Radio Shack 920SR manual troubleshooting cont’d, speaker battery does not charge

troubleshooting (cont’d)

speaker does not turn on (power indicator does not flash red)

•Verify main power switch on the bottom of the unit is turned on

•Verify Channel A and Channel B volume control knobs are turned on

•Verify power supply is plugged securely into speaker and wall socket

•Verify wall socket works

speaker battery does not charge

•Connect power supply to speaker and charge for four hours. If speaker battery does not hold a charge, send the unit to Phonic Ear Service department for replace- ment (battery must be replaced after one year of continuous use).

speaker is picking up FM interference or hum

•Check to make sure no other wireless sys- tems are operating on similar frequencies

•Check to make sure the system is not placed too close to a computer

•Check to make sure metal objects are not placed too close to transmitter or speaker (i.e. jewelry, metal shelves)

amber charge light is flashing when I attempt to charge my transmitter

•Replace your batteries with a set of new NiMH cells (AT0807).

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