Кр+Тан (тільки приріст)
RPY (increment only)
increment
base and increment charge
increment charge
single-increment propelling charge
range increment
For Official Use Only (FOUO)
eyes only
night only computer generated image
FEDCON (Federal Employees and Contractors only)
double-action only
once-only approach
admittance by authorized credentials only
interact with character mode files only
Core Only
electrically erasable programmable read-only memory (EEPROM)
Failsafe only
Hexadecimal digits only, 0-9, A-F
Only arm after successfull EDT handshake
Only flash firmware if you are fully aware what you are doing.
Only MULTI mode currently supported
Return altitude (meters) - only applies in Fixed Altitude mode
Heading are only shown when magnetometer is in use
This sets if the TX only beeps one-time versus playing a startup song
Only use to compensate for really bad tunes