Instruction Manual

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8-8
IM 01R04B04-00E-E 8th edition March 01, 2011 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
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no
yes
no
yes
no
yes
no
no
no
Run autozero according
chapter 5.6.
Are mass flow unit, URV,
LRV and lowcut set
correctly ?
Set correct mass flow
parameters.
Contact the nearest
YOKOGAWA office or
service center.
Is electrical grounding
correct according chapter
4.8.4; 4.8.5; 9 ?
Make correct grounding.
Control the piping. Is
there a location where
air can be sucked in?
Connect remote cable
according chapter 9
and 4.8.1.
Is zero point set correctly?
Is gas penetration in the
fluid (chek the density)?
yes
Is the control
measurement correct and
reliable?
For Remote type: Is
remote cable connected
according chapter 9 and
4.8.1 ?
yes
yes
Check the control
measurement.
F85.EPS