Maintenance
Check Safety Interlock System
Important:
It is essential that operator safety mechanisms be connected and in proper operating
condition prior to use.
Note:
If machine does not pass any of these tests,
Do Not
operate. Contact an Authorized Service Dealer.
Check the Normal Engine Starting Chart
Service Interval: Before each use or daily
Note:
It is not necessary for the operator to be on the platform to start the engine.
System
PTO (Blades)
Motion Control Levers
Outcome
Disengaged
Both levers out (neutral)
Starter should crank
Up position, but blades
disengaged*
Both levers out (neutral)
Starter should crank
State of System
*Note:
The starter will crank with the PTO switch in the “ON” (pulled up) position; however, the system will
disengage the PTO and a reset PTO error will occur. Engaging the PTO will require the operator to reset the
PTO switch by turning it “OFF” (pushed down) and then turning it “ON”.
Check Engine Starting Circuit Chart
Note:
In the
Check Engine Starting Circuit Chart
, the state of system item that is bold is being checked
in each scenario.
System
PTO (Blades)
Motion Control Levers
Outcome
Disengaged
Both levers not in neutral
Starter must not crank
Engaged
Both levers in neutral
Starter must not crank
State of System
32