Avaya B189 - Cleaning the Touch Screen

Procedure
1. On the phone, tap Settings.
The phone displays the Settings screen and the options that are available.
2. Tap Administration Menu.
The deskphone displays the Administration Login screen.
3. In the Password text box, enter the password.
4. Tap Log In.
The phone displays the Administration Procedures screen and the options that
are available.
Cleaning the touch screen
You must periodically clean the touch screen on the phone so that the touch screen functions
efficiently.
Before you begin
You must not be on an active call when you clean the touch screen.
Procedure
1. Tap Settings.
2. Tap Screen Cleaning.
3. Use a soft dry cloth to wipe the screen clean.
4. Press any phone button when you complete the cleaning.
Maintenance Options
38 Using Avaya B189 Conference IP Phone January 2014
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