Translations:KAVAN Smart PRO AMS Alti motor switch - Instruction manual/12/en

From KAVAN RC Wiki

F5J Competition Firmware

The competition firmware shows the version in the “FX.XX” or “SX.XX” format. In the “F” (first-class) version, it isn't possible to restart the motor. On the contrary, the “S” (second-class) version allows an emergency motor restart. The competition firmware displays the “Start Height” on the second line according to the CIAM FAI specifications. If the empty value “---.-“ is displayed, no start height has been recorded during the present or last flight. The motor running time is displayed as well.