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COMPACT VOICE ALARM SYSTEM
SERVICE MANUAL
Microphone control devices:
» Control condition and proper operation of switches/touch-elds.
» Check microphone overall physical condition.
» Transmit a test message, use a monitoring speaker whenever the use of main speaker lines is not possible.
System condition:
»
In case of inside the central unit chassis, it is recommended to clean it with a vacuum cleaner or use compressed air.
TheCentral Unit must remain dry at all times, do not use water to clean it.
On-site changes:
»
Survey all areas which were subject to changes (specied by the Customer) and determine if the loudspeaker range is suitable.
Maintenance log:
» After you nish all operations, enter maintenance results to the maintenance log.
Checklist:
» Upon nishing maintenance, get a relevant person to sign your checklist, conrming that the system has been left in a fully
operational condition. Documentation should also include your recommendations and remarks.
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