(1) Coolant temperature gauge (A) Hot
(B)
Cool
IMPORTANT :
• If
the emission alarm “E:9114” or “E:9115” is
displayed, the EGR valve will begin to close and
EGR system will not function. Interrupt the work
and lower the engine rpm, which will reduce the
coolant temperature.
3.1 Checking the coolant temperature
gauge
If the coolant-temperature-gauge is near [H],
take the
following steps.
1. Discontinue the job.
2. Reduce the engine rpm to idle and keep it at idle for
five minutes.
3. Stop the engine and check the following points.
• Low coolant level or leak
• Tension of the V-belt
• Deposits of mud, dust, or chaff blocking the
radiator or screen
• Leak of the hydraulic oil
4. Glow plug indicator
The glow-plug-indicator is displayed when the starter
key
is turned to the [RUN] position but the engine
requires preheating.
Wait until the glow-plug-indicator goes out, and then
start the engine.
(1) Glow plug indicator
5. Parking brake warning light
When the parking-brake-switch is turned on, the
parking-brake-warning-light
on the instrument panel
turns on.
(See Parking brake switch on page 37)
(1) Parking brake warning light
INSTRUMENT PANEL AND SWITCH INSTRUMENT PANEL