Futaba 18MZ 2.4GHz - Manual (Page 22)

22 <Before Use>
Connector/Plug
1. The back of transmitter.
2. Inside of transmitter of side cover
Charge LED
Charge plug Audio plug (PHONE)
S.BUS setting connector
3. When not using the connector, pull out and
close the rear cover.
.
Trainer Connector
Charge Plug
S.BUS Connector
Audio plug (PHONE)
USB Connector
USB(mini-B) Connector
Unused
SD Card
Update Switch