BIGSTONE C800-TFT User manual
C800-TFT Instructions
Nanjing Bigstone Electronic & Technology co.,Ltd
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 1
CONTENT
ABOUT THE USER MANUAL…………………………………………......………........………….. 2
OUTLOOK AND SIZE………………………………………………....….……....…………….…… 2
MATERIAL AND COLOR …………………………………………………………………………… 2
BUTTON DEFINITION…………………….......................................................................………….. 3
FUNCTION SUMMARY…………………..............................................................…………………. 4
FUNCTION SUMMARY…………………………………………………………………………….4
FULL VIEW AREA…………………………………………………………………………………..5
NORMAL VIEW AREA…………………………………………………………………...................6
NORMAL OPERATION…………………………………………………..…….………………....….6
1.ON/OFF…………………………………………………………………………………………… 6
2.RIDING MODE SELECTION………………………………………………………….………… 7
3. SPEED DISPLAY……………………………………………………………………………...….. 7
4. KM/H & MPH………………………………………………………………………………... …7
5. LIGHT INDICATOR………………………………………………………………… ……… ..… 7
6. 6KM/H WORK..................................................................................................................................7
7. PAS LEVEL SELECTION................................................................................................................ 8
8. ERROR CODE INDICATOR............................................................................................................8
9.BATTERY INDICATOR……………………………………………………… ………………….
8
10.SETTING OPEERATION……………………………………………………….…….……...….. 9
11. AUTO SLEEP AFTER 5
MINUTES…………………………………………………...……… .15
COMMON PROBLEMS & SOLUTIONS……………………………………………….....….….. 16
QUALITY & WARRANTY…………………………………………………………..…….......….... 16
QUALITY & WARRANTY…………………………………………………………………………16
OTHER ITEMS ………………………………………………………………………………… … 16
ERROR CODE TABLE…………......……………………………………..………………..…....…..17
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 2
ABOUT THE USER MANUAL
Dear users
To ensure better performance of your e-bike, please read through the
C800 product introduction carefully before using it. We will inform you
all the details concisely （including hardware installation, setting and
normal use of the display ）when using our display. Meanwhile, the
introduction will also help you solve possible confusion and malfunction.
OUTLOOK AND SIZE
MATERIAL AND COLOR
C800 products are made of black metal material and the bracket is made
of nylon material. Under the temperature of -20 to 60℃, the shell
material can ensure normal usage and good mechanical performance of
the products.
Dimension figure (unit: mm)
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 3
BUTTON DEFINITION
C800 has four buttons including ON/OFF 、SET 、UP and DOWN.
“ON/OFF” names to “ ”, “SET” names to “SET”;“UP” names to “ ＋”
and “DOWN” names to “－”.
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 4
FUNCTION SUMMARY
FUNCTION SUMMARY
C800 provides a wide range of functions and indicators to fit the users’
needs. The indicated contents are as below.
1. Riding mode selection
2. Speed display
3. KM/H & MPH
4. Light indicator
5. 6KM/H work
6. PAS level selection
7. Error code indicator
8. Total distance (ODO) and Trip
9. Battery capacity
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 5
FULL VIEW AREA
NORMAL VIEW AREA
With the display on ,the default display are riding speed、trip distance、
ODO、PAS level、battery indicator as show in fig below.
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 6
NORMAL OPERATION
1.ON/OFF
Hold ON/OFF and start the display. The display will provide power
for the controller. Hold ON/OFF again can open the light. With display
on, press ON/OFF for 3 seconds to turn off the power. With the display
off, there is no battery consumption battery power. The leakage current is
no more than 2µA.
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 7
2. RIDING MODE SELECTION
There are three modes for riding with arrow selection, including
POWER，STD and ECO. The default option is NORMAL.
ECO:limited current is about 6A,it is suitable for elderly.
STD:limited current is about 10A,it is suitable for riding in city.
ECO:limited current is about 15A,it is suitable for young and Mountain
bike.
3. SPEED DISPLAY
The speed display is as below，and user can select KM/H or MPH in
4. KM/H & MPH
Select KM/H or MPH for the speed and mileage, display will be to the
currently selected units display.
5. LIGHT INDICATOR
With the power on, click the ON/OFF and turn on the light of bike. Click
it again and turn off the light.
6. 6KM/H WORK
Hold the DOWN for 2 seconds to get in 6km PAS work, and with your hand
off, the 6km PAS work is released.
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 8
7. PAS LEVEL SELECTION
Click UP or DOWN to change the stages and output power ratio, the
default mode is mode 5 and it’s output power range from level 1 to level
5 (mode 3、mode 6 and mode 9 can be customized, details in advance
setting), the default value is level 1.
8. ERROR CODE INDICATOR
If there is something wrong with the electronic control system, the
error code and error message will display in the top of screen. See the last
page Error code table for details.
※Display return to normal only after problem being fixed and e-bike
will not run before fixing the problem.
9. BATTERY INDICATOR
9.1 Battery residual capacity indicator
The battery frame have five segments, each segment represent 20%
battery capacity. When the battery capacity is full, the five battery
segments are all light. In low battery, the outside edge of the battery
frame will flash. It indicates that the battery is severely low and needs to
be recharged immediately.
※See the picture for above messages in Full View Area .
www.bigstone-nj.com
Address：NO.35 PuZhou Road, PuKou District, Nanjing City, China
Tel：025-89618445
Fax：025 – 58849541
Email: bigstone.ebike@gmail.com
page 9
10. SETTING OPERATION
Hold the SET for 2 seconds and enter into the setting interface, click “+”
“-”to select the setting item, then click SET again, when the color of the
setting item turns green, then user can press “+” or “-” to select the
wanted parameter, and after the parameters have been changed, click SET
again, the color will turn white and this setting item has been finished.
10.1：Trip Clear
Nmeans NO, Ymeans YES. Select “Y” and when user return main
interface, user will find the Trip has been cleared.
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