11.0 TESTING
11.1 INITIAL SYSTEM TESTING
Before using the
•Make test recordings at the
•Interrupt electrical power to check your installed power backup system (if ap- plicable).
•On playback, verify picture quality and that you can see the time/date display under normal and alarm conditions.
11.2REGULAR SYSTEM TESTING
Every day check that the system is operating. Is the REC indicator lit? Does the COUNTER display indicate movement? Does the monitor show proper camera sequencing and time/date information?
Check for recorded alarms. Multiple alarms could make the tape run out early. Make sure there is enough tape to record at least five minutes of alarm activity at the selected speed.
Regularly verify picture quality and operation under normal and alarm conditions. Play a tape recorded recently under normal conditions, which also includes an alarm condition that you triggered manually.
Regularly replace tapes (refer to Table E for a schedule). Check tapes for head scarring. Replace damaged tapes. Always store tapes in their boxes; away from magnetic fields, heat, direct sunlight, and dust.
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