IC Bus CE Series 2020, Operation And Maintenance Manual

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Instrumentation
Outside Temperature Reading
The Outside Temperature is displayed on the first line of
Quadrant 3 above the Compass Heading.
The temperature
sensor is located near the front bumper. Due to its location,
the sensor readings can be affected by road or engine heat
during idling or prevailing driving conditions (extended slow
movement).
The display will be in °F or °C, depending on the units selected
while in the odometer mode.
Quadrant 4: Transmission Gear Displays
Quadrant 4: Transmission Gear Indications
Description Transmission Gear Indications
Allison P-R-N-D-L gear
display
Eaton ® Transmission
display
Optional Instrument Panel Gauge Cluster Compass
Calibration Procedure
All new vehicles with an optional compass must have an initial
compass calibration performed. A compass calibration may or
may not have been completed at the vehicle assembly plant.
If the compass headings are noticeably incorrect, or become
noticeably incorrect, or the NO CAL message is displayed, the
Declination Zone may need to be reset to agree with the current
geographic location, or the Compass Directional Calibration will
need to be recalibrated.
The compass direction is displayed in the lower left quadrant
of the instrument panel gauge cluster display just below the
outdoor temperature reading.
Text messages necessary to
calibrate the compass can be found in the instrument panel
gauge cluster display in the lower right quadrant (Quadrant 2)
of the display. Twist the instrument panel gauge cluster display
knob until the cursor is flashing in the lower right quadrant.
Press the instrument panel gauge cluster display knob until
the desired text message is displayed. Compass Calibration
related text messages include Calibrate Compass, Compass
Declination, Declination Zone #, and End Calibration.
NOTE: The Declination Zone for the location where the
Compass Calibration procedure is being performed must be
set first and thereafter the Compass Directional Calibration
procedure can be performed. Both procedures are listed
on the following pages and must be followed exactly to
ensure proper calibration of the compass.
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