
Operation
35
34
2.In other status
,
touch the 2nd door calling button,( )will display on the screen
,
no ring.
Note
:
Required to connect a switch device for 2nd door calling function.Please refer to the
connection diagram.
1.LED
2. Voice
“DI”at intervals, it means room number conflict.
“DI,DI”at intervals, it means communication fault.
“DU”, it means the operation is forbidden.
Long “DI”, it means power on.
LED/Voice Guide
light on:The unit is power on.
light flashes:The unit is powering on.
light on:The away mode is on.
light on:The mute mode is on.
light flashes:The extension switch is on.