Eagle 2000 – 2kW FM Broadcasting Amplifier
User’s manual – Page 41 of 66
12.2 Alarm
messages
The following table explains the meaning of the alarm messages (which might appear even in normal operation) and indicates some
actions to be taken in order to solve the problem.
The last column specifies if the alarm was due to external (E) causes or internal (I) problems of the amplifier.
Alarm message
Meaning
Suggestions
REFLECTED POWER ALARM
The reflected power is too high
The load (antenna) doesn’t match the 50
Ohm impedance. Check the antenna
connections
E
ENVIRONMENT TEMP. ALARM
The room temperature exceeds 45°C
Check the reasons of the rise of
temperature (room ventilation system, air
conditioning system, etc.)
E
HEATSINK TEMP. ALARM
The heatsink temperature exceeds 90°C (the
equipment still works).
Check the fans status and the amplifier
circuits working status.
