Toro Sand Pro 2040Z - Hour Meter Module

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Electrical System
Sand Pro 2040Z
Hour Meter Module
The hour meter module used on the Sand Pro 2040Z
mounts to the console and is used to display the amount
of time that the ignition switch has been in the ON posi-
tion. The hour meter should move 1/10 of an hour in six
(6) minutes.
The hour meter module is also used to monitor and dis-
play the status of several machine electrical compon-
ents:
The battery indicator light should be illuminated briefly
when the ignition switch is initially turned on. If the bat-
tery voltage falls below the correct operating level, the
battery light will also be illuminated.
The operator seat indicator light should be illuminated
when the ignition switch is in the ON position and the op-
erator seat is occupied.
The neutral indicator light should be illuminated when
the ignition switch is in the ON position and both of the
motion control handles are in the neutral locked posi-
tion.
The parking brake indicator light should be illuminated
when the ignition switch is in the ON position and the
parking b rake is applied.
The PTO indicator light is not functional on the Sand Pro
2040Z. The PTO indicator light should be illuminated
whenever the ignition switch is in the ON position.
NOTE: When the ignition switch is initially turned to the
RUN position, all hour meter module indicator lights will
be illuminated and the battery voltage will be displayed
for a few seconds.
NOTE: The operator seat, neutral and parking brake
switches and their circuit wiring can be checked using
the hour meter module indicator lights. With the ignition
switch in the ON position, the individual switches can be
cycled (e.g. operator seat occupied and then not occu-
pied) while watching the appropriate indicator light. The
light should illuminate correctly if the switch and circuit
wiring are functioning correctly.
1. Console
2. Ignition switch
3. Hour meter module
Figure 9
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3
1
1. Hour meter
2. Battery indicator
3. Operator seat indicator
4. Neutral indicator
5. Parking brake indicator
6. PTO indicator
Figure 10
0000.0
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