Buhler 535 - Manual (Page 58)

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Section 3 - Operation
Electronic Instrument Cluster - EIC
F3-35
12. Transmission Oil Pressure
The Transmission Oil Pressure lamp will illuminate
accompanied by the critical alarm, indicating that the
transmission lubrication circuit oil pressure is low .
The engine “STOP” message will flash for 30 seconds
before automatic shut down occurs .
Stop the engine and investigate the cause .
13. Transmission Filter
The Transmission Filter lamp will illuminate indicating
a restricted or blocked filter . The filter is now in a bypass
condition and is no longer filtering the oil returning to
the transmission . The filter should be serviced within
hour of operation .
14. Hydraulic Oil Temperature
The Hydraulic Oil Temperature lamp will illuminate
indicating that the hydraulic oil temperature is too
high . Stop the engine and investigate the cause .
15. Hydraulic Filter
The Hydraulic Filter lamp will illuminate indicating
a restriction or blockage in one of the two filters . The
filter is now in a bypass condition and is no longer
filtering the oil returning to the reservoir . The filter
should be serviced within hour of operation .
16. PTO On (Optional)
The PTO lamp will illuminate when the PTO switch is
engaged .
17. Diff Lock (Optional)
The Diff Lock lamp will illuminate when the differential
lock switch is engaged .
18. Right Turn Signal
The Turn Signal lamp will flash in unison with tractor
right-hand turn signal . An audible alarm will sound
if the turn signals are left on for more than two
minutes .
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