Appendix I Ocu Dp Failure Messages; Failure Messages At Power-Up; Ocu Dp Alarm Messages - ADTRAN 1200068L1 HS Series User Manual

FAILURE MESSAGES
AT POWER-UP
OCU DP ALARM
MESSAGES
18
APPENDIX I
OCU DP FAILURE MESSAGES
The following messages indicate a probable part
failure on the OCU DP Module.
EPROM
SRAM
The following message indicates an alarm condi-
tion on the OCU DP Module.
OPEN LOOP -
61200.068L1-1C
- EPROM ERROR
- Static RAM ERROR
not able to detect sealing current
flowing. DSU/CSU not connected
or incorrect wiring.
November 1996