SIGNALS Page 29
Given alarm indicator light (yellow)
Alarm
Received alarm indicator light (green)
Voice connection
Missed test call notification (EN 81-28:2018)
The Given alarm indicator light and the Received alarm indicator light flash in
opposition to indicate the failure of the automatic test call.
The flashing sequence ends after the next successful test call or emergency call.
Given alarm indicator light
Received alarm indicator light
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