RE: Spektrum DX-7
G'day Mate,
So he didn't have a throttle servo, why did he have a matchbox? He could have just plugged all the servos into the RX, I'm using 6 servos on my Katana, no problems & no need for a matchbox.
What voltage was the batteries? I assume 6 volt.
How did he supply power to the RX. What was the switch setup?
Did he check both batteries, under load?
Did he have both batteries switched on?