User Manual
Table Of Contents
- Getting started
 - Parent unit settings
 - Baby unit operation
 - Parent unit operation
 - Appendix
 - Index
 

ii
Product introduction
DM221 is an audio monitor which consists of one baby unit (DM221 BU) and 
one parent unit (DM221 PU).
DM221-2 is an audio monitor which consists of one baby unit (DM221-2 BU) 
and two parent units (DM221-2 PU).
The parent units may be shipped with protective stickers covering the displays. 
Remove the protective stickers before use.










