Is GTX 327 internally fused?

[Vlad]

Educating myself a little here. The SL40 manual says the radio is internally fused at 7A. Reading GTX book I can not find if it's fused internally. Could somebody tell me please where to find the info?

 

[N395V]

Yes it is internally fused.

Don't know where to find the info but I blew the fuse and had to have Garmin replace it.

 

[Vlad]

Thank you Sir,
Any info about the size of the fuse? I guess at least 10A.