Vaisala DMT340 - Manual (Page 114)

User's Guide _______________________________________________________________________
112 __________________________________________________________________ M210704EN-G
Example:
>?
DMT340 / 5.10.0
Serial number : D1140055
Batch number : D0750008
Adjust. date : 2008-03-17
Adjust. info : Helsinki / FIN
Date : 2000-01-02
Time : 01:33:57
Serial mode : STOP
Baud P D S : 19200 N 8 1
Output interval: 10 s
Address : 0
Echo : ON
Pressure : 1013.25 hPa
Filter : OFF
Ch1 output : 0...1V
Ch2 output : 0...1V
Ch1 Tdf low : -20.00 'C
Ch1 Tdf high : 100.00 'C
Ch2 H2O low : 0.00 ppmV
Ch2 H2O high : 5000.00 ppmV
Module 1 : not installed
Module 2 : not installed
>
LIGHT
Use the LIGHT command to view or set the backlight mode of the
display (optional). Issuing the command without specifying a mode
shows the current backlight mode.
LIGHT [mode]
where
mode = Operating mode of the display backlight. The options are:
ON (backlight always on)
OFF (backlight always off)
AUTO (backlight automatically turns on and off when
keypad is used)
Example:
>light
Backlight : OFF
>light auto
Backlight : AUTO
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