Kobastar N59 - Page 36

35
 Press key【Pause】to enter Pause state with red sign ‘■’ displaying.
Fault
Description
Sulution
ΔAD Value < 0
AD
LC-DN
－AD
LC-UP
< 0
Check if the actual operation process is correct.
Check if the oil pressure sensors are connected
correctly.
Refer to ‘5.3.1 Oil Pressure Sensor Connector’,
Parameter [107] ‘Loadcell Channel [Selection]’
and [105] ‘Signal Range’
ΔAD Value Unstable
The variation of AD Value has
exceeded 100.
Do ‘Wheel loader’s Idle Speed Adjustment’
again.