Komatsu WA470-6 2006, Руководство по эксплуатации и техническому обслуживанию

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3.3 Operation Operation
3-120
WA470-6H – VEAM946100
Using switch to change between forward and reverse
WARNING
If the directional switch actuation switch is ON and the directional
lever is operated to the FORWARD position (F) or REVERSE posi-
tion (R), the direction of travel will change to FORWARD or
REVERSE, regardless of the position of the directional switch at the
side of the control levers on the machine.
Priority is given to the operation of the directional lever, so be care-
ful when operating.
When this is done, the central warning lamp lights up and the alarm
buzzer sounds.
Set the directional lever and directional selector switch at the side of
the work equipment control lever to the Neutral position (N).
1. Place the directional lever at the N position.
2. Turn on directional selector switch actuation switch on the
right side of switching panel that enables directional selec-
tion.
Position (a): ON
Position (b): OFF
The two pilot lamps light up, i.e. one is the pilot lamp built in
the actuating switch and another is the directional selector
pilot lamp on the machine monitor.
Then the actuating switch enables the forward - reverse
shifting to function.
GK043144
F
N
R
GK038037
a
b