Ki 256 Flight Command Indicator (Fci); Kg 258 Horizon Reference Indicator; Kg 253 Electric Horizon Reference Indicator; Ki 254 Electric Flight Command Indicator - Honeywell KFC 150 Pilot's Manual

KI 256 Flight Command indicator (FCI)
information:
The KI 256 displays the following
Pitch and roll attitude.
Flight Director pitch and roll
commands.
DH (decision height) annunciation
when used with a radar altimeter.
The KI 256 contains an air-driven
vertical gyro. Engine(s) must be run-
ning, pressure or vacuum system oper-
ating and gyro up to speed before the
system will operate. Allow three min-
utes for the gyro to come up to speed.
KG 258 Horizon Reference Indicator
information:
The KG 258 displays the following
Pitch and roll attitude.
DH (decision height) annunciation
when used with a radar altimeter.
The KG 258 contains an air-driven
attitude reference indicator. Engine(s)
must be running before the system will
operate. Allow three minutes for the
gyro to come up to speed.
KI 254 Electric Flight Command Indicator
( W
KG 253 Electric Horizon Reference
Indicator
information:
The KG 253 displays the following
Pitch and roll attitude.
DH (decision height) annunciation
when used with a radar altimeter.
The KG 253 is an electric attitude
reference indicator. Electrical power
(D.C.) must be applied in order for the
unit to operate. Immediately following
electrical power turn-on, the knob
labeled "Pull to Erect" should be pulled
out with a moderate, even pull and
held in the out position for approxi-
mately three seconds. The knob
should then be released quickly but
smoothly. Erecting the unit should only
by accomplished while the aircraft is
relatively level on the ground or in level
flight. The gyro must be up to speed
before the system will operate. Allow
three minutes for the gyro to come up
to speed.
The KI 254 displays the following
Pitch and roll attitude.
Flight Director pitch and roll com-
mands.
DH (decision height) annunciation
when used with a radar altimeter.
The KG 254 contains an electric
vertical gyro. Electrical power (D.C.)
must be applied in order for the unit to
operate. Immediately following electri-
cal power turn-on, the knob labeled
"Pull to Erect" should be pulled out with
a moderate, even pull and held in the
out position for approximately three
seconds. The knob should then be
released quickly but smoothly.
Erecting the unit should only be
accomplished while the aircraft is rela-
tively level on the ground or in level
flight. The gyro must be up to speed
before the system will operate. Allow
three minutes for the gyro to come up
to speed.
information:
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