Identifying The Tie-Down Points; Hauling The Machine; Towing The Machine; Using The Standard Control Module (Scm) - Toro Reelmaster 3100-D Series Operator's Manual

Identifying the Tie-Down
Points
Figure 43
1. Tie-down loops

Hauling the Machine

•
Use full-width ramps for loading the machine onto
a trailer or truck.
•
Tie the machine down securely.

Towing the Machine

In case of an emergency, the machine can be
towed for a short distance; however, Toro does not
recommend this as a standard procedure.
Important:
Do not tow the machine faster than
3 to 4 km/h (2 to 3 mph) because it may damage
the drive system. If the machine must be moved
a considerable distance, transport it on a truck
or trailer.
1. Locate the bypass valve on the pump
44) and rotate it 90°.
Figure 44
1. Bypass valve
2. Before starting the engine, close the bypass
valve by rotating it 90° (1/4 turn). Do not start
the engine while the valve is open.
Using the Standard Control
Module (SCM)
The Standard Control Module is a potted electronic
device produced in a one-size-fits-all configuration.
The module uses solid state and mechanical
components to monitor and control standard electrical
features required for safe product operation.
The module monitors inputs including neutral, parking
brake, PTO, start, backlap, and high temperature.
The module energizes outputs including PTO, Starter,
and ETR (energize to run) solenoid.
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The module is divided into inputs and outputs. Inputs
and outputs are identified by green LED indicators
mounted on the printed circuit board.
The start circuit input is energized by 12 VDC. All
other inputs are energized when the circuit is closed
to ground. Each input has a LED that is illuminated
when the specific circuit is energized. Use the input
LEDs for switch and input circuit troubleshooting.
Output circuits are energized by an appropriate set of
input conditions. The 3 outputs include PTO, ETR,
and START. Output LEDs monitor relay condition
indicating the presence of voltage at 1 of 3 specific
output terminals.
Output circuits do not determine output device
integrity, so electrical troubleshooting includes output
LED inspection and conventional device and wire
harness integrity testing. Measure the disconnected
component impedance, the impedance through wire
harness (disconnect at SCM), or by temporarily "test
energizing" the specific component.
The SCM does not connect to an external computer
(Figure
or handheld device, cannot be re-programmed, and
does not record intermittent fault troubleshooting data.
The decal on the SCM only includes symbols. Three
LED output symbols are shown in the output box. All
other LEDs are inputs. The chart below identifies the
symbols.
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