Doosan D20S-5 Operation & Maintenance Manual page 70

Operation Section Operation Section
When closing the engine hood, be careful not to When closing the engine hood, be careful not to
pinch your hand. pinch your hand.
Circuit Breaker Circuit Breaker
Circuit Circuit
electrical circuits. To reset the circuit electrical circuits. To reset the circuit
breaker, push the button in. Located in the breaker, push the button in. Located in the
engine engine compartment.
Seat Seat
NOTE: NOTE: Seat arrangements Seat
Basic operation will be similar. Basic operation will be similar.
Seat adjustment should be checked at the Seat adjustment should be checked at the
beginning of each shift and when operators beginning of each shift and when operators
change. change.
Lock the seat into position before operating, to Lock the seat into position before operating, to
prevent an unexpected seat change. prevent an unexpected seat change.
Adjust seat to allow full brake pedal travel with Adjust seat to allow full brake pedal travel with
operator's back against seat back. operator's back against seat back.
NOTE: NOTE: The seat can only be correctly adjusted The seat can only be correctly adjusted
with the operator fully seated. with the operator fully seated.
WARNING WARNING
Breaker Breaker -Protects - Protects the the
compartment.
arrangements may may vary. vary.
-67- -67-
Tilt Steering Column Tilt Steering Column
To adjust the steering column, push down the To adjust the steering column, push down the
knob(1), and move the steering column to the knob(1), and move the steering column to the
desired position, then release the knob(1). desired position, then release the knob(1).
main main
Fuel Selector Switch Fuel Selector Switch
(G420F(E)/G424F(E) Dual Fuel (G420F(E)/G424F(E) Dual Fuel
Only) Only)
1. 1. LPG - This position supplies electrical LPG - This position supplies electrical
power to the LP fuelock solenoid, when power to the LP fuelock solenoid, when
the ignition switch is in the ON or the the ignition switch is in the ON or the
START position. START position.
With the LP fuel tank valve open, LP can then flow With the LP fuel tank valve open, LP can then flow
the tank through the converter to the carburetor. the tank through the converter to the carburetor.
2. 2. OFF – This position shuts off all fuel OFF – This position shuts off all fuel
supply to the carburetor/injector. supply to the
3. 3. GAS - This position supplies electrical GAS - This position supplies electrical
power to gasoline fuel pump and injector power to gasoline fuel pump and injector
This will allow gasoline fuel to flow from This will allow gasoline fuel to flow from
the tank thr the ta
pump to the injector. pump to the injector.
carburetor/injector.
nk through t ough the fue he fuel l filter filter and fue and fuel l