Honeywell SmartLine SLN 700 Series User Manual page 34

4 Advanced
Settings
4.1 False
Echo Memory
4.2 Failure
Mode
Page 26
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
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
number is 4, press
is as follows.
False Echo Memory
Prompt to input the real echo distance
value, press
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..
When displaying the current output (menu number
to move the arrow to the failure mode. Press
in LCD is as follows.
Output Mode
No change
21.5 mA
22.0 mA
3.6 mA
Press the key and choose the desired setting, and press
confirm your selection.
SLN 700 SmartLine NCR Level Transmitter User's Manual
key to move the arrow to the service item. Display in
to enter the service sub-menu. Display in LCD
value. After input the distance
to confirm. Please wait 30 seconds for the LCD
4.1), press key
to confirm. Display
to
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