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M2A-FM User Manual
All Alarms
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Select “ON” to activate all alarms at the minimum threshold with the minimum alarm
delay. Select “OFF” to set all alarms to off; select “SETUP” option to continue with alarm
configuration menu. Use UP and DN switches to toggle the setting.
Push “SELECT” switch to increment the menu to the next alarm function.
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Alarm Output 1 – RF Carrier Loss (alarm based on analog RF signal strength)
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Highlight desired “SET” or “OFF” option using UP and DN switches to toggle the setting.
Select “SET” to set this alarm and continue with alarm configuration menu; select “OFF”
to set this alarm function to off. Push “SELECT” to continue.
R F C A R R I E R L O S S
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If “SET” is selected, submenu for “Level” threshold with “LOW”, “MED” and “HIGH”
options is displayed next. “LOW” option sets RF carrier loss threshold for approximately
10µV (25dBf); “MED” option sets RF carrier loss threshold for approximately 100µV
(45dBf); and “HIGH” option sets RF carrier loss threshold for approximately 3KµV
(75dBf). Use UP and DN switches to toggle the setting and highlight the desired option.
R F C A R R I E R L E V E L
L O W > M E D < H I G H
Push “SELECT” switch to increment the menu to the next alarm function.
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Submenu for “Alarm Delay” with “30”, “60”, “120” and “240” second options is displayed
next. Use UP and DN switches to toggle the setting and highlight the desired option.
A L A R M D E L A Y
3 0 > 6 0 < 1 2 0 2 4 0 S
Push “SELECT” switch to increment the menu to the next alarm function.
