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IMPORTANT!
Be sure you place your Radium speaker and transmitter units on their charger overnight –
for a minimum of 12 hours – before turning the power on and/or using them for the first
time. Failing to do so can reduce battery capacity.
Basic setup tips
First – Identify a front corner of the room – the location from where the teacher
normally teaches.
Second – Take a good look around, paying close
attention to power outlet and other electronic
equipment locations. Ideally, the speaker should
be placed at a 5-foot distance from other elec-
tronic equipment, such as computers or radios.
Third – Determine whether to mount the
speaker on the wall as shown in diagram 1, or
place it on a sturdy surface using the T-bar table
setup tips
diagram 1
4724 Radium 216 User Guide 2/28/05 10:14 AM Page 9