Doosan D20S-5 Operation & Maintenance Manual page 84

Operation Section Operation Section
Lift Truck Operation Lift Truck Operation
Power Shift Transmission/ Drive Power Shift Transmission/ Drive
axle axle
1. 1. Start the engine. See topic "Starting the Start the engine. See topic "Starting the
Engine". Engine".
2. 2. Push down on the service brake pedal to hold Push down on the service brake pedal to hold
the lift truck until ready to move it. the lift truck until ready to
3. 3. Release the parking brake. Release the parking brake.
NOTE: The parking brake must be released before NOTE: The parking brake must be released before
the directional control can be used. the directional control can be u
4. 4. Select the direction of travel by pushing the Select the direction of travel by pushing the
directional directional
direction or by pulling the lever BACK for direction or by pulling the lever BACK for
reverse direction. reverse direction.
move it.
sed.
lever lever FORWARD FORWARD for for
-81- -81-
A lift truck with the engine running but without A lift truck with the engine running but without
an operator can move slowly (creep) if the an operator can move slowly (creep) if the
transmission is engaged. transmission is engaged.
This could result in pers This could result in personal injury.
Always place the transmission control lever in Always place the transmission control lever in
the NEUTRAL (center) position and apply the the NEUTRAL (center) position and apply the
parking brake before dismounting the lift truck. k. parking brake before dismounting the lift truc
5. 5. Release the service brake. Release the service brake.
6. 6. Push down on the accelerator pedal to obtain Push down on the accelerator pedal to obtain
the desired travel speed. Release the pedal to the desired travel speed. Release the pedal to
decrease travel speed. decrease travel speed.
Sudden reversal of a loaded lift truck traveling Sudden reversal of a loaded lift truck traveling
forward can cause the load to fall or the lift forward can cause the load to fall or the lift
truck to tip over. truck to tip over.
Stop the loaded lift truck completely, before Stop the loaded lift truck completely, before
shifting to reverse. shifting to reverse.
Failure to comply could result in personal Failure to comply could result in personal
injury. injury.
forward forward
NOTE: NOTE: Where Where
changes can be made under full power at changes can be made under full power at
speeds up to 6 km/h (3.73 mph). A speed speeds up to 6 km/h (3.73 mph). A speed
of 6 km/h (3.73 mph) is a fast walk. of 6 km/h (3.73 mph) is a fast walk.
Directional shift changes at speeds above Directional shift changes at speeds above
6 km/h (3.73 mph) are considered abusive. 6 km/h (3.73 mph) are considered abusive.
Bring the lift truck to a complete stop where Bring the lift truck to a complete stop where
load stability or other factors prevent safe load stability or other factors prevent safe
operation under full power shifts. operation under full po
WARNING WARNING
onal injury.
WARNING WARNING
conditions conditions permit, permit, directional directional
wer shifts.