Groundsmaster 4100--D/4110--DPage 5 -- 18Electrical System
Check Operation of Interlock Switches
CAUTION
Do not disconnect safety switches. They are for
theoperator’sprotection.Checktheoperationof
theinterlockswitches dailyforproperoperation.
Replaceany malfunctioning switches before op-
erating the machine.
InterlockswitchoperationisdescribedintheOperator’s
Manual. Your Groundsmaster is equipped with two (2)
Toro Electronic Controllers (TEC) which monitor inter-
lock switch operation. Testing of interlock switches and
relays is included in the Component Testing section of
this Chapter.
NOTE: Use the Diagnostic Display (see Special Tools
in this chapter) to test Toro Electronic Controller inputs
andoutputs before further troubleshooting of an electri-
cal problem on your Groundsmaster.