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Trouble Shooting Guide
Please go through this checklist before calling LightSPEED
Technologies Service Department.
Battery Check
Note Most problems associated with wireless FM systems are directly related to low battery power. The first thing to check is the batteries.
•Transmitters are charged via a jumper cable from the back of the Amplifier. Make sure plugs are secured, and in the proper jacks.
•Confirm the CHARGING light located on the front panel of the amplifier is on while charging.
•Be sure Transmitter is turned OFF while charging.
•The batteries used in the
Hearing Static
•Test Transmitter with fully charged batteries. Regular alka- line batteries may be used for testing purposes.
•Confirm the plug on the microphone cable is firmly seated into the Transmitter jack.
•If you have access to another mic, try it in your Transmitter. If it works, your original mic may need to be replaced.
If the system checks out okay, and you still hear some occasional static or popping, you may be experiencing radio frequency interference (RFI). If the mic is okay, and you think it may be interference, confirm that your fre- quency is not being duplicated by another wireless FM system within the building. Continued RFI may require exchanging your system for one with a different frequency.
•Keep Receiver/Amplifier at least 6 ft. away from computers.
