GB - 9
Controls And Features
See figure 3 for all controls and features
locations.
Safety Interlock System
Perform the following tests to ensure the
safety interlock system is working properly. If
the unit does not perform as stated, contact
your Gravely dealer for repairs.
NOTE: With the parking brake engaged, the
steering levers are locked in neutral.
Ignition Switch
Operated by a
removable key:
1. Off
2. Run
3. Start
Throttle Lever
Choke (1) – Use to start a cold
engine.
Fast (2) – Increases engine
speed.
Slow (3) – Decreases engine
speed.
Forward and Reverse Pedal
Press front of pedal
down to move unit
forward.
Press rear of pedal
down to move unit
backward.
Remove foot from pedal to return unit to
neutral and to stop the unit.
Parking Brake
Fully depress
parking brake (1)
and engage parking
brake lever (2).
PTO Switch
Engages and disengages
attachment. Pull switch to
engage; push switch to
disengage.
OPERATION
WARNING: AVOID INJURY. Read
and understand the entire Safety
section before proceeding.
WARNING: Safety interlock failure
and improper operation of unit can
result in death or serious injury.
Check system before each use to
make sure it is functioning properly.
Test Forwar
d and
Reverse
Pedal
PTO Parking
Brake
Engine
1 Neutral Off Engaged Starts
2 Forward Off Engaged Doesn’t
Start
3 Reverse Off Engaged Doesn’t
Start
4 Neutral On Engaged Doesn’t
Start
5 Neutral Off Disengaged Doesn’t
Start
6* Forward Off Engaged Shuts
Off
7* Reverse Off Engaged Shuts
Off
8*+ Neutral On Disengaged Shuts
Off
9*+
Neutral Off Disengaged Shuts
Off
10*+
Neutral Off Engaged Runs
*Test with engine running.
+Operator lifts off seat.
OFF
START
RUN
2
OA0004
1
2
3
1
2
OA0006