Doosan D20S-5 Operation & Maintenance Manual page 71

Lift Truck Controls Lift Truck Controls
Direction Control Lever Direction Control Lever
1. 1. Forward - Push the lever forward for Forward - Push the lever forward for
FORWARD direction travel. FORWARD direction travel.
2. 2. Neutral - Move the lever to center Neutral - Move the lever to center
position for position for NEUTRAL
3. 3. Reverse - Pull the lever back for Reverse - Pull the lever back for
REVERSE direction tra REVER
Transmission Inching Control Transmission Inching Control
Pedal Pedal
Inching Control Pedal - Pushing down on Inching Control Pedal - Pushing down on
the inching pedal, modulates the hydraulic the inching pedal, modulates the hydraulic
pressure to the clutch packs, permitting pressure to the clutch packs, permitting
disc slippage. disc slippage.
Further pushing on the pedal completely relieves Further pushing on the pedal completely relieves
clutch pack pressure and applies the service clutch pack pressure and applies the service
brakes to stop and hold the lift truck. brakes to stop and hold the lift truck.
NOTE: NOTE: The purpose of the inching control pedal is The purpose of the inching control pedal is
to provide precise inching control at slow to provide precise inching control at slow
travel speed, with high engine rpm. This is travel speed, with high engine rpm. This is
used for fast hydraulic lift during load used for fast hydraulic lift during load
approach, pickup or positioning. approach, pickup or positioning.
NEUTRAL. .
SE direction travel. vel.
-68- -68-
Service Brake Pedal Service Brake Pedal
Push Push DOWN on the brake pedal to slow DOWN on the brake pedal to slow
or stop the lift or stop the lift truck.
RELEASE the brake pedal to allow the lift RELEASE the brake pedal to allow the lift
truck to move. truck to move.
Accelerator Pedal Accelerator Pedal
Push DOWN on the pedal to increase Push DOWN on the pedal to increase
engine rpm (speed). engine rpm (speed).
RELEASE the pedal to decrease engine RELEASE the pedal to decrease engine
rpm (speed). rpm (speed).
Operation Section Operation Section
truck.