Bently Nevada 3300/50, Руководство по эксплуатации

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Tachometer Maintenance
116 I Adjust Alert Setpoints (Rotor Accel Tach)
1. Open and slide over the
front panel.
2. S e t Switch 1 , A l e r t
Adjust (AA) t o t h e O N
position. T h e R P M a n d
RPM/MIN display flashes to
indicate Alert Adjust Mode.
3. Press and hold the RPM
Alert switch (right), to adjust
the RPM Alert setpoint. The
current RPM Alert setpoint
now flashes on the display.
The upward pointing arrow
indicates a n o v e r A l e r t
setpoint. ( A d o w n w a r d
pointing arrow indicates an
under Alert setpoint).
4. Use the (i) or (1) switches
on the System Monitor t o
adjust t h e R P M A l e r t
setpoint.
..21•24.••
0
TACtiOWTER
3600
RPM
W A R N I N G
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401mM
NEMOINN
M C ~ U A L
500
R P M / M I N
••• N M • Will
S Y S T E M M O N I T O R
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M O A L e r f R
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I
ON OFF
83871-01
•
TACHOMETER
5000
law •
W A R N I N G
°
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MAMVIED ‘E.7540XVIS
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