Sound Adjustment Menu; Advanced Settings - Extel Code 720 Series Installation And User Manual

E - MONITOR USER MANUAL

2 - SOUND ADJUSTMENT MENU

1
2
3
4
1 Doorbell melody selection
2 Ring volume

3 - ADVANCED SETTINGS

Reset administrator codes and opening
1
code pad
Image adjustment: colour, contrast,
2
brightness
3 Restore videophone factory settings
4 Erase all photos
3
4
1 2 3
5
Extel - Code - 720309-720311
Talk volume
Check button press notification
4 5
Setting for presence of a second
monitor (enable this option if an
additional screen has been added) –
default value: no additional screen
EN5