SOLOY TURBINE PAC SECTION 7
POHS CESSNA T206H/206H AIRPLANE & SYSTEMS
DESCRIPTION
7-23
F.A.A. Approved May 23, 2003
MASTER SWITCH – Delete
BATTERY AND GENERATOR SWITCHES
Separate battery and generator switches are provided as a
means of checking for a malfunctioning generator circuit and to
permit such a circuit to be turned off. If a generator circuit fails or
malfunctions, or when the engine is not running, the generator
should be turned in the off. In this event, the flight should be
terminated and/or the current drain on the battery minimized, to
save available battery power. The battery and generator switches
are located in close proximity to allow for simultaneous activation
in the event of an emergency.
AVIONICS MASTER SWITCH
This avionics master switch, labeled AVIONICS MASTER, is
located below the control wheel on the pilot's electrical subpanel.
The avionics master switch is a split rocker type switch; one side
controls power from the Primary Bus 1 to Avionics Bus 1 while the
other side controls power from the Primary Bus 2 to Avionics Bus
2. On some aircraft the avionics master switch may be of a single
rocker design, refer to the Pilot's Operating Handbook that came
with your aircraft to verify your particular configuration.
AMMETER
The ammeter is located on the lower left side of the instrument
panel. It indicates the amount of current, in amperes, being
supplied from the generator to the airplane electrical system.
When the engine is operating and the battery switch is turned on,
the ammeter indicates the total amperage output of the generator.
LOW VOLTAGE ANNUNCIATION
A low voltage warning annunciator is incorporated into the original
Cessna annunciator panel and activates any time voltage falls
below 25 volts. If low voltage is detected, the red annunciator
VOLTS will flash for approximately 10 seconds before illuminating
steadily. The pilot cannot turn off the annunciator.
In the event of an overvoltage condition the GCU overvoltage
protection circuit trips at 32.5 volts, which opens the generator
field to de-energize the generator. The illumination of the
GENERATOR OFF BUSS annunciator will indicate the generator
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