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Airplane Flight
Manual Cessna F150L
Nr. 160
Converted with kit
1-12
NS402S with ROTAX 912 S3 and
Page:
HOFFMANN HO-V352F/170FQ+10
Revision 1
INTERIOR LIGHTNING
The instrument panel and the operator panel are illuminated by floodlights and optionally by
built-in lights. Two concentrically arranged control knobs labeled "FLIGHT LIGHT" and
"INSTRUM. /RADIO" regulate the light intensity of the flood light and the built-in lights.
The floodlight of instrument panel and control panel consists of a single red floodlight in the
front part of the overhead console. To use the floodlight, turn the "FLOODLIGHT" control knob
clockwise to the desired light intensity.
The engine monitoring instruments, fuel gauge, radios, wing position indicator and magnetic
compass are illuminated by built-in lights. The light intensity of all built-in lights is adjusted with
the control knob "INSTRUM. /RADIO".
A cabin ceiling dome light is mounted in the overhead console. It is operated by a switch on
the left switch and control panel. To turn the light on. move the switch to the ON position.
A control wheel map light is available and is mounted on the bottom of the pilot's control wheel.
The light illuminates the lower portion of the cabin just forward of the pilot and is helpful when
checking maps and other flight data during night operations. To operate the light, first turn on
the NAV LT switch; then adjust the map light's intensity with the rheostat control knob located
at the bottom of the control wheel
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
WING FLAP SYSTEM
The wing flaps are of the single-slot type and are extended or retracted by positioning the wing
flap switch lever on the instrument panel to the desired flap deflection position. The switch
lever is moved up or down in a slot in the instrument panel that provides mechanical stops at
the 10º and 20º positions. For flap settings greater than 10º, move the switch lever to the right
to clear the stop and position it as desired. A scale and pointer on the left side of the switch
lever indicates flap travel in degrees. The wing flap system circuit is protected by a 15-ampere
circuit breaker, labelled FLAP, on the right side of the instrument panel
CABIN HEATING AND VENTILATING SYSTEM
The temperature and volume of airflow into the cabin can be regulated by manipulation of the
push-pull CABIN HT and CABIN AIR control knobs
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