i-on Range Appendix IVPage 1512. Press until the display shows: 3. Press . 4. Press . 5. Press .30 50 160 The display shows the first in a listof the available radio expanders, for example:16 40 For i-on16 and i-on40 go to step 7.30 1606. Press or to see other radio expanders (if any).The display shows, for example:7. Press .The display shows the first in a list of the radiooutputs on that expander, for example:The bottom line of the display shows the outputscurrent type.8. Press or until the display shows the outputyou wish to add, for example: 9. Press .The display prompts you to make sure that thereceiver is in learn mode:10. Press .The control unit transmits its identity to the receiver.When the receiver has successfully learned theidentity of the control unit it beeps twice.At the 762r (or 768r/769r)The 762 or 768r/769r gives a double “beep” and the display shows the devicenumber allocated to the transmitter. If you are using radio learn the display alternateswith the transmitter’s signal strength, for example: D2 S7(If you are using Infrared learn the display shows a signal strength reading of zero.)Note: If the display shows "--" and you hear a low tone from the sounder, then the 762rhas already learned that transmitter.If you hear a double beep followed by a low tone then the 762 has insufficientchannels available for all the channels transmitted, but has allocated to thetransmitter those that are available.