Page 3
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.
Page 4
U9100-series (EU) Wireless Belt Stations, becomes part of a digital wireless intercom system. The U9120-W4 (EU) provides communication for up to four users and integrates with the Digital Intercom System. Up to four belt stations can be connected to one gateway.
Page 5
(M9110FM, 44004G-02) or the 44003G-01 gasket-mount kit. Antenna The U9120-W4 (EU) has an internal antenna. An external antenna may not be necessary but the antenna connector is provided for either the included whip antenna or an optional remote antenna kit (P/N: 40688G-93 for mag-mount, 40688G-96 for permanent install).
Page 6
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 U9120-W4 (EU) and the LINK/PTT button on the belt station to link with.
Page 7
In some circumstances it may be desired to “purge” the U9120-W4 (EU) 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.
Page 8
Remote Antenna Kit, Mag-Mount (P/N: 40688G-93) Remote Antenna Kit, Permanent (P/N: 40688G-96) The U9120-W4(EU) is not user serviceable. Do not attempt to open the enclosure. If this product requires service, please contact the David Clark Customer Service department: ...
Page 9
When necessary, the U9120-W4 (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.
Need help?
Do you have a question about the U9120-W4 and is the answer not in the manual?
Questions and answers