DEMON ELECTRIC TRONIO User manual

TRONIO
Installation Manual

OWNER’S MANUAL
Table of contents
First of all, we would like to thank you for choosing the TRONIO electric bike.
We warmly welcome you to our Demon Electric family. We wish you enjoy the numerous kilometers and
happy moments with your new bike.
After the initial shipment we have made many improvements and modifications for the TRONIO including:
•
•
•
•
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Suspended seat post - Takes the shock out of the big bumps, without the cost or complexity of suspension.
Adjustable handlebar stem- Provides up to 1 1/2” of rise and reach adjustment, for fully customizable
riding position.
Upgraded Shimano derailleur- Rigid cast aluminum construction gives smoother, more precise shifting.
New gearing, with taller top gear for relaxed touring, plus a lower low gear for tight, technical riding.
Demon Electric E-Bikes can be upgraded with additional accessories, such as water bottle holders, phone
mounts, etc.
ASSEMBLY INSTRUCTIONS ......................................................................................................3
INSTALL KICKSTAND .....................................................................................................................4
INSTALL HEAD LIGHT AND FENDER ......................................................................................5
INSTALL FRONT WHEEL ..............................................................................................................6
INSTALL HANDLE BARS ......................................................................................................7
INSTALL PEDALS .............................................................................................................................8
INSTALL SEAT.....................................................................................................................................9
CONNECT CONNECTORS ...........................................................................................................9
REMOVING BATTERY .................................................................................................................10
BATTERY CHARGING ...................................................................................................................11
BATTERY CHARGING TIPS ........................................................................................................11
OPERATION ......................................................................................................................................11
DISPLAY ............................................................................................................................................12
ERROR CODE DEFINE .................................................................................................................22
WARNINGS AND SAFETY .........................................................................................................23

BELOW ARE THE GUIDELINES FOR THE INITIAL
BATTERY CHARGING PROCESS:
• Before using the e-bike for the first time, we strongly recommend that you conduct a preliminary battery
check-up and perform a full charge for optimal performance.
• To charge the battery, before riding connect the e-bike to the charger and allow the battery to reach full
capacity. According to the manufacturer’s instructions, the initial charge typically takes between 48 to 72
hours prior to your first ride.
• During the charging process, keep an eye on the LED indicator or display on your battery charger. This will
give you insights into the charging progression. If you encounter any problems, don’t hesitate to reach out to
the manufacturer for assistance.
• After the battery has been fully charged, it’s recommended to take your e-bike out for a test ride. Pay at-
tention to its performance, including the speed, range, and power-assistance levels. Any significant discrep-
ancies might imply that the battery capacity is compromised and needs further attention.
• Even when the e-bike is not being used frequently, it’s crucial to regularly charge and discharge the bat-
tery. This practice helps to prevent battery degradation during periods of storage.
Email us at [email protected]

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IMPORTANT
Electric Bikes can be dangerous to use. The user or consumer assumes all risk of personal injuries, damage,
or failure of the bicycle or system and all other losses or damages to themselves and others and to any
property arising as a result of using the bicycle.
As with all mechanical components, the bicycle is subjected to wear and high stresses. Different materials
and components may react to wear or stress fatigue in different ways.
If the design life of a component has been exceeded, it may suddenly fail possibly causing injuries to the
rider. Any form of crack, scratches or change of coloring in highly stressed areas indicate that the life of the
component has been reached and it should be replaced.
Please do not hesitate to contact us. If any problems may occur, please email us at
customersuppor[email protected] for any customer service solutions such as replacement parts, technical
information, and any other issues.
All new E-Bike purchases come with a 2-year warranty, the warranty card must be filled in and
registered in order to qualify for warranty.
For any other commercial or general inquires please contact Demon Powersports at 905 881 9510 or
Email us at [email protected]
DO NOT DISASSEMBLE, MODIFY OR
REPLACE ELECTRICAL PARTS.
PLEASE NOTE: THIS MANUAL IS NOT INTENDED
AS A DETAILED USER, SERVICE, REPAIR OR
MAINTENANCE MANUAL. PLEASE SEEK
ASSISTANCE FROM A QUALIFIED TECHNICIAN FOR
SERVICE, REPAIRS OR MAINTENANCE.

