Transport, Alarm Silence, And Temperature Override Switches - Toro Groundsmaster 4000-D Service Manual

Transport, Alarm Silence, and Temperature Override Switches

The transport, alarm silence, and temperature override
rocker switches are located on the control console (Fig.
13). These switches have common switching logic.
The switch terminals are marked as shown in Figure 14
and Figure 15. The circuitry of these switches is shown
in the chart below. With the use of a multimeter (ohms
setting), the switch functions may be tested to determine
whether continuity exists between the various terminals
for each position. Verify continuity between switch termi-
nals.
SWITCH NORMAL
POSITION CIRCUITS
ON
OFF
Electrical System
OTHER
CIRCUITS
2 + 3 5 + 6
1 + 2 4 + 5
1. Transport switch
2. Alarm silence switch
BACK OF TRANSPORT SWITCH
BACK OF ALARM SILENCE AND
TEMPERATURE OVERRIDE SWITCHES
Page 5 − 12
2
3
Figure 13
3. Temp. override switch
4. Control console
4 5 6
1 2 3
Figure 14
7 4 5 6
8 1 2 3
Figure 15
Groundsmaster 4000−D
1
4