lthomas132
Contributor
I have written you guys about 1 month ago with no response, but here goes again. I have a full Aeris system, BCD, regs, & XR2 computer. About 2 months ago I changed the battery thinking that was what was causing my problem. After I changed it, according to the manual, it went through it's checkout then all I got was an "ALT" message. I had read that that stands for altitude was a fatal error. What can I do? This system is only about 3 years old and registered with your company.