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ASSEMBLY INSTRUCTIONS
Your bike has been pre-assembled and requires only a few simple steps to get it ready for you to ride:
Remove the outside carton after cutting the nylon bands. Remove all the inside cardboard protection and
bubble wrap. Carefully remove your bike from the carton and gently rest it in place. Be careful not to cut
any wires when cutting the zip ties.
Remove brake pad holders when installing, avoid squeezing the brakes when removing the pad holder.
Ensure the following pieces are included in the package. If there are any missing parts, please contact
Demon for help replacing missing pieces.
iv) Pedals
i) Bike
v) Charger
ii) Front Wheel & Axle iii) Front Fender
vi) Assembly Tools
vii) Key for Battery viii) Tail Light ix) Kickstand x) Seat
3 mm
10 mm
15 mm
8 mm
13 mm
4 mm
5 mm
6 mm
Wrench
Set
Screw
Driver
Allen Key
Set

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INSTALL KICKSTAND
Install kickstand with the 5mm Allen key.
Ensure kickstand is behind the bracket on the left side of the bike during installation.
Bracket on left
side of the bike.
Turn bolts clock-wise to tighten.
5 mm

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INSTALL HEADLIGHT AND FENDER
Install the headlight and fender to the front fork with the given long bolt and nut, tighten with the 5mm Allen
key and 10mm wrench.
5 mm
10 mm
Long bolt Nut
Install fender support to the fork using the 4 mm allen key.
4 mm
fender support

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INSTALL FRONT WHEEL
Install the front wheel on the front fork, make sure to align the brake disk with the brake caliper, Avoid
squeezing brakes and ensure the brake disc is not rubbing against the wheel.
Fasten the wheel hub using the quick release handle.
Ensure brake disk and
brake caliper are aligned.
Open quick release
handle.
Closed quick release
handle.

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INSTALL HANDLE BAR
Tighten the 4 pinch screws with 4mm Allen key. Loctite is recommend on the screw. Align the brake
controls so they are facing slightly downward. Make sure the handlebar is centered.
Fine tune the position to align with your arm when seated, stem rise angle can be adjusted by loosen the big
side screw with 6mm Allen key.
6 mm
4 mm

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INSTALL PEDALS
Using the 15mm wrench provided in the toolkit, attach, and tighten the pedals. PLEASE NOTE – The pedals
are marked “L” for Left and “R” for Right.
L R
The left pedal is attached by turning it counter clockwise and the right pedal is tightened by turning it clock-
wise. Make sure the pedals are tightly attached to the crank arms to prevent stripping.
(See picture below)
15 mm

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INSTALL SEAT
Make sure the seat is tight enough so that you cannot twist it out of alignment. Pull the seat clamp handle
away from the seat post and slide the seat up or down to adjust it. Move the clamp handle inward toward
the seat post so it is held tight by the clamp.
CONNECT CONNECTORS
Connect the connectors near handle bar, make sure arrows are pointing towards each other when
connecting. Locate the battery key near handle bar and cut the key from zip tie.
Be sure the minimum insertion marks do not go past the top of the seat clamp and are not visible.

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REMOVING BATTERY
To remove the battery, insert and turn the provided key (located on the handebar), and turn lever located on
the battery.
Turn lever and key Pull up to remove
battery.
The serial number is
located at the bottom
of the frame.

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BATTERY CHARGING
Included with your new TRONIO is a lithium ion battery, along with a charger, which plugs into a standard
household electric receptacle. A lithium ion battery requires specially designed chargers. You should never
charge your battery with a substitute charger that is not designed for this use.
Your TRONIO battery arrives with 70% charge. It is recommended that you fully charge the battery before
your first use. The Thunderbolt battery may be charged while on the bike or removed and charged at a
location away from the Thunderbolt. To charge the battery please follow the steps below:
• Remove the rubber cover on the charging socket
• Place the charger in a flat, secure place, and connect the DC output plug from the charger (round barrel
connector) to the charging port on the side of the battery pack.
• The indicator light on the charger will be red / orange when battery is charging and will turn green when
fully charged.
The charger will charge a fully depleted battery in 3— 4 hours. If the battery will not be used for an extended
period of time, charge it fully and recharge it every 2 months. Store it in a cool, dry place. If you
experience unusual sounds or odors coming from the charger or the battery, unplug charger immediately
and contact Demon Powersports customer service.
BATTERY CHARGING TIPS
• Recharge battery after every use. This will keep the battery in good shape for longer time.
• Do not allow any liquids near or inside the battery charger.
• Do not charge the battery with any other chargers then what was originally supplied with your TRONIO
• Fully charge the battery before each use to extend the life of the battery and help to reduce the chance of
over discharging the battery pack.
• Do not place the battery near fire or corrosive substances.
• Make sure the charging socket and plug are dry before connecting and charging the battery, and make
sure the charger connector is tightly inserted all the way into the socket. Failure to do so may result in HRC
(high resistance connection) which could lead to danger of overheating and possible fire hazard.
• Charge the battery in a dry place (indoor) and ensure there is sufficient ventilation.
OPERATION
Your TRONIO is equipped with an LCD meter that monitors pedal assist, speed, odometer, trip distance,
riding time, and battery energy level. To turn the meter on, make sure the battery is fully inserted into the
TRONIO battery holder.

