MacDon M155 Operators Manual - Manual (Page 411)

TROUBLESHOOTING
6.4 Header Drive Troubleshooting
Symptom Problem Solution Section
Header DRIVE switch in cab
not engaged
Engage HEADER DRIVE switch.
Engaging and
Disengaging the
Header, page 145
Operator Presence switch not
closed or faulty Occupy operator’s seat or replace
switch. Contact your Dealer. Header drive not
engaging
Appropriate solenoid not
being energized by activating
switch
Relief valve setting too low
Contact Dealer.
Contact Dealer.
Header drive lacks
power
Header drive overload Reduce ground speed.
Driving Forward
in Engine-Forward
Mode, page 116
Warning alarm
sounds
Relief valve setting too low Contact Dealer. Contact Dealer.
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Revision A