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OM3245 8/11
OVERHEAD PANEL AND DISPLAYS
The components described below are located on the
overhead panel. Refer to Figure 32-1.
Speakers
Speakers (9, Figure 32-1) for the radio/CD player are
located at the far left and right of the overhead panel.
Warning Alarm Buzzer
A warning alarm buzzer (10) will sound when
activated by any one of several truck functions. Refer
to Instrument Panel and Indicator Lights in this
section for a detailed description of functions and
indicators that will activate this alarm.
Radio/CD Player
This panel will normally contain a radio/CD player
(11). Refer to Section 70 for a complete description of
the radio/CD player and its functions. Individual
customers may use this area for other purposes,
such as a two-way communications radio.
Warning Indicator Light Dimmer Control
Dimmer control (12) below the radio/CD player
permits the operator to adjust the brightness of the
warning indicator lights.
Operator Cab And Controls - Section 32
Status/Warning Indicator Light Panel
Status/ warning indicator panel (13) contains an array
of indicator lights to provide the operator with
important status messages concerning selected truck
functions. Refer to Instrument Panel and Indicator
Lights in this section for a detailed description of
these indicators.
Air Cleaner Restriction Gauges
Air cleaner restriction gauges
(14) provide a continuous reading
of the maximum air cleaner
restriction
reached
operation. The air cleaner(s)
should be serviced when the
gauge(s)
shows
the
restriction of 25 inches of H
NOTE: After service, push the reset button on the
face of the gauge to return the gauge to zero.
Page 32-5
during
maximum
recommended
O vacuum.
2
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