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Backlight Options
Available on DP5100-model telephones and LM models. The backlight setting for the telephone also sets
the LM backlight. This setting adjusts when the backlight comes on and how long it stays lit.
To change Backlight Settings
1. Press Hold+3+6+9 (simultaneously).
2. Press the Mic button.
3. Use table below to choose preferred settings.
4. Press Hold to save settings
FB4
FB3
On
On
On
On
On
On
On
On
On
Off
On
Off
On
Off
On
Off
Off
On
Off
On
Off
On
Off
On
Off
Off
Off
Off
Off
Off
Off
Off
Note
FB1 is the lower left key, FB2 in the next up, FB3 is above FB2, and FB4 is above FB3.
Note
The backlight timing and brightness controls have no effect on non-display and non-backlight
models. The Bright/Dim softkeys will appear on non-backlight models but, have no effect.
Toshiba DP5000-Series Digital Telephones
FB2
FB1
Meaning
On
On
Always On
On
Off
Synchronized
Off
On
Synchronized
Off
Off
Synchronized
On
On
Synchronized
On
Off
Synchronized
Off
On
Synchronized
Off
Off
Synchronized
On
On
Synchronized
On
Off
Synchronized
Off
On
Synchronized
Off
Off
Synchronized
On
On
Synchronized
On
Off
Synchronized
Off
On
Synchronized
Off
Off
Always Off
Delay (in Seconds)
None
300
240
180
160
140
120
100
80
60
50
40
30 (Default)
20
10
None
Backlight Options
19 of 20
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