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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Overview The U9110-BSW(EU) (40992G-20) Digital Wireless Belt Station is a portable wireless communication device that when used in conjunction with a U9120-W4(EU) (44002G-02) Digital Wireless Gateway becomes part of a wireless intercom system. Up to four belt stations can be connected to one gateway.
Linking Before a belt station and a gateway can be connected, they must first be Linked. As a security measure, the close-link feature requires devices to be in proximity of about 1 to 3 ft (0.3 to 0.9m) in order to successfully link. This ensures that the units are not inadvertently linked with other units on the premises.
30 minutes. Headset In order for the U9110-BSW(EU) to be used, a David Clark H9100-series headset must be connected. To connect the headset, align red keyways and push. Pull back gently on the connector (behind the quick-release collar) to ensure it is properly locked. To disconnect, pull back on the quick-release collar.
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Figure 2: Positioning the Microphone Communication The user will hear his own voice (side-tone) only when the belt station is linked to a gateway, assuming the microphone programming for intercom on the chosen selection is either hot-mic or VOX; if the selection for mic function for intercom was programmed for PTT, the user will hear side-tone when the PTT is depressed .
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To cycle though the four selections, briefly press and release the power button. A voice prompt will indicate the selection. For more information on selections, please see the Digital Intercom manual (19549P-31). Low Battery Under normal conditions, a belt station’s battery can be expected to last for approximately 24 hours of continual use (Note: if a Hear-through headset model is in use, this nominal use time could be reduced by as much as 50%, depending on noise conditions and amplification level).
Figure 3: Battery Insertion/Removal Troubleshooting Table 3: Troubleshooting Problem Solution Belt Station will not turn on Review Power-up/Power-down procedure Ensure a fresh battery is installed Cannot link a belt station Review Registration procedure Ensure units are within 1 to 3 ft. (0.3 to 0.9m) of each other while linking No sidetone Not connected to a Gateway...
Care and Maintenance The U9110-BSW(EU) is not user serviceable. Do not attempt to open the enclosure. If this product requires service, please contact the David Clark Co. Inc. Customer Service department: Phone: 800.298.6235 E-Mail: serviceWWW@DavidClark.com By Mail:...
Unauthorized Changes Changes or modifications not expressly approved by David Clark Company, Inc. could void the users’ authority to operate the equipment. Usage Restrictions Due to the UPCS frequencies used, this product is licensed for operation only in the European Union Countries, and those countries that have approved the DECT EU Standard.
SAR Statement Radio wave exposure and Specific Absorption Rate (SAR) information This product has been designed to comply with applicable safety requirements for exposure to radio waves. These requirements are based on scientific guidelines that include safety margins designed to assure the safety of all persons, regardless of age and health. The radio wave exposure guidelines employ a unit of measurement known as the Specific Absorption Rate, or SAR.
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