McHale HS2000 Round Bale Wrapper
65
10.9 Trip arm switch
The trip arm switch needs to be properly adjusted if
it is replaced or moved for any reason. This can be
adjusted as follows:
1. Loosen the 2x M5 nyloc nuts just enough to
be able to move the switch.
2. Ensure that the arm is in working position.
3. Move the switch against the tab until the
plunger is protruding 1-2 mm outside the
main switch body.
4. Tighten the 2x M5 nyloc nuts.
10.10 Testing trip arm operation
The trip arm safety feature needs to be checked periodically in accordance with the
machine maintenance schedule. See “Dispenser trip arms” on page 75.
10.10.1 Check the force required to
trip the trip arm
1. Ensure that the tractor is stopped,
handbrake is applied, engine is stopped,
and the ignition key is removed.
2. Manually, with one hand, push the trip arm
into the tripped position using small to
medium force (approx. less than 5 kg). If
any difficulty or stiffness is encountered
see “Dispenser trip arms” on page 75.
3. Repeat check on the second dispenser trip
arm.
NOTE: Do not bypass the circuit in any way
The switch must be set correctly to ensure the proper functioning of the
trip arm.
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