Buhler 435 Lawn Mower User Manual


 
3-28
435/485/535
F3-34
F3-33
In the event of an engine fault occurring, 1 of 3
warning lamps will flash depending on the level of the
fault.
4. Engine Maintenance - Attention (white lamp)
Illuminates when engine maintenance is required.
A fault code is also displayed.
5. Engine Maintenance - Warning (yellow lamp)
Illuminates when a non-critical fault occurs in the
electronic engine control system. As soon as possible,
contact your Buhler Versatile dealer.
6. Engine Maintenance - Critical (red lamp)
Illuminates when a critical fault occurs in the electronic
engine control system.
The alarm will sound and
the engine “STOP” message will flash in the center
display for 30 seconds before automatic engine shut
down occurs. The cause of the malfunction should be
located and corrected immediately to prevent damage
to the tractor.
7. Air Filter Restriction
The Air Filter lamp will illuminate accompanied by
the non-critical alarm if the fault has existed for 10
seconds. Stop the tractor and service the air filter to
prevent engine damage.
8. Cold Start
The Cold Start lamp will illuminate when outside
temperature is at or below 0° C (32° F).
Use the ether cold start to assist engine starting in
cold weather, (see page 3-51).
9. Coolant Level Low
The Coolant Level lamp will illuminate when coolant
drops below the sender level. A critical alarm will
sound. Check for leaks and refill cooling system.
10. Alternator Charge Indicator
The Alternator lamp will illuminate steady if the
alternator is not charging the battery. The lamp will
flash and the non-critical alarm will sound if an
overcharge condition occurs.
11. Intercooler Overheated
The Intercooler lamp will illuminate and the non-
critical alarm will sound when an overheat condition
occurs. The cause of the alarm should be determined
and corrected before further operation or engine
damage may occur.
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8 9
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Section 3 - Operation
Electronic Instrument Cluster - EIC