Power On/Off Button:
Hold this button to turn on or turn off the
receiver.
Gain Level Indicators:
This indicates how sensitive the receiver is
to incoming signal. This is adjusted by using the gain buttons on
the handle. If LEDs to the left are lit, this indicates lower gain,
while LEDs to the right indicate higher gain. If the gain is turned
up, the receiver will pick up signal from further away. However, it
will also pick up more electrical noise, and could result in a false
reading. It is recommended that the gain is set at a point where
the signal strength is the highest possible without picking up
electrical noise.
LED Light Signal Strength Indicators:
These will light up when a
signal is detected. The LEDs correspond to the numbers on the
analog meter, from 1 to 10.The greater the signal, the further to
the right the LEDs will light.
