Bently Nevada 3300/46, Operation Manual, Page: 52 / 86

4110 R a m p Differential Expansion Monitor Maintenance
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9
Monitor Bypass
84414-01
Set MB (Monitor Bypass) switch to the left (ON). The BYPASS LEDs come on, the OK LEDs
go off, and the Differential Expansion signal is clamped to Zero Position.
CAUTION
Machine Protection will
be l o s t while Monitor
Bypass is on.
NOTE
When Monitor Bypass i s switched
on, alarms are cleared.
c- H D FFERENT I AL
----IEXPANS I ON VON I TOFI
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J
DR
1: A.
iLipirol 6 ,A.,;,0,;101 7
H o r C : • L E P T I - 0
I 1 : : : R i r r
H
I p .
F. C F E R F, , i . M . D U C I E P S
F F
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