Opticon OPL 9728 - Manual (Page 13)

SCAN QUANTITY DEMO APPLICATION - PAGE 13
S CAN QUANTITY DEMO OPL9728 OPTICON
Selecting the standby time sets the time the
terminal stays on when no key is pressed.
When pressing one of the three keys will turn
the terminal back on.
The backlight menu controls the way the
OPL9728 uses the backlight.
The Baclight menu options are OFF, ON and
AUTO. When the auto option is selected then
when a key is pressed the backlight of the
display will stay on for 10 seconds
Checked = selected backlight item
Unchecked = unselected backlight item
By selecting a new backlight item the previous
selected item is unselected.