Echowell a3 - Button Operation Guide; Data Setting Mode

EN 2
BUTTON OPERATION
1. Data setting mode:
A button: Press for change or increase setting digital.
Hold 1's for auto increase.
B button: Press for change setting digital.
C button: Press for quit data setting mode.
D button: No function.
E button: Press for enter next data setting mode.
Data setting Process (ex. Circumference Setting)
Current
BPM
Curren
t
A
ltitude
Current
Speed
Function
Data
Function
A button B button C button D button
E button
OK!