Lull 944E-42 Operation Manual - Manual (Page 44)

Section 3 - Controls and Indicators
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Dash Panel
1. Steer Mode Selector: Three positions: 4-wheel circle steer, 4-wheel crab steer
and 2-wheel steer. See page 3-18.
2. Transmission Disconnect Switch: Depress bottom of switch to activate
transmission disconnect function and have transmission disconnect while
depressing service brake. Indicator illuminates to indicate transmission has
disconnected. Depress top of switch to deactivate transmission disconnect
function and keep transmission engaged while depressing service brake.
3. Park Brake Switch: See page 3-9.
4. Engine Fault Indicators: Indicators illuminate when an engine fault occurs
during operation.
a. If red indicator illuminates during operation, stop the engine immediately and
diagnose the fault using the ECM diagnostic system. See Service Manual
for details.
b. If amber indicator illuminates during operation, the diagnostic system has
detected a fault. Stop the engine and diagnose the fault using the ECM
diagnostic system. See Service Manual for details.
Note: Indicators also flash fault codes. See Service Manual for details.
5. Beacon or Strobe Light Switch (if equipped): On/Off switch.
6. Hazard Lights Switch (if equipped): On/Off switch.
WARNING
UNEXPECTED MOVEMENT HAZARD. Always apply park brake or service
brake and return engine to idle before deactivating transmission disconnect
function. Deactivating transmission disconnect with engine above idle could
cause the machine to move abruptly.
OU1992
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