Screen Contrast Adjustment; Auto-On Hook - Geemarc CL600 User Manual

SETTINGS

7 - SCREEN CONTRAST ADJUSTMENT

Your screen has a backlight which automatically
switches off after 15 seconds of inactivity.
Please see below to decrease or increase the
contrast:
In on hook position,
- Press the key.
- Use the or keys to select «SET PHONE».
- Press the OK key to confirm.
- Select «LCD CONTRAST».
- Press the OK key to confirm.
- Use the or keys to adjust the contrast
level.
- Press the C or the OK keys to exit.
8 - AUTO- ON HOOK
This function releases the line after 8 seconds if
the line is busy.
In on hook position,
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