LeeLen JB-304 User Manual page 20

5.2.9 Change the ring tone
Keep pushing button for 2 seconds. The indoor phone will ring. Then continue to push the button
again and again until the favorite ring sounds.
5.2.10 Adjust the ring & speech volume
Turn the wheel to decrease or increase the ring and speech volume.
M - +
5.2.11 OSD menu and picture memory
5.2.11.1 Operation on OSD menu
Push button to activate the screen. Then push M button to activate the OSD menu. There are
the items of brightness, contrast, color, language, date, time, and delete all. Users may push
button (+) and button (-) to adjust the parameters, and push M button to confirm or skip them.
5.2.11.2 Picture memory
A. Capture images
The indoor phone will capture the visitor's image automatically if nobody answers the call after 3
seconds. But the captured images will be canceled automatically if the call was answered at last.
Users also may push
B. Review the stored images
Push button and do not release it for 2 seconds. The indoor phone will sound a double beep. The
latest stored image will display. Users may push
2"
button to capture the image and store it during the communication.
2"
M
or buttons to turn the pages.
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