Panasonic KX-TD500 Installation Manual page 291
Digital super hybrid system
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Also See for KX-TD500:
- System reference manual (1574 pages) ,
- User manual (554 pages) ,
- Features manual (398 pages)
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(7) Calendar IC Stop
Error Code
Possible cause of
the malfunction
Countermeasures
Note
Installation Manual
1110: Calendar IC R/W stop
1111: Calendar IC stop
1.
Count up of the calendar IC is stopped.
2.
Calendar IC of the CPU card failure
Confirm the time displayed on the
PT.
Is the displayed time correct?
No
Is the time counting up?
Set the time from PT, maintenance
terminal.
Is the time set correctly and count -
ing up correctly?
Replace the CPU card.*
*It is recommended to have a current copy of the program on disk to
facilitate accurate and rapid recovery.
Yes
No
No
Troubleshooting
Yes
Yes
End
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Table of Contents
Troubleshooting
