Service Program Mode; General Notes; Service Mode Lock/Unlock; To Enter And Exit The Service Program Mode - Ricoh D131 Service Manual

5.2 SERVICE PROGRAM MODE

5.2.1 GENERAL NOTES

The service program (SP) mode is used to check electrical data, change modes, and adjust
values.

Never turn off the main power switch when the power LED is lit or flashing. To avoid
damaging the hard disk or memory, press the operation power switch to switch the power
off, wait for the power LED to go off, and then switch the main power switch off.

5.2.2 SERVICE MODE LOCK/UNLOCK

At locations where the machine contains sensitive data, the customer engineer cannot operate
the machine until the Administrator turns the service mode lock off. This function makes sure that
work on the machine is always done with the permission of the Administrator.
1. If you cannot go into the SP mode, ask the Administrator to log in with the User Tool and then
set "Service Mode Lock" to OFF. After he or she logs in:

User Tools > System Settings > Administrator Tools > Service Mode Lock > OFF

This unlocks the machine and lets you get access to all the SP codes.

The CE can do servicing on the machine and turn the machine off and on. It is not
necessary to ask the Administrator to log in again each time the machine is turned on.
2. If you must use the printer bit switches, go into the SP mode and set SP 5169 to "1".
3. After machine servicing is completed:

Change SP 5169 from "1" to "0".

Turn the machine off and on. Tell the administrator that you completed servicing the
machine.

The Administrator will then set the "Service Mode Lock" to ON.

5.2.3 TO ENTER AND EXIT THE SERVICE PROGRAM MODE

Ask your supervisor how to enter and/or exit the service program mode.
SM 5-5
Service Program Mode
D131/D132/D133