User manual SHURE MX690 REV 1

[. . . ] Aim the microphone toward the talkers and away from loudspeakers and noise sources. Note: To minimize RF interference, maintain a distance of at least 0. 3 m (1 ft. ) between transmitters. In case of interference, increase the distance between transmitters or change channels. 130º Receiver Make sure the receiver is within sight of the transmitter. Do not place receiver behind a metal barrier or any reflective surface. [. . . ] Once in logic mode, the LCD flashes "log" when powered up. 9 Automatic Frequency Synchronization 1. The transmitter should be no more than 15 cm (6 in. ) from the receiver. Press and hold the receiver SYNC button to send group and channel data to the transmitter. The red LED on the transmitter will stop flashing when programming is complete. Power off the first transmitter and repeat the synchronization with each additional transmitter and receiver pair. Manual Frequency Synchronization 1. Press and hold the transmitter SELECT button until the desired group number appears. Press SELECT again and release it when the desired channel number appears. 10 Tips for Optimum Performance · · · · Maintain a direct line of sight between the transmitter and receiver antennas. Avoid placing laptop computers or other obstructions in front of the microphone during use. Only use with a Shure SLX4 wireless receiver. Troubleshooting If you encounter difficulty with the SLX Wireless System: · · · · · · · Make sure both the transmitter and the receiver are turned on. Make sure the Group/Channel settings for each transmitterreceiver pair are identical. Make sure there is an unobstructed line of sight between the transmitter and receiver. If necessary, reposition the receiver or decrease the distance between transmitter and receiver. Remove local sources of RF interference, such as computers or lighting equipment. Remove metal objects within 0. 3 m (1 ft. ) of the transmitter Note: Refer to the SLX Wireless System User Guide for complete troubleshooting procedures. 11 Frequency Selection Shure offers wireless systems in a selection of bands that conform to the different government regulations of specific nations or geographic regions. These regulations help limit radio frequency (RF) interference among different wireless devices and prevent interference with local public communications channels, such as television and emergency broadcasts. The system's band and frequency range are identified on the receiver and transmitter. For example, "H4 518-578 MHz. " For information on bands available in your area, consult your local dealer or phone Shure. [. . . ] Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equipment. 18 EU Declaration of Conformity EU DECLARATION OF CONFORMITY We, of Shure Incorporated 5800 Touhy Avenue Niles, Illinois, 60714-4608 U. S. A. Phone: (847) 600-2000 Web: www. Shure. com Declare under our sole responsibility that the following product Model: MX690 Description: Wireless Microphone Transmitter conforms to the essential requirements and other relevant previsions of the R&TTE Directive (1999/5/EC). The product complies with the following product family, harmonized or national standards: EN 301 489-1 V1. 4. 1 (2002-08) EN 301 489-9 V1. 2. 1 (2002-08) EN 300 422-1 V1. 2. 2 (2000-08) EN 300 422-2 V1. 1. 1 (2000-08) The technical documentation is kept at: Shure Incorporated, Corporate Quality Engineering Division SHURE Europe GmbH, EMEA Approval Manufacturer: Shure Incorporated Signed: __________________________________ Date: 20 December 2006 Name and Title: Craig Kozokar, EMC Project Engineer, Corporate Quality Engineering Division European Representative: SHURE Europe GmbH Signed: __________________________________ Date: 20 December 2006 Name and Title: Wolfgang Bilz, Dipl. (FH), EMEA Approval SHURE Europe GmbH Headquarters Europe, Middle East & Africa Wannenäcker Str. [. . . ]