Revision: 3.0.3
Total ON/OFF Times
Display total on/off times since the Flowmeter left the
factory.
Hardware Parameter Adjusting Entry
Please refer to the 5.8 "4~
Verification"
7 Error Diagnoses
The ultrasonic Flowmeter has advanced self
corner of the LCD via definit
e codes in a date/time order. Hardware error diagnostics are usually performed upon
each power on. Some errors can be detected during normal operation. Undetectable errors caused by incorrect
settings and unsuitable measurement conditions can be displayed
errors and determine causes quickly; thus, problems can be solved in a timely manner according to the solutions
listed in the following tables.
Table 1
applies when errors caused by incorrect settings and sign
codes displayed in Window M08.
7.1 Table1
. Error codes and solutions
Code
M08 Display
*R System Normal
*I Signal Not Detected
*G
Adjusting Gain
(Display in Windows M01)
Menu
^
4
Menu
^
0
D116
Series Ultrasonic Flowmeter
Display total on/off times since the Flowmeter left the
The ultrasonic Flowmeter has advanced self
-
diagnostics functions and displays any errors in the upper right
e codes in a date/time order. Hardware error diagnostics are usually performed upon
each power on. Some errors can be detected during normal operation. Undetectable errors caused by incorrect
settings and unsuitable measurement conditions can be displayed
accordingly. This function helps to detect the
errors and determine causes quickly; thus, problems can be solved in a timely manner according to the solutions
applies when errors caused by incorrect settings and sign
als are detected and are announced by error
. Error codes and solutions
Cause
* System normal
* Signal not detected.
* Spacing is not correct
between the transducers or
not enough coupling
compound applied to face
of transducers.
* Transducers installed
improperly
* Scale is too thick.
* New pipe liner.
*
Attach transducer to the pipe and
tighten it securely. Apply a plenty
transducer and pipe wall.
*
Remove any rust, scale, or loose
paint from the pipe surface. Clean
it with a file.
*
Check the initial parameter
settings.
*
Remove the scale or change the
scaled pipe section. Normally, it
measurement location. The
instrument may run properly at a
new site with less scale.
*
Wait until liners solidified and
saturated.
The machine is adjusting for
gain,preparing for normal
calibration.
ON/OFF Times
Entry
Series Ultrasonic Flowmeter
Page 37 of 53
diagnostics functions and displays any errors in the upper right
e codes in a date/time order. Hardware error diagnostics are usually performed upon
each power on. Some errors can be detected during normal operation. Undetectable errors caused by incorrect
accordingly. This function helps to detect the
errors and determine causes quickly; thus, problems can be solved in a timely manner according to the solutions
als are detected and are announced by error
s
Attach transducer to the pipe and
tighten it securely. Apply a plenty
on
transducer and pipe wall.
Remove any rust, scale, or loose
paint from the pipe surface. Clean
Check the initial parameter
Remove the scale or change the
scaled pipe section. Normally, it
measurement location. The
instrument may run properly at a
new site with less scale.
Wait until liners solidified and
[+4
40
To Next Page
Loading...
Need help?
General