NEC DS1000/2000 manual Contrast Control

Volume and Contrast Control

3.Press the key for the type of volume you want to adjust:

–RING = Ringing

–OFF-HK RING = Off-hook ringing

–PAGE = Page announcements (incoming)

You see (ringing shown):

4. Press or to adjust the selected volume.

–The number to the right of the display indicates the current setting (1-7).

Contrast Control

Press or while your 22-button or 34-button dis- play telephone is idle to adjust the display contrast. There are 7 steps in this adjustment. Note that Contrast Control is not avail- able if you have a Super Display telephone.

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