PRELIMINARY
Maintenance and Spare Parts
5.5
Concluding Routines
The following checklist is not mandatory but strongly recommended.
Local procedures and safety regulations must be evaluated and
incorporated into this checklist.
If any check point is not OK, do not leave the site until the problem/
fault has been cleared or investigated.
Table 18
Checklist
Checklist
OK
1. LED indicator FAULT is OFF.
2. LED indicator OPERATIONAL is ON.
3. RBS 2401 is in Remote mode (Local mode indicator OFF).
4. Backup copy of the RBS IDB saved on a diskette.
5. LED status on HDSL module/AGW checked.
Signature
Date
5.5.1
Transport of a Faulty Unit
The faulty unit should be transported in the same packaging materials
as the spare unit was delivered in.
5.5.2
Report of Finished Work
When a maintenance procedure has been completed, a report should be
written including a detailed description of actions taken, all observations
made in accordance with local routines for work orders, site log-book,
etc.
5.5.3
Repair Delivery Note - “Blue Tag”
When a faulty unit is returned, it must always be accompanied by a
repair delivery note. When the repair delivery note has been completed
it must be attached to the faulty unit before sending it for repair.
The repair delivery note LZF 084 64 can be ordered from the local FSC.
A description of how to fill in a repair delivery note follows below.
Note:
Add as much information as possible to Field 20 on the
Repair Delivery Note to make it easier for the repair center.
LZN 302 14
P3A-1
1999-11-10
147 (158)
© Ericsson Radio Systems AB
— All Rights Reserved —
