ADRF FiRe-78-4 Installation And Operating Manual page 27

8.3.4 Alarm Settings
DL Signal Low Level: Allows the user to specify how low the signal can be before triggering a "Downlink Signal
Low" soft-fail alarm
DL Signal Not Detected Level: Allows the user to specify how low the signal can be before triggering a "Downlink
Signal Not Detected" soft-fail alarm
DL RF Power Level: Allows the user to set a maximum deviation value for the downlink RF power before
triggering a "DL RF Power Level" soft-fail alarm
For example, if the input signal is -50 dBm and the gain is set to 60 dB, the expected output power should be 10
dBm. If the Downlink RF Power alarm value is set to 6dB, then a soft-fail alarm will trigger if the output power falls
below 4 dBm
DL Over Power Level: DL Over Power Alarm will trigger when the DL output level exceeds this level
UL Over Power Level: UL Over Power Alarm will trigger when the UL output level exceeds this level
Battery Check:
• Check All – All battery related alarms are checked which include Battery Fail, Battery Not Installed, Low
Battery, and Battery Not Charge
• Except Install – Only Battery Fail, Low Battery, and Battery Not Charge alarms are checked
• Check Off – Does not perform any battery check
Battery Not Charge Check:
• On – Checks for the Battery Not Charge alarm
• Off – Disables the check for the Battery Not Charge alarm
Advanced RF Technologies, Inc.
Figure 5-11 Alarm Settings
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