Doosan D20S-5 Operation & Maintenance Manual page 15

Tilt the elevated load forward only when directly Tilt the elevated load forward only when directly
over unloading area and with load as low as over unloading area and with load as low as
possible. possible.
Do not stunt ride or indulge in horseplay. Do not stunt ride or indulge in
Always look and keep a clear view of the path of Always look and keep a clear view of the path of
travel. travel.
Travel in reverse if load or attachment obstructs Travel in reverse if load or attachment obstructs
visibility. Use extreme caution if visibility is visibility. Use extreme caution if visibility is
obstructed. obstructed.
Stay in designated travel path, clear of dock edges, Stay in designated travel path, clear of dock edges,
ditches, other drop-offs and surfaces which cannot ditches, other drop-offs and surfaces which cannot
safely support the lift truck. safely support the lift truck.
Slow down and use extra care through doorways, Slow down and use extra care through doorways,
intersections and other location where visibility is intersections and other location where visibility is
reduced. reduced.
Slow down for cross aisles, turns, ramps, dips, Slow down for cross aisles, turns, ramps, dips,
uneven or slippery surfaces and in congested areas, uneven or slippery sur
avoid pedestrians, other vehicles, obstruction, pot avoid pedestrians, other vehicles, obstruction, pot
holes and other hazards or objects in the path of holes and other hazards or objects in the path of
travel. travel.
Always use overhead guards except where Always use overhead guards except where
operation conditions do not permit. Do not operate operation conditions do not permit. Do not operate
lift truck in high stacking areas without overhead lift truck in high stacking areas without overhead
guards. guards.
When stacking, watch for falling objects. Use load When stacking, watch for falling objects. Use load
backrest extension and overhead guard. backrest extension and overhead guard.
Refer to the topic "Operation Techniques" in the Refer to the topic "Operation Techniques" in the
"Operation Section" of this manual. "Operation Section" of this
horseplay.
faces and in congested areas,
manual.
Loading or Unloading Trucks/Trailers Loading or Unloading Trucks/Trailers
Do not operate lift trucks on trucks or trailers which Do not operate lift trucks on trucks or trailers which
are not designed or intended for that purpose. Be are not designed or intended for that purpose. Be
certain truck or trailer brakes are applied and wheel certain truck or trailer brakes are applied and wheel
chocks in place (or be certain unit is locked to the chocks in place (or be certain unit is locked to the
loading dock) before entering onto trucks or trailers. loading dock) before entering onto trucks or trailers.
If trailer is not coupled to tractor, make sure the If trailer is not coupled to tractor, make sure the
trailer landing gear is properly secured in place. On trailer landing gear is properly secured in place. On
some trailers, extra supports may be needed to some trailers, extra supports may be needed to
prevent upending or corner dipping. prevent upending or
Be certain dock plates are in good condition and Be certain dock plates are in good condition and
properly placed and secured. Do not exceed the properly placed and secured. Do not exceed the
rated capacity of dock boards or bridge plates. rated capacity of dock boards or bridge plates.
Lift Truck Parking Lift Truck Parking
When leaving When leaving the the operator station, park the lift truck operator station, park the lift truck
in authorized areas only. Do not block traffic . . in authorized areas only. Do not block traffic
Park the lift truck level, with the Park the lift truck level, with the forks lowered and
 
the mast tilted forward until the fork tips touch the the mast tilted forward until the fork tips touch the
floor. floor.
Move the direction control Move the direction control lever to NEUTRAL.
 
Engage the parking brake. Engage the parking brake.
 
  Turn the key switch off and remove the key. Turn the key switch off and remove the
Turn the disconnect switch to O Turn the disconnect switch to OFF (if equipped).
 
Block the drive wheels when parking on an Block the drive wheels when parking on an
 
incline. incline.
-13- -13-
Safety Section Safety Section
corner dipping.
forks lowered and
lever to NEUTRAL.
key.
FF (if equipped).