TBA e-Doctor User manual

For fast diagnoses of
e-bike system & software updates
e-Doctor
Version：V1.04
TBA Germany GmbH

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About User Manual
The e-Doctor uses the highest standards and cutting edge
technology to assist e-bike technicians. The aim is to expedite e-bike
system fault diagnose and act as a guide to repair, update software,
adjust system parameters and check service states. This user manual
will detail the e-doctor’s features and functions.
Please read this user manual thoroughly before using the
e-Doctor, to ensure safe and correct use. The manual is base on
default settings. Images and content may vary with final product.
Software may differ with service provider.
The e-Doctor and/or its software may change without notice. For
the most recent version of the user manual, please check TBA
website www.tbagermany.com
Indicator Icons
Warning: May hurt yourself or others around you.
Attention: May damage your equipment.
Note: Illustration only, use notes and other
accessory information.

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Copyright
This user manual is protected by copyright law. TBA prohibits any
unauthorized use of the following: The name “e-Doctor”, the visual
style, electrical & mechanical design, software. TBA also prohibits the
copying, distribution and translation of any content in this user
manual, which includes but it not limited to recording or saving in
any storage medium.

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Contents
ABOUT USER MANUAL........................................................................................... 1
INDICATOR ICONS .................................................................................................... 1
COPYRIGHT ............................................................................................................2
CONTENTS.............................................................................................................. 3
GETTING STARED.................................................................................................... 5
EQUIPMENT GRAPHICS ............................................................................................. 5
BUTTON AND PORTS ................................................................................................6
FUNCTION INTRODUCTION......................................................................................... 6
PACKING CONTENT .................................................................................................. 7
CHARGING THE BATTERY ...........................................................................................8
CHARGING VIA POWER ADAPTER .................................................................................8
CONNECTING TO THE COMPUTER ..............................................................................10
TURNING ON/OFF THE E-DOCTOR............................................................................. 11
MAIN MENU INTERFACE .........................................................................................12
TOUCH SCREEN INSTRUCTIONS .................................................................................13
PARAMETER SETTINGS ............................................................................................14
CONNECTING THE E-DOCTOR TO AN E-BIKE.................................................................. 15
MAIN FUNCTIONS ................................................................................................ 16
TBA FILE MANAGEMENT &SYSTEM UPDATE...............................................................16
E-BIKES SYSTEM FAULT DETECTION ............................................................................21
CONFIGURING THE E-BIKE PARAMETERS...................................................................... 27
E-BIKE SYSTEM READING.........................................................................................33
NOTE .................................................................................................................... 35

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ABOUT THE PRODUCT SERIAL NUMBER............................................................... 36
QUALITY ASSURANCE AND WARRANTY SCOPE .................................................... 36
WARRANTY INFORMATION....................................................................................... 36
TBA CONTACT INFORMATION................................................................................... 38
VERSION HISTORY ................................................................................................ 38
APPENDIX 1:......................................................................................................... 39
APPENDIX 2:......................................................................................................... 41

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GETTING STARED
Equipment Graphics
Figure 1: Front of the e-Doctor
Capacitance Touch Screen
Power Button

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Figure 2 Top of the e-Doctor
Button and Ports
Capacitance touch screen: Used in operation of the e-Doctor
Power button: Exclusive mechanical button
Hold the power button for 5 seconds to turn on the e-Doctor.
Hold the power button for 5 seconds to turn off the e-Doctor.
Press the power button to wake up the e-Doctor during sleep
mode
COM-A port: Connect e-Doctor by T-adapter (TEE) cable to the
e-bike.
COM-B port: reserved
USB port: Can be used to charge the e-Doctor and allows for file
management.
Function Introduction
The e-Doctor is an after-sale tool whose functions include: e-Bike
fault diagnosis, repair guide, software updates facilitator, altering
COM-B Port
COM-A Port
USB Port

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e-bike parameter settings and reading the state of the e-bike. It
assists technicians to promptly and precisely remove faults from the
e-bike and greatly enhance work efficiency.
Packing Content
Check production packaging for the following components.
e-Doctor x1
Capacitance touch pen x1
T-adapter (TEE) cable x1
USB data cable x1
Included components are designed for the e-Doctor, and
are not compatible with other equipment.
Please understand, we will not provide individual notice
if the appearance and/or specifications change.
Certified components can be purchased from your local
TBA retailer. Please confirm if components are
compatible with the e-Doctor before your purchase.
Third party components may not be compatible with
your e-Doctor.
Only components authorized by TBA should be used with
the e-Doctor. Warranty will be void if unauthorized
components are used.
It is totally dependent on the manufacturer to provide all
components. For more information about accessories,
please refer to the TBA website.

