INSTRUMENTS AND CONTROLS
WEAM009500
71
1.
Ignition switch
This is a four-position rotary switch and is used to switch the en-
gine on and off.
q
Position OFF
When the switch is in this position, the ignition key can be in-
serted and removed. When the key is turned to this position, the
power supply to the electric circuit is interrupted and the engine
stops.
q
Position ON
The load and light circuits are under voltage. Keep the key in
this position when the engine is on.
q
Position START
This is the ignition position. Keep the key in this position to
make the starter run. As soon as the engine starts, release the
key, which will automatically return to position ON.
q
Position HEAT (preheating)
When starting the engine in cold weather, turn the key to posi-
tion HEAT for approximately 18 seconds, until the correspond-
ing warning light goes out. Release the key, which will
automatically return to position OFF. Start the engine by rotating
the key to position START.
IMPORTANT
q
If the engine has stopped due to lack of fuel, start it by pro-
ceeding as follows: turn the ignition switch to position ON,
wait for 15 seconds and then turn the key to position
START.
2.
Horn
This button is positioned at the centre of the right lever knob and
serves to send out a warning signal at the beginning of work and
in case of danger.
RYA16920
RKA23520
Summary of Contents for PC26MR-3
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Page 19: ...SAFETY AND ACCIDENT PREVENTION 17 ...
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Page 63: ...THE MACHINE AND ITS OPERATIONS 61 ...
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Page 171: ...MAINTENANCE 169 ...
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Page 227: ...TECHNICAL SPECIFICATIONS 225 ...
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Page 235: ...AUTHORISED EQUIPMENT 233 ...
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Page 252: ... 2008 KOMATSU UTILITY EUROPE S p A All Rights Reserved Printed in Europe 01 2008 ...