7
Operation
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7.Operation
7.1 Charge
Display the remaining power.
The remaining charge is less
than 15%.
NOTE
1. If the battery power is less
than 15%, it must be rechar-
ged within 30 days, otherwise
the battery will be irretrievably
damaged due to low power.
2. If you do not use this prod-
uct for a long time, please
charge the product at least
once a month.
Low Power
Please Charge
If the battery power is lower
than 15%, the speed and to-
rque may be lower than the set
value. As shown in the left fig-
ure, the low power alarm will
appear on the display screen
with continuous use, and the
device will automatically shut
down.
NOTE
Because the display of the rema-
inning power is based on the
voltage level, if a large torque
load appears during the oper-
ation, the remaining
power
display may appear a short-term
decrease.
