Mitel 5604 Wireless Handset User Guide
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Display Settings
Screen Saver
The screen saver can be set to one of the following settings:
• Information: Displays status and identification information while the handset is idle.
• Black: The screen is black when the handset is idle.
• Black also in call: The screen is also black when the handset is in call.
To set the screen saver:
1. Select “Display” from the handset menu.
2. Select “Screen saver”. The current setting is displayed under "Screen saver".
3. Select “Information”, “Black”, or “Black also in call”.
4. Press "Back".
Brightness
1. Select “Display”.
2. Select “Brightness”.
3. Select “Normal” or “Power save”.
4. Press "Back".
Contrast
1. Select “Display”.
2. Select “Contrast”.
3. Increase/decrease the contrast by pressing and on the Navigation key.
4. Press "Back".
Note: When charging the handset in an advanced charger or rack charger,
information is replaced by the large license indicator shield. When in the desktop
charger it is the same as when out of the charger.
Note: When the handset with the screen saver set to "Information" is in a charger,
the Owner ID is displayed even if the handset switched off. This simplifies
identification when many handsets are in a charging rack.