24
Release 1.00
Authorized Customer Use
A.
A
PPENDIX
: A
LARMS
The following table lists the alarms and the alarm description.
Alarm
Alarm Description
Door Open
Generates an alarm when the repeater door is open
Temperature
Generates an alarm when the ambient temperature
is above 60º C inside the repeater box
Power Supply 9V, 28V and
15V
Generates an alarm when the power supply exceeds
the designated limits (+/-2V)
Fan Failure
Generates an alarm when fan current is outside of
the allowed parameters
Lock Detect Alarm
Generates an alarm when the Channeler Reference
frequency is not stable
Channeler Current
Generates an alarm when the Channeler current is
outside of the allowed limits
Downlink VSWR Alarm
Generates an alarm when the Downlink VSWR is
above 1:2.5
Downlink Forward Power
Alarm
Generates an alarm when the Downlink power is
less than the Power Threshold value
(User definable)
Power Amplifier
Uplink Forward Power Amplifier Current Alarm
: This alarm is triggered
when the Power Amplifier current is outside of its specified limits.
Downlink Threshold Forward Output Power Alarm
: This alarm is
triggered when the Power Amplifier output is lower than the specified limits.
Channeler
This alarm is triggered when the Channeler current is outside of its specified limits.
Channeler Lock-Detect
This alarm is triggered when the Channeler synthesizers are unlocked.
