I am totally new to Powerbox. I only just recently purchased (a week ago) a ROYAL SRS to install in a CARF P-47. Initial impressions of the Powerbox Royal SRS system are good. A very capable unit especially with the internal IGyro. I am looking forward to flying it.
Now to my problem (and I hope it could be a “newbie” finger problem). As I use a SPEKTRUM DX20 radio, my problem is that the “extra” Direct 13 to 18 channels fail to work/operate on the Royal SRS.
On the DX20 I initiated the X-plus option and I am able to see the extra X+1 to X+8 channels on the DX20 “monitor” and see/verify the operation of the DX20 switches I assigned to operate on the X-plus channels.
On the Royal SRS, TX-System selection I choose the “DSMX 18K” option and then carried out the “Bind”.
When I am in the “Output Mapping” mode I am able to access and assign all the available Direct 1 through 18 Channels - no problem.
Everything that is connected to Direct 1 to 12 channels works/operates correctly BUT anything connected to Direct 13 to 18 channels do not.
I have carried out a few “Resets” via the Reset menu but all to no avail.
I must be missing something. If anyone can help me it would be very much appreciated.
P.S. On switch-on of the Powerbox the firmware/software is V11.7.