Velotric Thunder 1ST, Quick Start Manual

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Step 11
Disc Brake Calibration
Bike Assembly
Spin the wheel and listen
for any scraping sounds.
These indicates signs of
rubbing.
1. If there's signs of rubbing,
loosen the screw with a
M4 hex key so the brake
caliper can move freely.
Adjust the clearance
between the brake pad
and disc until you can no
longer hear any sounds
when spinning the wheel.
2. Tighten the screws.
Spin the wheel to
check for any sounds.
3.
Rear Light Battery Replacement
Unscrew the bolt on
the back of the light to
take it off.
1. Insert a coin beneath
the lid, spin the coin,
and lift it open.
2. Replace both batteries.
Put the lid back on and
press the power button
to turn on the light.
3.
NOTE Replace with two CR2032 batteries.
Coin
!