Turning On/Off The Backlight - Denso BHT-700BB-CE Operator's Manual

Turning ON/OFF the Backlight

27-Keypad
To turn the backlight ON or OFF, hold down the SF key and press the M3 magic key.
SF key
− Point −
The backlight function enable/disable key (simultaneous
pressing of SF key and M3 magic key set as default) and time
until auto OFF can be set at user programs.
As opposed to pressing the backlight function enable/disable
key, the backlight function can be enabled or disabled at the
Backlight settings menu.
Backlight OFF or dim
(backlight function
disabled)
Hold down the SF
key and press the
M3 magic key.
M3 magic key
Backlight ON
If no key is
pressed for 3
seconds.*
Press any key (except for the
simultaneous depression of
the M3 magic key and SF key)
or tap the touch screen.
Backlight OFF or dim
(backlight function
enabled)
* Under 1 minute if the BHT is placed on the CU.
27
Hold down the SF
key and press the
M3 magic key.
Hold down the SF key
and press the M3 magic
key.