Loosen the seat post clamp, adjust the seat
properly, lock the clamp to tighten the seat
in place.
Adjust the Seat Height
Lock the password and remove the battery
Loose code lock line:
Enter the default password of 0000,
Press the switch button.
Automatic spring unlocking cord
Take the battery:
Enter the default password 0000,
Press the switch button,
There was a click. Turn the cipher,
After 90 degrees, lift the battery case.
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