Originally Posted by
bonda
Sounds that you have got a SXX SS V1. The V2 speedo always has 12 profiles in mode 3.
You could do the following, to prove that it's a V1. Set Mode 2 to anything from 1 to 10 (i believe the V1 doesn't have a 0 setting at Mode 2) and Mode 3 to 0. If the speedo does the Zero Boost blue led flashing in neutral then it's a V1. With the V2 speedo Mode 2 and 3 have to be set to 0 to get the Zero Boost LED flashing.
The esc was purchased new from tower hobbies, and also has version 2 right on the heatsink. So does 4.4 firmware have a seperate manual? and yes the blue led blinks in neutral when mode 3 is set to 0 regardless of where mode 2 is set.