intervolt DCC Pro Installation & Operation Manual page 29

3) Option 3: The backlight brightness.
This option allows the operator to adjust the backlight
brightness for both high (HI) and low (Lo) settings to
enable the 'one touch' operation of both. Each setting allows
the brightness to be adjusted over 5 increments. In HI
setting, the range is 0 through 5 with 5 being the maximum
and in Lo, 0 through -5 with -5 being the minimum.
To select the maximum backlight brightness:
i. Press and hold the
ii. Press the
iii. Press the
iv. Press
v. Press
vi. Press the
vii. Press the
To select the minimum backlight brightness:
i. Press and hold the
ii. Press the
iii. Press the
iv. Press the
v. Press
vi. Press the
vii. Press the
heard and the text KEY BEEP appears.
or
BACKLIGHT appears.
button again and the word H I will appear
OK
above the text line SETTING.
again and the text SET HIGH will appear.
OK
or to increase or decrease the backlight
brightness.
button to con rm your choice.
OK
button to exit.
AB
heard and the text KEY BEEP appears.
or to toggle the selection until the text
BACKLIGHT appears.
button again and the word H I will appear
OK
above the text line SETTING. Use the
toggle to text Lo.
button and the text SET LOW will appear.
OK
or to increase or decrease the backlight
brightness.
button to con rm your choice.
OK
button to exit.
AB
button until an audible beep is
OK
to toggle the selection until the text
button until an audible beep is
OK
or to
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