Whirlwind – C4 – User Manual – P. 6
2-5. Install the Seat post
a. Loosen the Seat post clamp and hold the frame
to install the saddle
b. Place the saddle at a suitable height and
ensure the seat post clamp is within the max
height line on the seat pole.
2-6. Unfold the Pedals
a. Holding on to the bike frame, unfold the pedal
by pressing the pedal inwards first and then
unfold as shown
b. To fold the pedals again, Press inward and
then upwards
2-7. Turn on Power
a. Charge the battery before first use by plugging
the charging cable into the charging socket of
the bike (which can be found on the side of the
bike
b. Hold ‘M’ Button down to start the bike