Vaisala PTU300 - Light; Help

USER'S GUIDE____________________________________________________________________
114 _________________________________________________________________ M210796EN-F
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]<cr>
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
>
HELP
Use the HELP command to list the commands.
Example:
>help
? ACAL ADDR AERR ALSEL
ASEL AVRG CDATE CLOSE CON
CRH CT CTEXT DATE DELETE
DIR DSEL DSEND ECHO ERRS
FCRH FILT FORM HELP HHCP
HQFE HQNH INTV ITEST LIGHT
LOCK MODBUS MODS MPC MPCI
OFFSET PDMAX PFIX PLAY PRES
PSTAB PUR PURGE R RESET
SCOM SDELAY SEND SERI SMODE
SWARM SYSTEM TEST TIME UNDELETE
UNIT VERS XHEAT XPRES
>