3-27
SECTION 3 –
CAB
Additional Features and
Controls
Field and Work Lights
The Field Lights (located on the front of
cab) and Work Lights (located on each boom
cradle) are for use when operating in the field
after dark and are turned on/off through the
Machine Display.
NOTE: Turn Field and Work Lights OFF
before entering a public roadway.
NOTE: The ignition key must be in the ON
position to operate the Field and
Work Lights.
Refer to “Machine Display” provided
elsewhere in this section for operating
instructions.
Cab Filtration System
RESPA® Cab Filter
Your cab is featured with a dust and
aerosol filtration system to provide
continuous positive pressure in the cab by
reducing exposure to harmful particulates.
NOTE: The filtration system will activate
automatically approximately 10
seconds after machine start-up.
An indicator light (located on the Machine
Display Home Page) will appear if
insufficient cab air pressure should occur.
NOTE: The Insufficient Cab Air Pressure
Indicator will appear each time the
machine is started due to the initial
activation delay. The indicator will
disappear once the cab becomes
pressurized.
• Field
Light 1
• Field
Light 2
• Field
Light 2
• Field
Light 1
Field Lights
(Located on the front of cab)
-Typical View
Work Lights
(Located on each boom cradle)
-Typical View
Cab Filtration System
(Located on the right-hand
side of the exterior cab)
-Typical View
Summary of Contents for STS12i Combo
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