Denso BHT-470BWB-CE Operator's Manual page 33

Setting the backlight
Choosing "5:Backlight" on the Device setting menu
calls up the screen shown at left.
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- Backlight function *
Enable or disable the backlight function. If it is
enabled, the backlight comes on when you press
any key or tap the touch screen.
- Backlight On-duration
Set the ON- duration of the backlight that comes on
when you press any key or tap the touch screen.
Battery Power: ON-duration when the BHT is not
placed on the CU.
External Power: ON-duration when the BHT is
placed on the CU.
- Brightness Level
Select the desired brightness level from the
following four choices:
(Dark)
↑
Off
｜
Low Bright
｜
Mid Bright
↓
High Bright
(Bright)
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*
Pressing the backlight function on/off key (the initial
setting: the simultaneous depression of the S F key
and right-hand trigger switch (M4 key)) toggles
between enabled and disabled states, regardless of the
backlight function setting made on this screen.
- Power Save Mode
Change the settings for turning off the backlight
after the BHT has not been used for a specified
period of time.
Off: The backlight turns off immediately.
Dim: The backlight remains on very dimly.
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