Huawei Airbridge CBTS3612-800 User Manual page 59

User Manual
Airbridge cBTS3612-800 12-carrier CDMA Base Station
8)
After replacement
If the CDU is found working normally, related alarms have disappeared and
corresponding recovered alarms occurred, it shows that the replacement is
completed.
Caution:
1. CDU is very heavy, therefore its bottom must be held with one hand when dismounted/mounted.
2. If the CDU has not been plugged well and the screws not tightened, the transmitting/receiving indices
of the base station may be made to decrease. The same attention should be paid when other radio
frequency modules are installed.
03Q-0112-20020720-120
2 Board and Part Replacement
2-10