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GSM-205-523
24-monthly maintenance procedures
31st Oct 01
Maintenance Information: Horizon
macro
indoor
68P02902W09-B
CONTROLLED INTRODUCTION
Maint. 1–9
24-monthly maintenance procedures
Summary of
24-monthly
procedures
WARNING Potentially lethal voltages and high energy sources are
present in the cabinet when the ac mains isolator switch is
set to the on position and/or batteries are connected.
Remove rings, watches and jewellery before starting these
procedures, and exercise extreme caution when working
on the equipment.
The 24-monthly maintenance procedures involve the following:
6-monthly procedures.
12-monthly procedures.
Mechanical inspection of cabinet, including inspection and lubrication of
locks and hinges.