User manual

19541P-73 (05-11) 8 of 8
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The U9922-G(EU) is not user serviceable. Do not attempt to open the enclosure (unless adjusting
the radio level per the procedures noted in this manual.) If this product requires service, please
contact the David Clark Customer Service department:
• Phone: [phone]
• E-Mail: [e-mail]
• By Mail: Customer Service
David Clark Company
360 Franklin Street
Worcester, MA 01604
If necessary, the U9922-G38(EU) may be wiped down with a mild soap and water mixture.
Although it is a sealed device designed to withstand submersion in water to 1 meter, do not
unnecessarily submerse this product in water.
Avoid storage of this product in direct sunlight or high temperature environments.
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Frequency Range 1880 MHz - 1900 MHz (EU)
Average RF Power Output 10 mW (250 mW peak) (EU)
Range 300 ft (100m) line-of-sight (nominal)
Operating Temperature -14°F to 113
°
F (-10°C to +45°C)
Storage Temperature -4°F to 140°F (-20°C to +60°C)
Power Requirements 8 to 32 VDC
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Changes or modifications not expressly approved by David Clark Company, Inc. could void the
users’ authority to operate the equipment.
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Due to the DECT frequencies used, this product is licensed for operation only in the European
Union countries.