Futaba 3PRKA 2.4GHz - Manual (Page 13)

14 Assembly / Adjustment
How to link the transmitter and the receiver
Each transmitter has an individually assigned, unique ID code. In order to start operation,
the receiver must be linked with the ID code of the transmitter with which it is being
paired. Once the link is made, the ID code is stored in the receiver and no further linking
is necessary unless the receiver needs to be used with an other transmitter. (For T/R set,
the link is already done at factory.)
Link procedure
1
Bring the transmitter and the receiver close
to each other, within 0.5 meter.
2
Turn on the transmitter and the receiver.
Link Switch LED
3
Push and hold the Link Switch of the
receiver.
4
When the link is complete, the LED in the
receiver changes to solid green.
*Please refer the table below for LED status vs receiver's condition.
LED status vs receiver's condition:
No signal reception OFF
Receiving signals On
Receiving signals, but ID is unmatched. Blink
Receiving signals, when F/S is set.
It is turns on and a fast blink for the first one
second.
How to open front cover
The switch and the trimmer which adjusts it are in the front
cover.
Open the cover by sliding it to the left until you hear a
"click". Then open it to side.
 Do not force the cover
to open90°or more.
'Click'