Power On - Self Check Failure; Maintenance - ADTRAN OCU 45 Manual

Power On - Self Check Failure

Condition: Only the
• The unit has failed its' internal self check. Return the unit to the ADTRAN
Customer and Product Service (CAPS) Department as instructed in the
Repair and Return section in the front of this manual.

MAINTENANCE

The OCU 45 requires no routine maintenance. No repairs should be performed
by the customer. Repair services can be obtained by returning the unit to the
ADTRAN Customer and Product Service (CAPS) department as instructed in
the Repair and Return section located in the front of this manual.
61200664L1-1B
P LED is illuminated.
OWER
OCU 45 User Manual
Chapter 3. Troubleshooting and Maintenance
29