DESCRIPTION AND USE OF OPERATORS CONTROLS AND INDICATORS --
Control or Indicator
TRANSMISSION TEMP °F gaugeIndicates transmission oil temp in °F.
Indicates main engine revolutions per minute (RPM) in multiples of 100. Also
indicates number of hours main engine has operated.
TURBO DUST DET indicator
Lights yellow when engine air intake is contaminated indicating filters need to
be serviced, or air intake system is leaking.
SYSTEM WARNING indicator
Lights red when: MASTER switch is ON, but main engine is not running;
engine oil temperature reaches 240°F; engine oil pressure is less than 13
psi at start or 9 psi when running; transmission oil temperature reaches
260°F; PTO clutch oil temperature reaches 285°F; or brake system
pressure drops below 475 psi (old and new brake configuration) or 550 psi
(new configuration with brake modulation).
Indicates fuel level of tank selected by FUEL TANK toggle switch.
FUEL TANK toggle switch
Selects either FRONT or REAR fuel tank level to be indicated by LEVEL