing the PCBs.
2) If the problem concerns a motor lock, first check the mechanical load
before replacing motors or sensors.
3) When a Level A or B SC occurs while in an SP mode, the display does
not indicate the SC number. If this occurs, check the SC number after
leaving the SP mode. This does not apply to Level B' codes.
SM
CÓPIA NÃO CONTROLADA
Definition
4-1
CÓPIA NÃO CONTROLADA
SERVICE CALL CONDITIONS
Reset Procedure
Enter SP mode, then turn the
main power switch off/on.
Turn power off/on.
Logging only.
Turn the operation switch or main
power switch off and on.
B070/B071