FUTABA GV-1 Instruction Manual page 36

Setting of Governor OFF at high stick position
The governor can be turned off at the high side from the set
point. However, this function is only effective when the
speed is set to 1600rpm or more. It will not operate even if
the speed is set to a value lower than this.
(Setting method)
1
Set the point by pressing the
DATA+ key (increase) or DATA-
key (decrease).
(Setting range) 70~100%
At 100%, the display changes to "INH" and the governor re-
mains on all the time.
(Initial value) INH
Note:
When the governor set speed and the engine speed at the point at which the
governor is turned off are considerably different, the speed variation when
the engine speed shifts from the governor off point back to the governor on
point will be large. Therefore, adjust the off point, or the set speed, so that
the governor off point speed and governor set speed are the same.
Battery voltage display (monitor function)
This function displays the present battery voltage.
When the battery voltage drops to 3.8V, the battery alarm
"Low Batt" flashes.
GvOf
Volt