PAT DS 150, Руководство пользователя, Страница: 20 / 31

User Manual IK 150 / 0031 e
© 1997 PAT GmbH · D-76275 Ettlingen · Hertzstr. 32 - 34 ·
)
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20
50 / 150 / 19_0031E.DOC / 19.03.1997 / Rev. C / rk.
Error Code Error Cause Elimination
•
Pressure transducer is de-
fective.
•
Replace pressure trans-
ducer
•
Electronic component in the
measuring channel is defec-
tive.
•
Replace LMI main board or
processor board.
E13 Fallen below lower
limit value in the
measuring channel
"pressure rod side" •
refer to E12
•
refer to E12
E15 Fallen below lower
limit value in meas-
uring channel "angle
main boom" •
Cable between central unit
and the length/angle sensor
defective or loose. Water
inside the plug of the
length/angle sensor.
•
Check cable as well as
plugs, replace, if need be.
•
Angle potentiometer defec-
tive
•
Replace angle sensor
•
Electronic component in the
measuring channel defec-
tive.
•
Replace LMI main board or
processor board.
E16
Fallen below lower
limit value in meas-
uring channel "angle
2" •
Cable between the central
unit and the angle sensor
defective or loose. Water
inside the plug of the angle
sensor.
•
Check cable as well as
plugs, replace, if need be.
•
Angle potentiometer defec-
tive
•
Replace angle sensor
•
Electronic component in the
measuring channel defec-
tive.
•
Replace LMI main board or
processor board.
E17
Fallen below lower
limit value "length
telescope I (+II)" •
Cable between the central
unit to the length sensor
defective or loose. Water
inside the length sensor
plug.
•
Check cable as well as
plugs, replace, if need be.
•
Length potentiometer defec-
tive
•
Replace length sensor.
•
Electronic component in the
measuring channel defective
•
Replace LMI main board or
processor board.
E19 Reference and/or
supply voltage de-
fective
•
The supply voltage is falsi-
fied by one of the sensors
(DAV, LWG)
•
Check the voltages on the
LMI main board (AGND =
MP0). Check sensors, plugs
and cable, replace, if need
be.
•
Electronic component is
defective
•
Replace LMI main board
•
A/D converter defective.
•
Replace LMI main board