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DISPLAY
Time display: The time is represented in the 24-hour system and show the current time, time can be
set in the “Set clock”.
USB charge display: When external connect into the display, it displays the symbol.
Headlight indication: Only shows when headlight is on.
Speed scale display: The scale value is in accordance with the digital value.
Mode select: Single-trip distance (TRIP) > total distance > ODO > maximum speed (MAX) > average
speed (AVG) > remaining distance (RANGE) > energy consumption (CALORIES) > time (TIME).
Battery level display: Display current battery level value.
Voltage display/percentage display: Display actual battery level value, display mode can be set in the
“Soc View”.
Speed digital display: DIsplay current speed value, speed unit can be set in “Unit”.
Power scale display/current scale display: DIsplay current output value, output unit can be set in
“Power View”.
Power assistant level display/walk assistance: Display the seven levels as
“0”/”1”/”2”/”3”/”4”/”5”/ “, briefly press (0.5S) or to switch the level. Touch and hold (2S)
to start the mode “walk assistance”, display symbol.
Mode data display: Display current data corresponding to the mode.
Riding mode display: Display current riding mode, “SPORT” or “ECO”, can touch and hold (2S) to
switch the mode.
2
1
3
4
5
6
7
8
9
10
11
12

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Normal Operation
On/Off Switch: Turn on the power, press and hold (>2S) to power on the display. Press and hold (>2S)
again to power off the display. If the bike is not used after 5 minutes (time can be set in “Auto Off”) the
display will be automatically turned off. If the password function of the display is activated, need to input the
correct password to enter into the normal interface.
Power Assistance Level Select
In the manual gearshift mode, briefly press (<0.5S) or to switch the level to change assistance
power, the lowest level is level 0, the highest level is level 5. When the display is on, the default mode is level
1, “0” means no power assistance.

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Switch between Distance Mode and Speed Mode
Briefly press (0.5s) to switch the display between the distance and speed, cycle show signal-trip distance
(TRIP) > total distance (ODO) > maximum speed (MAX) > average speed (AVG) > remaining distance
(RANGE) > energy consumption (CALORIES) > time (TIME). Energy consumption unit CALORIES means kCal.
Headlight/Display Backlight Switch
Press and hold (>2S) to turn on the display backlight as well as headlight. Press and hold (>2S) again
to turn off the display backlight and the headlight. There are 5 levelsof backlight brightness that can be
selected by the user (can be set in the “Brightness”). (If the display is turned on in a dark environment, the
display backlight/ headlight will be turned on automatically. If the display backlight/headlight are turned off
manually, they also need to be turned on manually afterwards)

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Walk assistance mode
Press and hold (>2S) to enter walk assistance mode, the symbol is displayed, when release key , will
exit the walk assistance mode.
METER PROGRAMMING AND USE