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Charging the Battery
Before using the e-Doctor for the first time please fully charge
the battery. The e-Doctor uses a standard micro-B USB data cable,
the same type as used in many smart phones, for charging and to
connect to a computer. As charging is facilitated via USB a dedicated
charger is not included with the e-Doctor purchase.
The e-Doctor comes with a high-performance Lithium
Ion battery rated at 4600mAh which can last for 12 hours
worth of continuous use and for 6 months while on
standby.
When the battery is low, the device will sound an alarm
and display a warning on the screen.
Should the battery drain completely, the device will not
power on immediately even while plugged in to charge.
Allow the battery to charge for a short time before
attempting to turn it on again.
Should the e-Doctor not be used for more than 6 months,
please fully charge the battery before attempting to use
in order to prevent over discharging the battery. This will
ensure the service life is not significantly diminished as a
result of prolonged inactivity.
Charging via power adapter
A. Connect one end of USB cable to the power adapter and the

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other end to the USB port on the e-Doctor.
B. Plug the USB power adapter into a standard power outlet.
Figure 3 Charging connection
Be mindful of the orientation when connecting the
charger. Improper connecting may cause damage to the
e-Doctor or serious injury to the user. Damage caused by
improper operation is not covered by the warranty.
Do not remove the battery, it may cause damage to the
e-Doctor and expose the user to serious harm.
The touch screen may not work if the charging voltage is
unstable. If this happens, remove the charger
immediately.
The e-Doctor can be used while it is being charged; this
may significantly increase the charge time though.
The e-Doctor will heat up when charging, this is normal
and will not affect the device’s lifetime or quality.
If the device is not charging correctly, please contact TBA
after sale service.

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When the charging has completed, remove the USB cable first from
the terminal of device and then from the power socket.
Checking the charging status
When switched off and charging, the following will display on the
e-Doctor to indicate the battery status.
Figure 4 Charging underway
Figure 5 Fully charged
Increasing battery life
There are several features integrated into the e-Doctor to help
manage power consumption. By customizing the device parameters
the use time per charge can be enhanced, the parameters available
for customization are:
Sleep time (sleep automatically after # minutes)
Shutdown (shutdown automatically after # minutes)
Connecting to the Computer
While the e-Doctor is switched off it can be connected to a
computer for file management and system updates. When a

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connection has been successfully established the following icon will
be displayed on the device’s screen.
Figure 6 Connection icon
Turning On/Off the e-Doctor
Press and hold the Mbutton for several seconds to power on or
off the device.
Figure 7 Power on/off
When the e-Doctor is left idle for a time it will enter sleep
mode automatically. To wake the device, press the M
button.

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When left idle for a greater duration of time the e-Doctor
will shut down automatically. To turn the device back on
press and hold M for 5 seconds.
If you are finished using the e-Doctor you should shut the
device down to save energy.
Main Menu Interface
Figure 8 Main menu interface
Diagnosis of e-bike
Bluetooth phone connection
Battery indicator
System updates
Connect to an e-bike
Parameter settings
e-Bike status
e-Bike configuration
Information display

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Touch Screen Instructions
Only use your finger or a capacitance touch stylus.
Do not place the touch screen near other electronics or
sources of static electricity. Electrostatic discharges may
destroy the screen.
Avoid all contact with liquids, particularly water.
Operating in a wet or very humid environment may
cause the device to fail.
Do not touch the screen with sharp objects or press too
hard with your finger/stylus when tapping the screen.
Proper use of touch screen
Tap the screen gently with your finger or a capacitance stylus,
when you want to navigate through the device’s menus or to type.
Figure 9 Touching the screen

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Parameter Settings
Start the e-Doctor then touch . This will enter you into the
parameter settings interface, where you can then set the parameters
as follows:
Figure 10 Parameter settings
Button Buzzer (keypad tone): Open (on)/Close (off)
Touch Buzzer (touch tone): Open (on)/Close (off)
COM (communications port): reserved
Sleep Time (automatically sleep): delay before sleep
mode
Shutdown (automatically shutdown): delay before
shutting down

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Connecting the e-Doctor to an e-Bike
Connect the 5PIN Tee cable to the COM-A port on the top of the
e-Doctor. Then unscrew the KM waterproof connector of the display
on the handlebars. Next, connect the cable of the connector to the
Tee cable and tighten them. The e-Doctor is now connected to the
e-bike.
Figure 11 5PIN cable connected to the device
Ensure the 5PIN Tee cable is plugged into the COM-A
port of the e-Doctor. Failure to do so may cause the
device to malfunction.

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Main Functions
TBA File Management & System Update
The e-Doctor supports all versions of Microsoft Windows and
Apple iOS. After successful connection with a computer, two
removable drives will appear labeled, FIRMWARE and USER.
Device firmware upgrade
Please visit the official TBA website to download firmware
updates for the e-Doctor. The associated files should be placed into
the folder labeled “FIRMWARE”. After copying the relevant files,
disconnect the USB cable and reboot your device. The e-Doctor will
upgrade the system automatically as seen in Figure 12. After
upgrading, the device will boot to the main interface.
Figure 12 Firmware upgrade

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Navigating the computer management system
The USER drive contains three folders as seen in Picture 11, these
are: BMS (Battery), Control (Controller) and Meter (Display). You are
able to copy and delete files with the suffixes *.TBA and *.TXT and
copy new system files into their corresponding folders.
Figure 13 Folders
Connecting via Bluetooth to transfer file updates
Select the Bluetooth button and when prompted with
Connect Phone select “YES” to start the Bluetooth connection. After
connecting successfully, use the Bimotion APP on your smart phone
to download updated program files to the previously mentioned
folders.

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Figure 14 Bluetooth connection
Software updates for e-bike parts
Please read the previous two sections to copy updated files.
Once the updates have been copied to the e-Doctor select to
enter the device update screen. Using to select which device
you want to update. See figures on the next page.

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Figure 15 Device update screen
Figure 16 Driver list
After selecting a device which you want to update, you will be
presented with a list of available versions stored on the e-Doctor in
the File List. See Figure 15.
Select the desired update and press [Select] as seen in Figure 16.
The device will enter into the interface as seen in Figure 17. It
includes a description of functions provided by the update; you may
also select [Delete] to delete the currently selected update. To begin
the update, select [Upload].