Uniden UH-048XR - Manual (Page 18)

The radio momentarily beeps as appears on
display and [
▲
] or [
▼
] and [ ] immediately goes
into auto lock if no key is pressed within 10 Secs.
To deactivate keylock temporarily, press and hold
[Function] until
disappears. Keys will go into
auto lock again if no key is pressed within 10 Secs.
To deactivate permanently:
1. Press and hold [Function] button until
disappears in the display.
2. Follow steps 1 to 3 for Activating Keylock but
select off in step 2.
CALL MELODY
This feature provides 7 selectable user call ringer
melodies to alert you of a calling party.
To set call melody:
1. Press [Function] button until and the CAL
icon appear on the display . The current
melody number appears in the small display and
the melody is played.
2. Press [
▲
] or [
▼
] to
select the melody.
3. Press
[ ] to
confirm your
selection. Otherwise, the selected melody is
automatically accepted if no key is press after
5 Secs.
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