62 Use instructions
“014 PSU OVER CURRENT”
It indicates the machine turning off that
happens if after 1 minute from derating the
current does not decrease.
“015 PSU THERMAL DERATING”
It indicates power supply overheating, that
determines the decrease in output power.
“016 PSU OVER TEMPERATURE”
It indicates power supply overheating, resul-
ting in turning off the equipment.
“017 PSU SHUNT COMM TIMEOUT”
It indicates the IEEE485 internal bus commu-
nication malfunction, between the CPU, PSU
and shunt.
“018 EXTERNAL INTERLOCK”
It indicates that interlock is active.
“019 ON AIR”
It indicates that the device is functioning pro-
perly and is being transmitted.
“020 POWER UP”
It indicates that is being inserted in the stora-
ge an alert regarding the restart of the device.
“ 021 POWER DOWN”
It indicates that is being inserted in the sto-
rage an alert regarding the shutdown of the
equipment.
“022 PSU THERMAL FAULT”
It indicates a power supply overheating resul-
ting turning off the machine. In the case of
Elenos equipment with more than one power
supply this protection is intended to allow
reduced power operation if one power supply
has been disconnected for hardware protec-
tion from excessive temperature.
“023 PSU LOW POWER”
In this case, with a single power supply, it
works as alarm n°022.
“024 PSU RF OFF”
It indicates problems on 50V. In this case,
with a single power supply, it works as alarm
n°022.
“025 WORKING MODE COMBINED”
It indicates the machine operation in a combi-
ned system.
“026 SWR FOLDBACK”
It indicates that the machine is in power
reduction because it found too much reflected
power.
“027 UNLOCK”
It indicates that the PLL is not locked, so the
machine is stopped.
“028 EXCITER COMM ERROR”
It indicates that the PLL and VCO are not pro-
grammable.
“029 NO AUDIO”
It indicates audio signal absence.
“030 OVER 2/3 CARRIER”
It indicates the exceeded of 2/3 of the power
set.
“031 PREAMPLIFIER NOT CONNECTED”
It indicates that there is 100% reflected
power.
“032 OVER MODULATION”
It indicates overmodulation presence.
“033 FAST INHIBIT”
It indicates that there are problems with the
hardware lines that lead to RF inhibition.
“034 TEMPERATURE SENSOR ERROR”
If there are multiple RF temperature sensors,
it indicates that one is damaged if it operates
a measure significantly different.
“035 PWR FORWARD OSCILLATION”
It indicates fluctuations in output power.
“036 THREE BLOCK OUT”
It indicates that the machine is in one-hour
break before making another attempt to
restore.
“037 USER ENV TEMP OUT LIMIT”
It indicates a deviation from the conditions to
set by user in relation to environment tempe-
rature measured from the apparatus.
“038 USER RF TEMP OUT LIMIT”
It indicates a deviation from the conditions to
set by user in relation to RF modules tempe-
rature.
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