• Press the (volume) button repeatedly to adjust the volume (four levels and off).
The lights show the volume level for four seconds.
If the transmitter is not detecting:
• Change the batteries in the transmitter
• Make sure the transmitter is coded to the receiver. See “Coding your
receiver” on page 4 for coding instructions.
• Move the transmitter closer to the receiver.
• Keep the transmitter away from large metal objects that may interfere with
the radio signal.
• Turn the sensitivity knob clockwise to increase the sensitivity.
If you are getting false alarms:
• Make sure that the probe is at least 50 feet from any main roads.
• Check the wire for damage to the insulation.
• Turn the sensitivity knob counterclockwise to reduce sensitivity.
ADJUSTING THE VOLUME
TROUBLESHOOTING
less sensitive
more sensitive
7
