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4 Advanced
Settings
4.1 False
Echo
Memory
4.2 Failure
Mode
Revision 2
The advanced settings menu includes more specialized features
for use by trained personnel. There are mainly false echo
learning, reset and instrument parameter storage, etc. When the
LCD displays the main menu, press
to the service item. Display in LCD is as follows.
Basic Settings
Display
Diagnostics
Advanced Settings
System
When fixed obstacles interfere with the measurement, the function
of false echo learning (background subtraction) can be used to
suppress false readings. When the LCD displays the main menu
and the menu
sub-menu. Display in LCD is as follows.
False Echo Memory
Prompt to input the real
distance value, press
for the LCD display to update The meter is recording the false
echo and will return to the false echo menu after completion.
Failure Mode is used when there's an failure alarm, change the
output current to 20.5 mA, 22 mA or < 3.8mA or previous
measurement value..
number
4.1), press
mode. Press
Output Mode
No change
21.5 mA
3.6 mA
Press
confirm
SLN 700 SmartLine NCR Level Transmitter User's Manual
number is 4, press to enter the service
echo distance
to confirm. Please wait 30 seconds
When displaying the current output (menu
key to move the arrow to the failure
to confirm. Display in LCD is as follows.
the key and choose the desired setting and press to
your selection.
key to move the arrow
value. After input the
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