VelectriX Front Hub Series Instruction Manual page 8

Power Assist Adjustment
There are 5 levels of Power Assist. Level 1 is the slowest setting, and level
5 is the fastest. For example, level 1 will power to an approximate speed of
13-14 kph, level 2 to approximately 18 kph, and so on with a maximum
assist speed in level 5 at 25 kph. Level "0" offers no Power Assist. Level 1
is the default setting when the display is first turned on. Press the
button to increase your speed and press the button to decrease your
speed.
Battery Indicator
The battery charge level is indicated by 5 bars. When the battery is low on
charge, the last bar will flash. The battery needs charging as soon as
possible.
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