Doosan D50S-5 Operation & Maintenance Manual page 119

Typical Example Typical Example
13. To stop the lift truck when travelling in either 13. To stop the lift truck when travelling in either
direction, RELEASE accelerator pedal (1). direction, RELEASE accelerator pedal (1).
14. PUSH DOWN on service foot brake pedal (2) 14. PUSH DOWN on service foot brake pedal (2)
and bring the lift truck to a sm and bring the lift truck to a smooth stop.
Auto Shift Controller ASC-20 Auto Shift
Product Description Product Description
The Autoshift controller is an electrical control The Autoshift controller is an electrical control
system, specially designed for use on forklift trucks system, specially designed for use on forklift trucks
with internal combustion engines. with internal combustion engines.
Its primary purpose is to prevent the operator from Its primary purpose is to prevent the operator from
operating the truck outside of the design parameters, operating the truck outside of the design parameters,
ooth stop.
Controller ASC-202/204/208 (If
Typical Example Typical Example
1. 1. To inch (creep) in either direction, slowly push To inch (creep) in either direction, slowly push
down on the inching pedal. This will start to down on the inching pedal. This will start to
apply the service foot brakes and allow the apply the service foot brakes and allow the
transmission clutch discs to slip. transmission clutch discs to slip.
2. 2. Vary the position of inching pedal and the Vary the position of inching pedal and the
accelerator pedal to control the inching speed accelerator pedal to control the inching speed
and distance. and distance.
3. 3. Pushing down further on the inching pedal will Pushing down further on the inching pedal will
disengage the transmission completely and disengage the transmission completely and
apply the service brakes fully to stop and hold apply the service brakes fully to stop and hold
the lift truck. This will provide full engine power the lift truck. This will provide full engine power
for fast hydraulic lift. for fast hydraulic lift.
4. 4. Avoid overuse of the inching pedal as this may Avoid overuse of the inching pedal as this may
cause the automatic transmission oil to overheat cause the automatic transmission oil to overheat
or the clutch to slip. Do not use as a footrest or or the clutch to slip. Do not use as a footrest or
for long periods of time. for long periods of time.
5. 5. If user operates continuously pushing work or If user operates continuously pushing work or
both brake pedal and accelerator pedal were both brake pedal and accelerator pedal were
depressed at the same time, it may cause the depressed at the same time, it may cause the
automatic transmission oil to overheat or the automatic transmission oil to overheat or the
clutch to slip. clutch to slip.
118 118
2/204/208 (If Equippe
Adjustments Adjustments
Operation Section Operation Section
Equipped) d)