Exmark VERTEX X Series Operator's Manual page 40

Maintenance
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.
X- and S-Series
Parking
Brake
Disengaged
State of
System
Engaged
State of
System
*Note: First disengage the parking brake, move the motion controls out of neutral, re-engage the parking
brake, then continue checking the scenario.
Motion Control Levers
PTO (Blades)
Disengaged
Disengaged * Levers not in neutral
both levers moved forward or
rearward, or either right or left
lever moved forward or rearward
40
System
In neutral On platform
On platform
Operator Outcome
Starter must
or off the not crank
platform
Starter must
or off the not crank
platform