Troubleshooting
Low Volume
•Check volume level on Receiver and adjust as necessary. Clock- wise adjustment of the volume knob will increase volume.
•If volume is too low, check to be sure that the batteries are prop- erly charged in the Transmitter and Receiver.
Sound Fades In and Out (Drop Out)
•Test Transmitter with a fully charged “AA” battery. You can use a regular alkaline “AA” battery if you are uncertain of the recharge- able battery’s condition.
•Make sure the battery in the Receiver is properly charged as well. For testing purposes, you may use a new alkaline “AA” battery.
No Sound From Headphones:
•Check the Receiver volume level.
•Confirm the Transmitter and Receiver have matching frequencies. (A with A or B with B.)
•Confirm the microphone plug is securely inserted into the Trans- mitter MIC jack.
•Confirm the Transmitter power switch is turned ON and that its power LED is lit. Confirm that it is not set in the MUTE position.
•Confirm that the teacher volume knob is turned up sufficiently by turning clockwise.
•Confirm that the Receiver is turned on and that the power LED is lit.
•Confirm that there are operational headphones plugged into the headphone jack.
