Home Security Store Knowledgebase

DMC1 – How to reboot/reset a DMC master intercom?

If you open the door on the left side of the master you will see a vertical row of slide switches labeled M,1 thru 9 then P.   If you have a DMC3-4, you will find a small pin hole to the right of the number 9 switch. On a DMC1 the reset hole will be on the left side of the slide switches located between the number 4 and 5.

Use a small paper clip (the type without a plastic coating) and bend it so that it can be placed directly thru the small hole.

Push it in ( approx. an inch) and hold it for a 5 seconds.

The display on the master will flash. That will indicate that the DMC master has been successfully reset.

Turn the unit back on.

After you reboot it you will need to reset your clock.   Please see your owner's manual on the correct procedure for doing this.

Related Articles

No related articles were found.


No attachments were found.

Visitor Comments

No visitor comments posted. Post a comment

Post Comment for "DMC1 – How to reboot/reset a DMC master intercom? "

To post a comment for this article, simply complete the form below. Fields marked with an asterisk are required.

* Comment:
* Enter the code below:


Article Details

Last Updated
20th of January, 2011

Would you like to...

Print this page  Print this page

Email this page  Email this page

Post a comment  Post a comment

 Subscribe me

Subscribe me  Add to favorites

Remove Highlighting Remove Highlighting

Edit this Article

Quick Edit

Export to PDF

User Opinions

No users have voted.

How would you rate this answer?

Thank you for rating this answer.