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Redback® A 4469 Audio Switcher
8.2 A 4660 Backlight Settings
Press the "backlight" button to display the screen shown in figure 12.
There are two levels of screen brightness which come into effect, when the screen hasn't been touched for a period of
time set by the user.
This menu screen allows the user to select the active screen brightness level, the dimmed brightness level and timeout
periods for the transition from active screen mode to dimmed mode, and the transition period from dimmed mode to
screen off mode.
1
Active Screen Brightness Level - Use this slider to adjust the brightness level of the active screen.
2
Dimmed Screen Brightness Level - Use this slider to adjust the brightness level of the dimmed screen
3
Active Screen to Dimmed Mode transition time - Use these buttons to adjust the timeout period to enter
dimming mode (set to 0 for the screen to be remain always on).
4
Dimmed Mode to screen Off transition time - Use these buttons to adjust the timeout period from
dimmed screen mode to the screen turning off completely (This is unavailable if the dimming mode is set to zero).
3
4
8.3 A 4660 PIN Access - Set an optional access PIN preventing unauthorised access to the wallplates settings. Type in a
preferred PIN and press "E" to accept. Press "C" to delete PIN digits or to reset the PIN (For access without a PIN, delete all
PIN digits). Once complete press the BACK button and the change will take effect.
8.4 A 4660 Labels - Allows you to set and change the labels for the output zones ,customise an installer label which is
displayed on the top of the main screen, and name the Bluetooth module.
Select the desired button and then use the displayed keyboard to enter the labels.
8.5 A 4660 Zone Lock - General paging can be blocked to any zones via this menu. Select the zones to be blocked and
then press the back button. On the main screen these blocked zones will be blacked out and unavailable.
NOTE: This will only lock out zones for this console. It will not lock out the same zones from other paging consoles
connected to the A
4580.
12
Redback® Proudly Made In Australia
Level
+H
+M
+S
100%
0 H
0 M
30 S
-H
-M
-S
+H
+M
+S
0 H
2 M
0 S
Dim Level
43%
-H
-M
-S
Fig 12 - Backlight Settings Screen.
Set Full-brightness level
and Full -> Dim transition time.
Set Dim-brightness level
and Dim -> Off transition time.
Back
www.redbackaudio.com.au
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