Operation
Instruments and operating elements
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2153734_02_BAL_GRW280_H195_en
© HAMM AG 2011
229 Oil temperature of hydraulic system
Lighting up during operation indicates improper hydraulic oil
temperature.
Warm-up phase — lights up
YELLOW
Elevated — lights up
RED
Overheating — flashes
RED
229-02
232 Sprinkling stage
The sprinkling stage is displayed by the pilot lights. A luminous point
shows the pre-selected sprinkling stage.
1 light point:
One tyre turn — sprinkling ON
Two tyre turns — sprinkling OFF
2 light points:
One tyre turn — sprinkling ON
One tyre turn — sprinkling OFF
3 light points:
Continuous sprinkling
232-02
234 Diesel engine
Lighting up during operation indicates a malfunction of the diesel engine
and/or of the machine components.
1. Stop machine.
2. Call up the diagnostic code by the switch [375] in the indicator [101]
and write it down.
3. Contact your HAMM customer service.
A pilot light displays the fault. In addition you hear an acoustic signal for
a short time. Further operation of the machine is admissible for a short
period of time.
1. Rectify the cause of the fault without delay, at least at the end of the
working shift.
234-03
237 Fuel filling level
The fuel tank filling level is displayed by an illuminated pilot light.
According to the filling level, the luminous point moves between 2/3,
1/3 and 1/10. If the level drops below 1/10 the luminous point flashes.
Refuelling is necessary!
237-01