TScale BW Series - Page 16

BW / CW/VW/BWS Series Indicator Technical Manual
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setbl
Bl au
To set auto option. When start to use back light
will be on and when stop the operation back light
also will off.
Bl on
To set always on. After turn on the power, back
light also will be on.
Bl off
To set back light turn off. No back light in the
operations
 After select the back light option press key to confirm and press
key to escape from the settings.