Exmark Lazer Z Operator's Manual page 49

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.
Parking Brake
Engaged
State of
System
Disengaged
Check Shutdown Circuit Chart
Note: The state of system item(s) that is bold is being checked in each scenario.
Engine
Running idle
(1/3 throttle or
efficient mode)
State
of
System
PTO Motion Control Levers
(Blades)
Disengaged Both levers moved in, or either
right or left lever moved in
Disengaged Both levers out (neutral lock)
Parking PTO
Brake (Blades)
Disengaged Disengaged
System
System
Motion Control
Levers
Both levers moved
out (neutral lock) or
both levers moved in
49
Maintenance
Operator Outcome
Operator
Starter must
in seat
not crank
Operator Starter must
in seat not crank
Operator Outcome
Raise off Engine must
of seat (but begin shutdown
don't get off) within 1 second