5.1 Functions of keys
There are 4 keys on the instrument panel, which can be used to operate the instrument. After
setup, the measurement value is displayed on the LCD screen and can be read out clearly
through the glass window. (SLN700 panel diagram)
Symbol
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5
Operating the Transmitter
Figure 5-1: Instrument panel 4-key
Table 5-1: Keys of LCD
Use
Previous menu
Previous choice or change
number
Next choice or choose
digit.
Enter
SLN 700 SmartLine NCR Level Transmitter User's Manual
Comment
•
Exit the programming state;
•
Back up to the upper menu;
•
During operation, switch the measured
value/echo waveform.
•
Modify the parameter value
•
Select the display mode
•
Select the programming item
•
Select to edit the parameter
•
Parameter item content display
•
Enter the programming state
•
Verify the programming item
•
Confirm the parameter modification.
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