MacDon M105, Operator'S Manual

Page: 225 / 384

MAINTENANCE AND SERVICING
5.7 Operator’s Station
5.7.1 Seat Belts
• Keep sharp edges and items that can cause damage away from the belts.
• From time to time, check belts, buckles, retractors, tethers, slack take-up system and mounting bolts for damage.
• Replace all parts that have damage or wear.
• Replace belts that have cuts that can weaken the belt.
• Check that bolts are tight on the seat bracket or mounting.
• Keep seat belts clean and dry. Clean only with a soap solution and warm water. Do
NOT
use bleach or dye on
the belts, as this may weaken the material.
5.7.2 Safety Systems
Perform the following checks on the operator’s presence and engine lock-out systems annually or every
500 hours—whichever occurs
fi rst.
Checking Operator Presence System
1. While the windrower engine running, place the ground speed lever (GSL) in NEUTRAL and turn the steering
wheel until it locks.
2. With everyone clear of the machine, engage header drive switch:
a. After header drives are running, stand up out of the seat. In approximately 5 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 DRIVE switch to OFF position and back to the ON position again.
3. With the windrower moving at less than 5 mph (8 km/h):
a. Stand up out of the seat.
b. The cab display module (CDM) will fl ash “NO OPERATOR” on the upper line and “ENGINE SHUT DOWN
5…4…3…2…1…0” on the lower line 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 5 mph (8 km/h):
a. Stand up out of the seat.
b. The CDM should beep once and display “NO OPERATOR” on the lower line.
c. If
NOT
, the Operator Presence System requires adjustment. See your MacDon Dealer.
169890
211
Revision A