Radio Shack SYSTEM 440 owner manual Adjusting the Display Contrast, Delete Review

43-974.fm Page 12 Monday, August 16, 1999 4:27 PM

ADJUSTING THE DISPLAY CONTRAST

Note: Do not press and hold DELETE without also pressing one of the REVIEW keys. You could accidentally erase the call memory if you press only DELETE.

DELETE REVIEW

(Lighten) (Darken)

To lighten the display, press and hold DELETE while repeatedly pressing

REVIEW.

To darken the display, press and hold DELETE while repeatedly press- ing REVIEW .

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