SITRANS FUH1010 Quick Start
Operating Instructions (Compact), 12/2008, CQO:QSG010 Revision A
35
Troubleshooting/FAQs
4
4.1
Troubleshooting
The following is list of troubleshooting tips and messages that you may encounter. They
include explanations, and in some cases, a recommended action. If a problem seems
unsolvable, contact your local Siemens Ultrasonic Flow Representative for expert help
(www.siemens.com).
Table 4- 1
Troubleshooting Tips
Message
Description
Memory Full!
Response to an attempt to save site data, when data
memory is full. Delete an obsolete site or clear Datalogger
memory to make room for the new data.
Memory Corrupted!
Memory read error occurred while accessing the active site
data.
Chan Not Setup
Response to an attempt to invoke an operation that requires
a channel to be enabled. Enable the channel [Channel
Setup - Channel Enable - Yes]. Note that a channel cannot
be enabled until its transducers are operating.
Clr Active Memory?
Use this function to restore operation if a severe event (e.g.,
a violent power surge) disrupts system operation. Refer to
flowmeter manual.
Clr Saved Data?
Use this function to clear Dynamic Memory. Refer to
flowmeter manual.
<EOT>
Response to a request to output Datalogger data to the
printer or the Graphics screen when no Datalogger data
exists. Set up the Datalogger.
Empty Pipe - Press <ENTER>
Prompt to empty the pipe during the Actual MTY procedure.
After emptying pipe, trigger <ENTER>.
Fill Pipe - Press <ENTER>
Prompt to fill the pipe during the Actual MTY procedure.
After filling the pipe, trigger [ENTER]
No Sites - Press <ENTER>
Response while trying to recall/delete a site setup when no
sites are stored.
Re-space Index
Upon measuring the liquid sonic velocity (Vs), the meter
recommends re-spacing the transducers to improve
performance.