Operator's Manual
Second Edition
y
First Printing
Operating Instructions
40
S-100HD • S-120HD
Part No. 1261387
Starting the Engine
1
At the ground controls, turn the key switch to
the desired position.
2
Be sure both ground and platform control red
Emergency Stop buttons are pulled out to the
on position.
3
Press the engine start button.
Note: In cold conditions, 10°C and
below, press and hold the glow plug
button for 10 to 20 seconds before
starting the engine.
If the engine fails to start or dies, the restart delay
will disable the start switch for 3 seconds.
If the engine fails to start after 15 seconds of
cranking, determine the cause and repair any
malfunction. Wait 60 seconds before trying to start
again.
In cold conditions, -6°C and below, warm the
engine for 5 minutes before operating to prevent
hydraulic system damage.
In extreme cold conditions, -18°C and below,
machines should be equipped with optional cold
start kits. Attempting to start the engine when
temperatures are below -18°C may require the use
of a booster battery.
Emergency Stop
Push in the red Emergency Stop button to the off
position at the ground controls or the platform
controls to stop all machine functions and turn the
engine off.
Repair any function that operates when either red
Emergency Stop button is pushed in.
Selecting and operating the ground controls will
override the platform red Emergency Stop button.
Emergency Controls
Use emergency power if the primary power source
(engine) fails.
1
Turn the key switch to ground or platform
control.
2
Pull out the red Emergency Stop button to the
on position.
3
Press down the foot switch when using the
controls from the platform.
4
Simultaneously press and hold the
emergency power button and
activate the desired function.
The drive function will not operate with emergency
power.
