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Troubleshooting
10.1 Troubleshooting
FUE1010 IP65 NEMA 4X
148
Operating Instructions, 12/2014, A5E03086491-AC
Error or Message
Probable Cause
Solution
- - -F- - - Fault Alarm
•
Loss of signal strength (ALC)
•
Change of Rx signal location (Beam
Blowing)
•
Recouple sensors with fresh cou-
plant.
•
Install sensors in Direct mount
mode.
•
Note: If problem persists call Tech
support.
Re-space Index
The measured liquid sonic velocity (Vs)
is more than +/- 25% of the average Vs
range.
•
Assure proper pipe dimensions
and/or Liquid data entries are cor-
rect.
•
Properly enter correct Sensor Size
into the meter [Install Sensor]
menu.
•
Confirm sensor spacing is correct
by checking [Install Sensor] menu
spacing parameters.
Invalid Setup (use Direct Mode)
During the Initial Makeup the system
detects invalid sensor spacing, errone-
ous liquid pipe parameters, or some
other factor that prevents it from com-
pleting the Initial Makeup.
This may be due to one of the follow-
ing:
•
An out-of-range data entry.
•
An invalid condition (e.g., overlap-
ping sensors in Reflect Mode). If se-
lecting Direct Mode does not
resolve, review all site setup and
sensor installation choices particu-
larly data entered for pipe and liq-
uid.
•
In Reflect Mode the flow meter
detects that the pipe wall signal
may infringe upon the liquid signal.
Use Direct Mode instead.
•
Press <ENTER>, <Up Arrow>,
<Down Arrow>, or <Left Arrow> to
abort install routine. Continue pro-
gramming other site data in antici-
pation of resolving the difficulty
later. Call technical support for help
if necessary.
Summary of Contents for SITRANS 7ME3500
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Page 266: ...1012TN 7 INSTALLATION DRAWING 1010 SERIES TRANSDUCERS AND MOUNTING TRACKS 21614 C ...
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Page 268: ...1012TNH 7 INSTALLATION DRAWING 1010 SERIES TRANSDUCERS AND MOUNTING TRACKS 21614 C ...
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Page 276: ...21614 C STEP 4 BAND LENGTH TABLE PERMANENT INSTALLATION SERVICE NOTE STEP 2 STEP 3 STEP 1 ...
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Page 290: ...Glossary FUE1010 IP65 NEMA 4X 216 Operating Instructions 12 2014 A5E03086491 AC ...
Page 294: ...Index FUE1010 IP65 NEMA 4X 220 Operating Instructions 12 2014 A5E03086491 AC ...
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