600840-000031 Stratus ES/ESG Installation Instructions
Rev. 2.1
Last Revised: June 22, 2017
Page 40 of 44
Transponder is not receiving the
squat switch position
1. Check the connections and the pin-out of the
transponder to verify that the squat switch port is
correctly connected.
2. Verify that the squat switch works independent of
the transponder.
The power key does not power on
Stratus ES/ESG
1. Verify that the power key is not stuck.
2. Verify that the circuit breaker has not tripped.
If it has tripped
: Reset the circuit breaker switch
and try the power key again.
NOTE
: If the circuit breaker opens it may be reset
only once.
If it did not trip
: Verify that the electrical
connection to the transponder is secure. Verify that
the voltage at the input to the unit is between 11
VDC and 36 VDC.
The altitude displayed is incorrect
1. Enter into configuration mode on Stratus ES/ESG
and verify that the altitude source is set as the
currently used altitude source. If the altitude source
is a serial connection, verify that the correct
encoding option was selected.
2. Verify that the correct connections are made to the
transponder.
3. Use an altitude simulator to verify the cabling.
4. Verify that there is not a problem with the altitude
source.
