2-2. CAB INTERIOR CONTROLS AND INDICATORS
Spot Light On-Off Toggle
Control exterior illumination. Permit 360° horizontal
Switches and Control Handles
1200 vertical rotation of spotlights.
Warning Light (Red)
Indicates compartment doors are open.
Map/Dome Light On-Off Switches
Control operation of Map/Dome Light.
Warns pedestrians or other drivers of approach or
intended movement. Push to sound horn.
Contains operating gauges, controls, switches and
lights. Described in detail on following pages.
Turn Signal Switches
Signal left/right turn and activate emergency flashers.
Air Brake Pedal
Engages service air brakes.
Control speed of engine.
MECHANICAL SIREN Foot Pedal
Operate siren from either side of cab.
PuII rope to sound bell.
Air Horn Rope
Pull rope to sound air horn.
Air Intake Restriction Indicator
Indicates condition of engine air cleaner element.
Replace air filter when red indicator shows fully.