Download 5 ERROR CODES

6
Service Manual
DS 160
5.3.2 Error Codes for the Analog Inputs
If it exceeds these limits, the following errors are triggered: (NOTE: the upper limit follows the lower
limit error, i.e. 11 and 21, 12 and 22, 13 and 23…)
Error Code Error
Fallen below limit
E11
for the measuring
channel "Length
telescopic boom".
E21
E12
E22
Cause
Elimination
• Length sensor
potentiometer defective.
• Replace length sensor
potentiometer.
• Electronic board in the
measuring channel
defective.
Upper limit value for • Length sensor
measuring channel
potentiometer defective.
"length telescopic
boom" exceeded.
• Electronic part in the
measuring channel
defective.
Fallen below the
• Cable between the
lower limit value in
central unit and pressure
the measuring
transducers defective or
channel "pressure
water inside the plugs
piston side"
Upper limit value
in measuring
channel "pressure
piston side" has
been exceeded
© PAT Rev. C 06/14/02
• Replace LMI board.
• Replace length sensor
potentiometer.
• Replace LMI board.
• Check cable as well as
plugs, replace, if need
be.
• Pressure transducer is
• Replace pressure
defective.
transducer
• Electronic component in • Replace LMI main board
the measuring channel is
or processor board.
defective.
• refer to E12
• refer to E12
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