Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 177

CESSNA
MODELT210M
SECTION 7
AIRPLANE
&
SYSTEMS DESCRIPTIONS
antiglare shield mounted map light. The airplane may also be equipped
with a control wheel map light. The overhead console map lights operate in
conjunction with instrument panel flood lighting and consist of two
openings just aft of the red instrument panel flood lights. T;b.e map light
openings have sliding covers controlled by small round knobs which
uncover the openings when moved toward each other. The covers should be
kept closed unless the map lights are required. A map light and toggle
switch, mounted in front of the pilot on the underside of the antiglare
shield, is used for illuminating approach plates or other charts when using
a control wheel mounted approach plate holder. The switch is labeled MAP
LIGHT ON, OFF and light intensity is controlled by the POST, FLOOD
control knob. A inap light mounted on the bottom of the pilot's control
wheel illuminates the lower portion of the cabin in front of the pilot, and is
used for checking maps and other flight data during night operation. The
light is utilized by turning on the NA V LIGHTS switch, and adjusting light
intensity with the rheostat control knob on the bottom of the control wheel.
The airplane is equipped with a dome light aft of the overhead console,
and a baggage compartment light above the baggage area. The lights are
operated by a slide-type switch, adjacent to the dome light.
The most probable cause of a light failure is a burned out bulb;
however, in the event any of the lighting systems fail to illuminate when
turned on, check the appropriate circuit breaker.
If
the circuit breaker has
opened (white button popped out), and there is no obvious indication of a
short circuit (smoke or odor), turn off the light switch of the affected lights,
reset the breaker, and turn the switch on again.
If
the breaker opens again,
do not reset it.
CABIN HEATING, VENTILATING AND
DEFROSTING SYSTEM
The temperature and volume of airflow into the cabin can be regulated
to any degree desired by manipulation of the push-pull CABIN HEAT and
CABIN AIR control knobs (see figure 7-10). When partial cabin heat is
desired, blending warm and cold air will result in improved ventilation
and heat distribution throughout the cabin. Additional outside air for
summer ventilation is provided through the heat and vent system by
operation of the push-pull AUX CABIN AIR knob. All three control knobs
are the double button type with locks to permit intermediate settings.
Front cabin heat and ventilating air is supplied by outlet holes spaced
across a cabin manifold just forward of the pilot's and copilot's feet. Rear
cabin heat and air is supplied by two ducts from the manifold, one
extending down each side of the cabin to an outlet at the front door post at
floor level.
7-41