Dear User：
Thanks for purchasing TUBO AIR Electric Folding Bike, an electric power assisted
bike brought to you by TUBO Bikes. TUBO AIR is not only a time-saver, but also a
clean
and pollution -free machine . In order to reach your best safety and comfort , please
read this manual to be familiar with the operation before a ride .
TUBO Bikes appreciates
your purchase and your eort to be part of the carbon reduction
world.
2nd
Edition.
2020 May
Release.
Pictures
may
be
subject
to
change.
Copyright
TUBO Bikes is a brand of Electric Garage Srl
.
All
rights
reserved.
Disclaimer
Electric Garage does not
guarantee
on
the
contents,
marketability,
and
suitability
of
certain
purposes
of
this
User's
Manual.
And
the
company
keeps
the
right
to
amend
its
contents.
Any
change
of
contents
will
not
be
notied.
Contents
I. Terminology...............................................................................................1
II. Specication table....................................................................................2
III. Contents of package.................................................................................3
IV. Assembly of accessory..............................................................................4
V. Basic safety inspection.............................................................................4
VI. Steps of folds..............................................................................................6
VII. Lithium battery set....................................................................................8
VIII. Charger set................................................................................................8
IX. Battery charge & notications.................................................................9
X. Multiple function panel.........................................................................10
XI. Illumination system................................................................................15
XII. Inspections before a ride.......................................................................16
XIII. Awareness on a ride................................................................................17
XIV. Operations on the ride............................................................................17
XV. Choosing accessories.............................................................................18
XVI. General maintenance.............................................................................19
XVII. Quick troubleshoots...............................................................................21
Signs
Warning (safety-related concerns, misuse of which may pose a danger)
Attention (correct usage, inspections and key preparations)
Prohibition (restrictions due to safety concerns)
Questions (contacts and solutions)
