lack of knowledge, unless they are supervised by a person who has respon-
sibility for their safety or are instructed by him in how to use the device.
• Children should be supervised around the device to ensure they do not
play with it.
• Improper use can be dangerous.
5. Unit description
Overview of parent unit
1
2
3
4
3
5
1. LINK/POWER LED
2. Noise level light display
3. High
4.
button
5. Mains part socket (underneath)
6. Speaker
6
24
/Low
button