8. Press a button on the device you
wish to test (you should press and
hold the button down until the
transmit LED on the device
flashes).
The keypad gives a double “beep”
confirmation tone.
The top line of the display shows:
the number of the device, the
button you pressed, and the user
the device is allocated to.
The bottom line of the display
shows the function of the button
you pressed and the strength of the
signal received by the system from