-16-
11.2 Operating the door lock:
You may activate the door lock as follows.
1. Upon pressing the push button, the push button will illuminate. A ‘ding dong’
bell signal is emitted and the face of your visitor appears in the display of the
indoor unit.
2. To talk to your visitor, press the button to accept the call.
3. Press the
button to activate the door lock.
4. Your visitor can now open the door and enter.
11.3 Door lock connection:
The door lock may be connected according to the illustration below.
8-12V~
Lock
_
AC Power
Lock
Lock
AC Power
Lock
8-12V
+
8-12V
8-12V~
8-12V
+
8-12V
-
-
8-12V~
Lock
_
AC Power
Lock
Lock
AC Power
Lock
8-12V
+
8-12V
8-12V~
8-12V
+
8-12V
-
-
Summary of Contents for FDC-250
Page 1: ...USER S MANUAL FDC 250...
Page 19: ...19...
