YOKOGAWA ADMAG AXR - 11.7 Troubleshooting; 11.7.1 No Indication

<11. MAINTENANCE>
11-10
IM 01E30D01-01EN
11.7 Troubleshooting
Althoughmagneticowmetersrarelyrequiremaintenance,failuresmayoccurwhentheinstrument
is not operated correctly. This section describes troubleshooting procedures where the cause of the
breakdownisidentiedthroughreceiverindication.
11.7.1 No Indication
NO
NO
NO
YES
NO
NO
Is an error being
displayed?
Is anything else
being displayed?
YES
YES
YES
Check whether the flowtube
is filled with fluid.
Is the flowtube
full of fluid?
Remove the tube and
inspect the inside of the pipe.
Is foreign
matter adhering to
the walls?
Does the
arrow on the tube match the
flow direction?
Perform either of the following:
a. Reinstall the flowtube in
order to make the arrow and
flow direction match.
b. Reverse the setting for the
flow direction.
Change the piping or the
mounting condition so that
the tube fills with the fluid.
Remove the foreign matter.
START
Contact a service center.
YES
F1111.ai
Is an error being displayed?
Check the converter display.
Examine in accordance with
Section 6.5.