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(2) “Brightness” - set display brightness
Briefly press (<0.5S) or to select “Brightness” and then briefly press (<0.5S)
This moment, briefly press (<0.5S) or to switch the percentage as “100%”/
“75%”/“50%”/“30%”/“10%”. 100% is the highest brightness, 10% is lowest bright-
ness. After select the brightness percentage, briefly press (<0.5S) again to
save the set and exit back to “Brightness”. Briefly press for two times (interval time
is less than 0.5S) to exit back to main interface or select “BACK” >“EXIT” to back the
main interface.
Enter “SETTING” interface
After turning on the display, briefly press (<0.5S) for two times to enter the “SET-
TING” interface. The interface includes the three options as “Display setting”, “Infor-
mation” and “EXIT”. Briefly press (<0.5S) or to switch the option and then brief-
ly press (<0.5S) to confirm and enter the option. Select “EXIT” and briefly press
(<0.5S) to exit the interface or briefly press (<0.5S) for two times in any inter-
face to exit the set inface. The set dates are saved for the two-exit mode. If there is not
any operation within 20s and then exit the set interface, no dates are saved.
Enter “Display setting” interface
In “SETTING” interface, briefly press (<0.5S) or to select “Display setting” and
then briefly press (<0.5S) to confirm and enter into “Display setting”. There are thir-
teen set options in the interface.
(1) “Unit” - unit switch between the km and mile
Briefly press (<0.5S) or to select “Unit”, and then briefly press (<0.5S) to en-
ter the set interface. Briefly press (<0.5S) or to select “Metric”/ “Imperial”, and
then briefly press (<0.5S) to save the set and exit back to “Unit” interface. Briefly
press for two times (interval time is less than 0.5S) to exit back to main interface or
select “BACK” >“EXIT” to exit back to the main interface.

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(3) “Auto Off”- set automatic Off time
Briefly press (<0.5S) or to select “Auto Off”, and then briefly press (<0.5S)
.This moment, briefly press (<0.5S) or to switch automatic Off time as
“OFF”/“9”/“8”/“7”/“6”/“5”/ “4”/“3”/“2”/“1”. The unit is minute. After selection,
briefly press (<0.5S) to save the set and exit back to “Auto Off”. Briefly press
two times (interval time is less than0.5S) to exit back to main interface or select
“BACK” > “EXIT” to exit back to main interface.
(4) “Default mode”- set riding mode for starting up
Briefly press (<0.5S) or to select “Default Mode”, and then briefly press (<0.5S)
. This moment, briefly press (<0.5S) or to switch default riding mode for start-
ing up as “ECO”/ “Sport”. After confirmation, briefly press (<0.5S) again to save the
set and exit back to “Default Mode”. And then briefly press two times (interval time
is less than0.5S) to exit back to main interface or select “BACK” >“EXIT” to exit the
main menu.
(5) “Power View”- set output display mode
Briefly press (<0.5S) or to select “Power View”, and then briefly press (<0.5S)
. This moment, briefly press (<0.5S) or to switch the output display mode as
“Power”/“Current”. After confirmation, briefly press (<0.5S) again to save the set
and exit back to “Power View”. Briefly press two times (interval time is less than
0.5S) to exit back to the main interface or select “BACK” >“EXIT” to exit back the main
interface.

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(6) “SOC View” - set display mode for battery level
Briefly press (<0.5S) or to select “SOC View”, and then briefly press (<0.5S)
. This moment, briefly press (<0.5S) or to switch display mode for output as
“Percent”/“Voltage”. After confirmation, briefly press (<0.5S) to save the set and
exit back to “SOC View”. Briefly press two times (interval time is less than
0.5S) to exit back to the main interface or select “BACK” >“EXIT” to exit back to the
main menu.
(7) “TRIP Reset” - set reset function for single-trip distance
Briefly press (<0.5S) or to select “TRIP Reset”, and then briefly press (<0.5S) .
This moment briefly press (<0.5S) or to switch between “NO” and “YES”. TRIP
Reset includes maximum speed (MAXS), average speed (AVG), single-trip distance
(TRIP). After confirmation, briefly press (<0.5S) again to save the set and exit back
to the “TRIP Reset”. Briefly press two times (interval time is less than 0.5S) to exit
the main interface or select “BACK”>“EXIT” to exit back to the main interface. The data
is not reset automatically when turn off the display or turn off the power of the bicycle.
(8) “Wheel” - set the wheel diameter
Briefly press (<0.5S) or to select “Wheel”, and then briefly press (<0.5S) . This
moment, briefly press (<0.5S) or to select the wheel diameter as “6”/“7”/“8”/
……/“32”/“33”/“34”. After confirmation, briefly press (<0.5S) to save the set and
exit back to “Wheel”. Briefly press two times (interval time is less than 0.5S) to
exit back to main interface or select “BACK” > “EXIT” to exit back to main menu.