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. Changes or modifications not expressly approved by Audio-Technica could
void your authority to operate this equipment.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment
in a residential area is unlikely to cause harmful interference. However, if the equipment does cause harmful interference, the user
will be required to correct the interference at own expense.
CAUTION! Electrical shock can result from removal of SpectraPulse
™
components' covers. Refer servicing to qualified service personnel.
No user-serviceable parts inside. Do not expose to rain or moisture.
The circuits inside the SpectraPulse
™
components have been precisely adjusted for optimum performance and compliance with federal
regulations. Do not attempt to open the drm141 Digital Receiver Module (main assembly), aci707 Audio Control Interface, mtu101 Boundary
Microphone Transmitter or cei007 Charger Encryption Interface. 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. 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.
Please note that your SpectraPulse
™
system operates in a frequency band in a way which may make its use subject to certain FCC and other
regulatory agency restrictions and licensing requirements. No changes or modifications may be made to this equipment except by the
expressly approved responsible party for compliance. Changes or modifications could void the user's authority to operate the equipment, and
will also void Audio-Technica warranty coverage. For further information, Please contact your local office of the FCC as applicable.
Battery precautions
• Each mtu101 Boundary Microphone Transmitter is powered by 2 AA batteries; alkaline batteries are included,
but rechargeable SANYO brand 2700 mAH NiMH AA batteries are recommended.
• Each cei007 Charging/Encryption Interface includes 14 rechargeable SANYO brand NiMH AA batteries.
Note: Other models of NiMH batteries may work, but the cei007 and the mtu101 are optimized for use with SANYO 2700 mAH NiMH
AA batteries.
• SpectraPulse
™
cei007 Charging/Encryption Interface is intended only for use of mtu101 Boundary Microphone Transmitters equipped with
rechargeable AA Nickel Metal Hydride (NiMH) batteries. Do not use the charging station for products other than the Audio-Technica
SpectraPulse
™
system. WARNING: Do not use the cei007 Charging/Encryption Interface to charge batteries of other types besides
NiMH or damage may result.
• Rechargeable batteries must be charged before initial use or after prolonged non-use.
• When recharging, follow instructions in this manual.
• When inserting batteries into the mtu101, observe correct polarity as marked.
• Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact occurs, immediately wash thoroughly with soap
and water. If battery leakage comes into contact with your eyes, immediately flush with water and seek medical attention.
• Do not expose the batteries to fire. Do not heat, deform, solder, disassemble or modify the batteries.
• Do not peel off or damage the outer tube of a battery.
• Do not use these batteries together with dry cells, other types of batteries, new and old batteries together, or batteries with different
charge levels.
Note: This SpectraPulse
™
system is approved for indoor use only.
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