Not sure if you ever resolved this issue or not but it appears you had the exact same symptoms I had with mine. I have a Version F XTVA- I fould out that the XTVA is indeed very critical of the specific type of battery on the radio. After swapping several around I came across a list of acceptable ba...

***UPDATE*** I did some more troubleshooting yesterday as I couldn't get the XTS3000 to work either. Come to find out in my tired fog I had swapped batteries again & put a "non-XTVA Approved" battery on that radio as well & it did the same thing. I was able to find the "list&q...

I've done a lot of research on the SECURE LOCK display in the past - it is NOT related to Encryption, but was an option from a certain US Govt Agency in the past. That's about as much as I've been able to determine. It is just a slight bother at power up and does not seem to affect radio ops. Until...

I'm also in the same boat... but digging around in DAYS worth of forums I suspect it may be related to the type of battery I'm using even though it was working before. I'm also using the HHC display mic that did confirm the radio was in the unit but that's it. I did try using a spare XTS3000 non-dis...

I'm currently having the same issue with a newly installed XTVA w/ RF amp & HHC display microphone & I saw that they were suspecting a battery type mis-match? I'm using an XTS5000R w/ FPP, DES & OTAP/encription installed (from the previous owner) but secure is not used even tho it comes ...

Quick question for everyone on this- I am currently wracking my brain troubleshooting why my XTS5000R w/ FPP stopped charging in my newly installed XTVA recently. Ironically the radio works, I have the HHC display mic & it shows the correct information and the radio shows "Remote" in t...