Argus RSM 48/10, Руководство пользователя

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Argus Technologies Ltd. 030-692-C0 Rev A WC
Printed in Canada. © 2006 Argus Technologies Ltd. ARGUS is a registered trademark of Argus Technologies Ltd. All Rights Reserved. Page 19 of 20
9 Maintenance
Although very little maintenance is required with Argus systems, routine checks and adjustments are
recommended to ensure optimum system performance. Qualified service personnel should do repairs.
The following table lists a few maintenance procedures for this system. These procedures should be performed at
least once a year.
WARNING: HIGH VOLTAGE AND SHOCK HAZARD.
Use extreme care when working inside the shelf while the system is energized.
Do not make contact with live components or parts.
Circuit cards, including RAM chips, can be damaged by static electricity. Always wear a grounded
wrist strap when handling or installing circuit cards.
Ensure redundant modules or batteries are used to eliminate the threat of service interruptions
while performing maintenance on the system’s alarms and control settings.
Procedure Date Completed
Clean ventilation openings
Inspect all system connections (re-torque as necessary)
Verify alarm/control settings
Verify alarm relay operation
Table D–Sample maintenance log
9.1 Fuse Replacement
WARNING
Power may be stored for up to five minutes at some points inside the unit.
9.1.1 Replacing Power Module Fuses
The fuses are located at the rear of the power module. Remove the power module and replace any blown fuse(s).
Ensure fuse is replaced with the same type (consult factory).
9.1.2 Replacing Output TPS Fuse
Distribution TPS fuses may be removed by hand. Check load and ensure correct fuse size before replacement.