devention DEVO-7 User Manual page 87

2)Throttle stick: under Buzzer Switch is at the status of On, if Throttle Stick is set as
"Active", a relative musical scale will make response when moving the throttle stick.
You can judge the position of the throttle stick according to the different musical scales.
Also, it can be set as Inhibit.
After finish above setup, press DN to enter THSTK setup interface. Then press R or L
to set twinkling figure is INH or ACT. ACT is active, INH is inhibitive.
3）Buzzer tone: the tone is composed of 10 grades. You can choose the favorite tone
according to your interests and make a listening test.
After above setup, Press DN to get TONE setup interface, then Press R or L to
confirm the tone grade you want.
DEVO-7 Page 87 of 170