Mitel 5235 - Manual (Page 17)

Customizing Your Phone
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Display Contrast Control
You can adjust the brightness and display contrast either via the 5235 IP Phone volume
controls (when the phone is idle) or via Superkey settings.
To adjust the display contrast using the volume controls:
1. Repeatedly press the volume control buttons located below the speaker to adjust
the contrast. Press the up button ( ) to increase contrast and the down button
( ) to decrease contrast.
Note: You can use this method only when the phone is idle. If the phone is ringing, this
action adjusts the ring volume. If the phone is in use, this action adjusts the handset,
headset and speakerphone volume.
OR
To adjust the display contrast using the Superkey softkey settings:
1. Press Superkey, and then press >> until SETTINGS & OPTIONS? appears.
2. Press OK, and then press Next until SETTING LCD CONTRAST AND
BRIGHTNESS? appears.
3. Press OK.
4. Press the scroll buttons ( ) to adjust the brightness and contrast of your screen. If
the arrow is disabled, you have adjusted the setting as far as possible in this
direction.
5. Press the Save button.
Display Language
To set the display language:
1. Press Superkey, then press >> until SETTINGS & OPTIONS? appears.
2. Press OK, and then press Next until LANGUAGE? appears.
3. Press OK, and then press NO until the desired language appears.
4. Once the desired language appears, press YES. LANGUAGE? appears on the
display.
5. Do one of the following:
• To return to the main menu, press EXIT.
• To return to the default display, press Superkey.
Cleaning Your Touch Screen
To clean your touch screen:
1. Press Superkey, then press >> until CLEAN MODE? appears.
2. Press OK.
3. Clean the screen with a soft cloth.
4. Press Cancel to leave Clean Mode.