Service Manual

GSM-205-423
Decommissioning Horizonmacro indoor
31st Oct 01
Installation & Configuration: Horizon macro indoor
68P02902W08-B
CONTROLLED INTRODUCTION
Inst. 5–1
Decommissioning Horizon macro indoor
Introduction to
decommission
procedures
This chapter describes how to decommission a Horizon macro indoor cabinet. To
decommission equipment not supplied by Motorola, for example E1/T1 links,
power supplies and antennas, refer to the vendor instructions.
WARNING
Hazardous voltages in excess of 240 V ac may exist
inside a Horizon
macro indoor cabinet.
Use extreme caution when working on a Horizon
macro
Indoor cabinet with power applied. Remove all rings,
watches and other jewellery.
In a stacked cabinet configuration, check that the bottom
cabinet is bolted to the floor using the supplied plinth. IF
NOT, this presents a danger of toppling that the
decommissioning personnel must take into account.
Before cabinet
decommission
Read all the earlier chapters of this installation section, before attempting to
decommission a Horizon
macro indoor cabinet.
To
decommission
using checklist
The following procedure should be recorded by use of the checklist, to check
that each action has been completed. Photocopy the checklist as often as
required; do not write on the original manual copy.
Initial
decommission
checks
When starting to decommission a Horizon macro indoor cabinet:
 Contact the OMC-R and ensure the cabinet is taken out of service.
 Open the cabinet door and power down the cabinet, as described in
Powering down the cabinet in this section.
 Ensure that NO power is connected to the enclosure.
 Ensue that sufficient packing cartons are available to pack the
decommissioned equipment.
 Ensure any unused items, such as hood pins, have been retrieved from
storage elsewhere.