VTech DM221-2 Manual - Manual (Page 18)

11
Getting started
Test your audio monitor before use
It is important to test the audio monitor when it is installed initially, and at
regular times thereafter. Test your parent units and baby unit if they have not
been used for a long time or you suspect they are defective.
To test your audio monitor:
Place the parent unit and the baby unit in the same room to test the product.
Make sure the baby unit is at least 3 feet away from the parent unit.
Install the baby unit and the parent unit as described on pages 2 to 5. Both
units should turn on when they are powered up.
When the parent unit is linked to the baby unit, the screen displays
LINKED. Your audio monitor is now ready for use.
If no connecti on can be established, the parent unit displays NOT LINKED a nd
flashes.
1.
2.
3.