Buhler 535, 485, 435 manual Transmission Oil Pressure

3-29 Section 3 - Operation

Electronic Instrument Cluster - EIC

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 1 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 1 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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435/485/535