200 Series Owners Manual v.1
7-6-06
Page 1 of 9
ATW-251
UniPak™ System
ATW-251/G Guitar System
ATW-251/H Headworn Microphone System
ATW-251/L Lavalier Microphone System
ATW-252 Handheld
Microphone
System
This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device
does not cause harmful interference.
This device complies with INDUSTRY CANADA R.S.S. 210, en conformité avec IC: RSS-210/CNR210.
Operation is subject to the following conditions: 1) This device may not cause harmful interference and 2)
this device must accept any interference received, including interference which may cause undesired
operation.
CAUTION!
Electrical shock can result from removal of the receiver cover. Refer servicing to qualified service
personnel. No user-serviceable parts inside. Do not expose to rain or moisture.
The circuits inside the receiver and transmitter have been precisely adjusted for optimum performance and
compliance with federal regulations. Do not attempt to open the receiver or transmitter. To do so will void the
warranty, and may cause improper operation.
Notice to individuals with implanted cardiac pacemakers or AICD devices:
Any source of RF (radio frequency) energy may interfere with normal functioning of the implanted device. All
wireless microphones have low-power transmitters (less than 0.05 watts output) which are unlikely to cause
difficulty, especially if they are at least a few inches away. However, since a “body-pack” mic transmitter
typically is placed against the body, we suggest attaching it at the belt, rather than in a shirt pocket where it
may be immediately adjacent to the medical device. Note also that any medical-device disruption will cease
when the RF transmitting source is turned off. Please contact your physician or medical-device provider if
you have any questions, or experience any problems with the use of this or any other RF equipment.
