SECTION
7
CESSNA
,=-
AIRPLANE AND SYSTEMS DESCRIPTION MODEL
2088
(675
SHP)
VACUUM SYSTEM AND INSTRUMENTS
(Continued)
STALL WARNING SYSTEM
(Continued)
WARNING
THIS CIRCUIT BREAKER MUST BE PUSHED IN FOR
LANDING.
The vane and sensor unit in the wing leading edge is equipped with a
heating element. The heated part of the system is operated by the
STALL HEAT switch on the deicelanti-ice switch panel, and is protected
by the STALL WRN circuit breaker on the left sidewall switch and circuit
breaker panel.
AVIONICS SUPPORT EQUIPMENT
Various avionics support equipment is installed in the airplane, and
includes an avionics cooling fan,
microphonelspeaker, miclphone
jacks, and control surface
stak dischargers. The following paragraphs
discuss these items. Descriprion and operation of radio equipment is
covered in Section
9
of this handbook.
AVIONICS COOLING FAN
An avionics cooling fan system is provided in the airplane to supply
internal cooling air for prolonged avionics equipment life. The fan will
operate when the battery switch is on and the number
2
avionics power
switch is on. If the fan malfunctions, it can be shut off using the "pull-off'
type circuit breaker, labeled AVN FAN, located on the left sidewall
switch and circuit breaker panel.
(Continued Next Page)
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