Snorkel A46JRT - Upper Controls Overview

Chapter 6 – Controls
22 A46JRT – 0260996
Circuit Breaker Reset Buttons
The battery disconnect panel at the rear of the chassis has
two circuit breakers to help protect the machine electrical
system. The reset buttons for the circuit breakers are on
the front of the battery disconnect panel (refer to Figure
6.3). The main control system circuit breaker is 25 amp
and the throttle circuit is 15 amp.
Figure 6.3 – Battery Disconnect Panel
The electrical power outlet at the platform has a 15 amp
circuit breaker. The reset button is on the left side of the
electrical box (refer to Figure 6.4).
The circuit breakers protect the electrical wiring and
components from electrical overload in case of a short
circuit or other fault.
Circuit Breaker
Reset Button
Figure 6.4 – Electrical Power Outlet
Caution
A tripped circuit breaker indicates a malfunction in
the electrical system. Component damage may result
if the cause of the malfunction is not corrected. Do
not operate the aerial platform if the circuit breaker
trips repeatedly.
Push the button to reset the circuit breaker.
Upper Controls
The upper controls (refer to Figure 6.5) are located on the
control panel at the platform. Boom, platform, and drive
functions can be operated from the upper controls. The
following controls are located on the upper control panel.
Circuit Breaker
Reset Buttons
Figure 6.5 – Upper Control Panel Top
Drive Joystick
Boom Extension Switch
Steer Switch
Platform Rotate
Horn Switch
Drive Range Switch
Platform Level
Jib Articulation Switch
Emergency Stop
Engine/Emergency
Power
Riser Switch
Boom Elevation Switch
Boom Speed Knob
Rotation Switch
Override Switch
Platform Overload/Tilt
Warning Light