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FROM YOUR BELL HELICOPTER TEXTRON REPRESENTATIVE.
PRODUCT DATA
JANUARY 2003
The RPM caution and warning lights form a cluster with red ENG 1 OUT and ENG 2
OUT warning lights, separated by an amber main rotor RPM caution light. The ENG 1
OUT and ENG 2 OUT lights will illuminate whenever the respective gas producer RPM
(NG) drops below 56%±1%. The main rotor RPM caution light will illuminate whenever
the ROTOR RPM exceeds 105%±1% or droops below 93%±1%. The low ROTOR RPM
will also actuate an audio signal to aid the pilot in distinguishing low RPM condition and
to warn of possible loss of performance. The RPM caution light also incorporates a
press-to-mute feature that silences the audio warning signal.
RPM CAUTION AND WARNING LIGHTS
GLARESHIELD MOUNTED CONTROLS
ENGINE START CONTROL PANEL
Engine starting is controlled by three push
-on illuminated switches mounted above
the engine instruments group. When the
START 1 or START 2 switches are engaged
t h e A U T O M A T I C S T A R T S E Q U E N C E
b e g i n s . T h e s t a r t e r i s c o n t i n u o u s l y
motored until automatic disengagement
occurs at 56%±1% N
G
or the center START
DISENG switch is depressed.
Содержание BELL 430
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