Vaisala MMT330 - Manual (Page 103)

Chapter 4 _________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 103
Example:
>?
MMT330 / 2.04
Serial number : A3420002
Batch number : A3210034
Adjust. date : 2005-08-07
Adjust. info : Pre-adjustment Vaisala/HEL
Date : 2000-01-01
Time : 02:32:27
Serial mode : STOP
Baud P D S : 4800 E 7 1
Output interval: 0 s
Address : 0
Echo : ON
Pressure : 1013.25 hPa
Filter : OFF
Ch1 output : 4...20mA
Ch2 output : 4...20mA
Ch1 aw low : 0.00
Ch1 aw high : 1.00
Ch2 T low : -40.00 'C
Ch2 T high : 60.00 'C
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
>