Hi,
While setting up a model with 12-22RIIIGyro I disconnected the battery went away for a minute ,came back and plugged the battery in,but.. there is absolutely no response ,I changed to another battry, same result...I switched to the other battery inlet again no answer.

Is there some kind of 'fuse' or something in there ,am I just doing something stupid?


Thanx in advance...

Eray

Might try placing the failsafe pin in, reconnecting battery and then removing pin?

Have not tried direct plug in without also using the switch (IOW, switch off, unplug and then plug in and swtich on etc)

Hope it works
Dave

Dave ,

Can you please tell me what you mean by 'failsafe pin'?

Thanks in advance

Eray

Sorry, I meant the switch pin, the one that you pull out to turn the system on. I meant that it is a fail on switch, the plug being inserted actually turns it off. I should not have said failsafe, sorry for any confusion.
DD

Thank you Dave, unfortunately have tried that with no success...Guess it has to go back to Germany...Am very confused though ...I am a very satisfied customer till now.


Regards

Eray

Eray,

Your R12-22 is equipped with LEDs both on the Rx itself, and on the on/off switching board. Do these come on at all?

In normal circumstances, you switch it on by removing the jumper (Red "remove before flight" switch pin). On powering up the Rx does a battery check and then the LEDs light up depending on the status of the Rx. The green LEDs should light up in some fashion, depending on status and Rx type.

I suggest you check your batteries are charged to 8.4 volts, check they are plugged in correctly, and check the jumper is removed from the switching board.

If no LEDS come on, then I suspect it will be fried.

Hope this helps..

Roger,

No sign of life there unfortunately...But do you think not using the switchboard but just pluging in or out the battery directly could have caused some damage?

Thanks

Eray