MacDon M1170 Operator's Manual page 343

Perform the following checks on the Operator Presence System every five years.
Checking the Operator Presence System and engine lock-out systems:
CAUTION
Park on a flat, level surface with the ground speed lever in PARK position and the steering wheel in locked position
(centered). Wait for the HPT to beep and display a red P symbol to confirm the park brakes have engaged.
CAUTION
Check to be sure all bystanders have cleared the area.
1. With the windrower engine running, place the ground speed lever (GSL) in PARK and center the steering wheel until
it locks.
2. With everyone clear of the machine, engage the HEADER ENGAGE switch:
a. After header drives are running, stand up out of the seat. In approximately five seconds, the header should
shut off.
b. If NOT, the Operator Presence System requires adjustment. See your MacDon Dealer.
NOTE:
To restart the header, move the HEADER ENGAGE switch to OFF position and then back to the ON position.
3. With the windrower moving at less than 8 km/h (5 mph):
a. Stand up out of the seat.
b. The Harvest Performance Tracker (HPT) display will flash NO OPERATOR DETECTED, ENGINE SHUT DOWN IN
5...4...3...2...1...accompanied by a steady tone. At 0, the engine shuts down.
c. If the engine does NOT shut down, the Operator Presence System requires adjustment. See your
MacDon Dealer.
4. With the windrower moving at more than 8 km/h (5 mph):
a. Stand up out of the seat.
b. After a two second delay, the HPT will display NO OPERATOR DETECTED along with a tone.
c. If NOT, the Operator Presence System requires adjustment. See your MacDon Dealer.
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MAINTENANCE AND SERVICING
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