Nortel 1150E User Manual page 83

To adjust Contrast or Sleep settings, press the
open the Local Tools menu, press the 1 key on the dialpad to select
Preferences, and then press the 1 key on the dialpad to select
1.
1. Display Settings.
To adjust Contrast or Sleep settings:
Exit
Configuring Local Menu options
1. Press the
Up/Down
up or down, and highlight one of the
following:
— Contrast
— Sleep
Sleep appears in the format xxx, where
xxx is a time in minutes or hours.
2. Press the
Enter
3. Press the
Up/Down
increase or decrease the selected value.
Available values for Sleep are as follows:
5m (5 minutes)
15m (15 minutes)
30m (30 minutes)
1h (1 hour — default)
2h (2 hours)
Never (screen does not go black)
Note: Extending the sleep time, or
setting it to Never, reduces the life span
of the display screen.
4. Press the
Exit
display. Changes are saved
automatically.
key twice to
Services
arrow keys to scroll
key.
arrow keys to
soft key to exit to the main
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