Operation; Ignition Switch; Parking Brake - Gravely ZT34 CARB Owner's/Operator's Manual

WARNING: AVOID INJURY.
Read and understand the entire
Safety section before proceeding.
CONTROLS AND FEATURES
See figure 4 for all controls and features
locations.
Test Steering Lever
1 Neutral Position
2 Neutral Position
3 Neutral Position
4*+ Out of Neutral Position
5*+ Neutral Position
* Test with engine running.
+ Operator lifts off seat.

Ignition Switch

Throttle/Choke Lever (915146, 168)
Choke (1) – Use to start a cold
engine.
1
Fast (2) – Increases engine
speed.
2
Slow (3) – Decreases engine
speed.
3
OE0002

OPERATION

Operate ignition switch
with a removable key.
Ignition switch has three
positions: Stop (1),
Run (2), Start (3). See
STARTING AND
SHUTTING OFF
ENGINE on page 14 for
detailed instructions on
how to start engine.
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.
PTO

Parking Brake

Off Engaged
On Engaged
Off Disengaged
Off Disengaged
On Engaged
Throttle (915148, 150, 170)
Choke (915148, 150, 170)
OE0003
Parking Brake
GB - 12
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.
Engine
Doesn't Start
Doesn't Start
Shuts Off
Shuts Off
Fast (1) – Increases engine
1
speed.
2
Slow (2) – Decreases engine
speed.
Pull choke control out to start a
cold engine.
Push choke control in when
engine is warm.
Engages (2) and
disengages (1) parking
brake.
1
2
Starts