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USER MANUAL Universal Gateway U9921-GUV U9921-GUV(EU) (P/N: 40994G-01) (P/N: 40994G-02) 19541P-42 (04-11) 2011 DAVID CLARK COMPANY INCORPORATED...
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APPEARS DAMAGED. Upon unpacking your David Clark product, inspect the contents for shipping damage. If damage is apparent, immediately file a claim with the carrier and notify your David Clark product supplier. ELECTRICAL HAZARD - Disconnect electrical power when making any internal adjustments or repairs.
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BSW (40992G-02) Wireless Belt Stations, becomes part of a wireless intercom system. The U9921-GUV provides communication for up to four users as well as an interface to an existing wired intercom system. Up to four belt stations can be connected to one gateway.
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Mounting The U9921-GUV may be flush mounted or surface mounted using the included gasket, nut, and bracket. See Figure 1 for mounting suggestions. Note: Bracket (P/N: 41045G-01) optional. Not used for flush mount applications. Bracket mounting configuration may be reversed for varying requirements (e.g., vehicle dash vs.
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1. Ensure units are within 1 to 3 ft (0.3 to 0.9m) of each other. 2. Simultaneously (within 1-2 sec) press and release the LINK button on the U9921-GUV and the power button on the belt station to link with.
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Audio levels can vary between intercoms, mainly due to the system level setting on the wired intercom. To compensate for this, the U9921-GUV has the ability to adjust its receive level from the intercom using the Vol keys (see Figure 1). Pressing these keys will increase or decrease the audio level coming from the wired intercom into the gateway.
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To reconnect, simply move back into range and connection with the gateway will automatically be reestablished, also noted by a voice alert. In some circumstances it may be necessary to “purge” the U9921-GUV of some of its linked belt stations. Typically purging is not necessary unless there are multiple gateways in the same vicinity and you wish to remove a belt station from this gateway and link to a different gateway.
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Remote Antenna Kit, Permanent (P/N: 40688G-96) • Mounting Bracket Kit (P/N: 41045G-01) The U9921-GUV is not user serviceable. Do not attempt to open the enclosure. If this product requires service, please contact the David Clark Customer Service department: • Phone: 800.298.6235...
If necessary, the U9921-GUV 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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Changes or modifications not expressly approved by David Clark Company, Inc. could void the users’ authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
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