Multitek MB-41 MULTIBUS User Manual Download Page 5

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MB-41 DOORPHONE CONNECTION

Note: When needed, please use the 75 ohm terminal jumper to terminate the intercom connection.

How to Use the Product

1. Answering the incoming Calls from Door Panel (Door Entrance):

When there is a call from the Door Panel the video door phone rings and the display of the camera

seen on the monitor. For talking, press ( ) and Answer the Call. The conversation limit is 1 minute.

Press the Key ( ) button to unlock the door.

Summary of Contents for MB-41 MULTIBUS

Page 1: ...MB 41 MULTIBUS VIDEO DOOR PHONE USER MANUAL...

Page 2: ...uct might have permanent damage which will make it non operational Deformation might be caused in case of extreme air conditions such as hot or cold weather Life time of the electronic circuits tend t...

Page 3: ...t be used for a long period of time The user should be aware that each of the terminal stations that are left on use energy that is not needed In case of malfunctioning please consult to an authorize...

Page 4: ...trast level using the Contrast Level Button BRIGHTNESS Level You can change the brightness level using the Brightness Level Button Janitor button Guard button arama Door release Microphone Hook off LE...

Page 5: ...on How to Use the Product 1 Answering the incoming Calls from Door Panel Door Entrance When there is a call from the Door Panel the video door phone rings and the display of the camera seen on the mon...

Page 6: ...ely in 3 seconds For example if you press 2 times you will select the 2 door entrance You can select 4 different door cameras at most 8 External Camera Selection Press button consecutively in 3 second...

Page 7: ...N FOR THE V TYPE MONITORS OPTIONAL In the multibus intercom system you may setup internal ring button with camera to see the room door entrance The internal ring unit CM 06DNK C or MB 09M PA wiring is...

Page 8: ...ey is ON and the other keys are OFF SOLVING THE PROBLEMS 1 NO VOLUME OR TOO LOW VOLUME Please check the Volume Level Settings NOISE IN THE VIDEOPHONE Please check the telephone intercom line connectio...