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5.2 Coolant temperature gauge
With the starter key at the
[RUN]
position, the coolant-
temperature-gauge indicates the cooling water
temperature.
WARNING
To avoid personal injury or death:
• Do not open the radiator cap during or just after
operation. Hot coolant may gush out and scald
you. Wait for the coolant to cool down before
opening the radiator cap.
(1) Coolant temperature gauge
(A) Hot
(B) Cool
5.3 Hour meter
Hour meter indicates the total operating hours of the
machine.
How the indicator works
The meter advances one hour after an hour of
operation regardless of rpm of the engine.
(1) Operation hour
5.4 Engine tachometer
Engine tachometer indicates the current rpm of the
engine.
(1) Engine rpm
6. LCD for warning
6.1 Engine oil pressure warning indicator
The engine-oil-pressure-warning-indicator lights up due
to failure of the lubricating system with the engine
running.
When the starter key is turned to the
[RUN]
position
with the engine off, the engine-oil-pressure-warning-
indicator lights up and the engine-warning-indicator
blinks.
When the engine starts, the engine-oil-pressure-
warning-indicator and the engine-warning-indicator go
out.
If the engine-oil-pressure-warning-indicator stays on
with the engine running, stop the engine and check the
level of engine oil.
(1) Engine oil pressure warning
indicator
(2) Engine warning indicator
(red)
(3) Warning message
(A) Lighting
(B) Blinking
6.2 Battery charge indicator
The battery-charge-indicator lights up if the charging
system fails with the engine running.
When the starter key is turned to the
[RUN]
position
with the engine off, the battery-charge-indicator lights
up and the engine-warning-indicator blinks.
When the engine starts, the battery-charge-indicator
and the engine-warning-indicator go out.
CHECKS FOR THE INDICATORS
CHECKS BEFORE STARTING THE MACHINE
R540
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Summary of Contents for R540
Page 10: ...6 R540 ...
Page 20: ...SAFETY LABELS SAFE OPERATION 16 R540 ...
Page 21: ...SAFE OPERATION R540 17 ...
Page 22: ...SAFE OPERATION 18 R540 ...
Page 23: ...SAFE OPERATION R540 19 ...
Page 24: ... Canopy Cabin SAFE OPERATION 20 R540 ...
Page 25: ... Canopy Cabin Cabin SAFE OPERATION R540 21 ...
Page 26: ... Canopy Cabin SAFE OPERATION 22 R540 ...
Page 28: ...24 R540 ...
Page 146: ...wheel loader scrapping 26 wheel nut checking 102 109 working light switch 36 142 R540 ...