Hirschmann PAT DS 85/0002 - Page 54

Service Manual DS 85
© Hirschmann Rev.G 10/05/15 190166_G.DOCXG
48
Error Code
Error
Possible Cause
Elimination
E11
Fallen below lower
limit value for
measuring channel
"length main boom"
 Length potentiometer is
defective
 Replace length
potentiometer, see
section Length Sensing
E12
Fallen below the
lower limit value in
the measuring
channel "pressure
piston side"
 Pressure transducer is
defective.
 Replace pressure
transducer, see section
Pressure Sensing
E13
Fallen below lower
limit value in the
measuring channel
"pressure rod side"
 refer to E12
 refer to E12
E14
Fallen below lower
limit value in
measuring channel
"force"
 Force transducer
defective
 Replace force
transducer
 Replace sensor unit
E15
Fallen below lower
limit value in
measuring channel
"angle main boom"
 Angle potentiometer
defective
 Replace angle sensor,
see section Angle
Sensing
E16
Fallen below lower
limit value in
measuring channel
"angle 2"
 Angle potentiometer
defective
 Refer to E-15
E17
Fallen below lower
limit value "length
telescope I (+II)"
 Length potentiometer
defective
 Replace length sensor,
see section Length
Sensing
E1A
Fallen below lower
limit value in
measuring channel
"slewing angle 1".
 Cable between the
central unit and the
slewing angle sensor
defective or loose.
 Check cable as well as
plugs, replace, if need
be.
 Slewing angle
potentiometer is defective
 Replace slewing angle
sensor
E1B
Fallen below lower
limit value in
measuring channel
"slewing angle 2"
 refer to E1A
 refer to E1A
E21
Upper limit value in
measuring channel
“main boom length”
has been exceeded.
 refer to E11
 refer to E11