Service Manual
DS 350 GM
Rev A 05/01/01 // SB
190113_A
6
ERRO
R
CODE
ERROR
CAUSE
ACTION
E16
Fallen below lower limit
value for measuring
channel “Luffing Jib
Angle”.
a.)Cable from central unit to
angle sensor defective or
disconnected or water inside
the plug.
b.)Angle sensor defective.
c.)Electronic component in
the measuring channel
defective.
a.) Check cable.
b.) Check angle sensor and reset
adjustment.
c.) Check signal on main board
and analog input module.
E17
Fallen below lower limit
value for the
measuring channel 7.
a.)Cable leading from the
central unit to the sensor of
channel 7 defective, loose or
water in the connectors.
b.)Sensor of channel 7
defective.
c.)Electronic component in
the measuring channel 7
defective.
a.) Check cable and connectors.
b.) Check sensor of channel 7
and reset adjustment.
c.) Check signal on main board
and analog input module.
E18
Outrigger overloaded
Front outrigger overloaded
Check outrigger sensor
E19
Error in the reference
voltage.
Electronic component on the
main board defective.
Replace main board. Refer to
Drawing 4 and Procedure 3.
E1A
E1B
Below limiting value for
slewing angle 1.
Below limiting value for
slewing angle 2.
a.)Cable from central unit to
the slewing angle sensor
defective or loose.
b.)Slewing angle
potentiometer defective.
c.)Electronic component in
the measuring channel
defective on main board.
a.) Check cable.
b.) Check and reset slewing
angle potentiometer.
c.) Check signal on main board
and analog input module.
E21
Upper limiting value for
the measuring channel
“length” exceeded.
a.)Cable from central unit to
the length/angle sensor
defective or loose.
b.)Length potentiometer
defective.
c.)Electronic component in
the measuring channel
defective on main board.
Refer to Section 3.7
a.) Check cable and connector
b.) Check and reset length
sensor Potentiometer. Refer to
Procedure 5.
c.) Check signal on main board
and analog input module.
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