Radio Shack 240 - Manual (Page 19)

19
ADJUSTING THE DISPLAY CONTRAST
Follow these steps to adjust the display’s contrast for the best visibility.
1. Press either REVIEW button so – NO CALLS – (or a call record) appears.
Then hold down DELETE .
2. Within 6 seconds, repeatedly press REVIEW to decrease the contrast or
REVIEW to increase it.
Note: If you hold down DELETE for longer than 6 seconds without pressing
a REVIEW button, the system deletes all call records from its memory.
3. Release DELETE .
DELETE REVIEW
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43-962A.fm Page 19 Monday, August 16, 1999 3:33 PM