Lexicon 570 Stereo Receiver User Manual


 
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When a correct security code has been entered, the Messenger 570 System will acknowledge it, saying, “Yes.”
You can now enter INP R to learn the cause of the input alarm condition and enter ALM# to acknowledge
receipt of the alarm message.
The alarm can be acknowledged in either data or voice mode.
To acknowledge an alarm and prevent the Messenger 570 system from dialing out again until
new alarm conditions exist, type ALM#.
Responding to an Alarm Message - Data Mode (local)
For local response, an indicator on the front panel of the Messenger 570 system will flash if there are any
unacknowledged alarms. An ALARM CANCEL switch enables alarms to be canceled from the front panel.
The indicator will remain on continuously if there are acknowledged alarms.