Panasonic DP-C321 Service Handbook page 201

3. 4. 2. 1 Faults Resolving Procedure in Service Mode
3. 4. 2. 1. 1 When opening the desired page of the Electronic Manual in the Service
Mode
Procedure
1. In case the fault was detected when executing the Service Mode (Diag) or after selecting
[Stop], the PSW stops the execution and displays the Electronic Manual Connection
Information screen. (Fig. 1)
Fault 1,2,3,... represent newly generated faults when executing the Service Mode (the
faults related with the Service Mode).
2. Select one of the fault codes being displayed, and select [OK].
• There are primary (main cause) faults and secondary faults. The machine identifies
those fault types. Only when the machine add identifiers to them, the identifiers
(Example:<p>) will be added and displayed. This purpose is to clarify the cause
effect relationship between primary and secondly faults.
• For [History], refer to 3.4.2.1.3 The history menu linked with the Diag/Electronic
Manual.
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(Fig. 1) j0mf2403
3. The PSW displays the page of the Electronic Manual (corresponding fault of the FIP)
corresponding to the specified fault code.
In case there is no corresponding Electronic Manual, the PSW displays "[!] The items or
functions specified by the machine in connection cannot be executed now." on the
message screen.
4. When diagnostic for the fault is completed, select either [Return to DIAG] or [Close] on the
Electronic Manual.
5. The display returns to the Electronic Manual Connection Information screen.
6. If you select [Cancel], the display will return to the same Service Mode screen as appeared
when the Electronic Manual Connection Information screen was shown for the first time
and the fault information will be deleted at the same time.
3. 4. 2. 1. 2 When opening the desired page of the Electronic Manual from
the desired Service Mode screen
Procedure
1. Select [Connecting the Electronic Manual] from the system menu (Opened by clicking the
menu box at the upper left of the screen).
2. The Electronic Manual Connection Information screen is displayed. (Fig. 1)
• The Fault a,b,c,... represent all the faults currently active. (Active Fault)
• Every time the screen is opened, the active faults will be updated.
(Fig. 1) j0mf2404
Chapter 3 Troubleshooting