
www.bigstone-nj.com
Address:NO.38 Ningliu Road, Pukou District, Nanjing Cit , China
Tel:025-89618445
Fax:025 – 58849541
page 1
CONTENT
ABOUT THE USER MANUAL ............................................................................................................2
OUTLOOK AND SIZE ..........................................................................................................................2
M
ATERIAL AND
C
OLOR
.........................................................................................................................2
BUTTON DEFINITION ........................................................................................................................3
FUNCTION SUMMARY.......................................................................................................................4
F
UNCTION
S
UMMARY
..........................................................................................................................4
F
ULL
V
IEW
A
REA
.................................................................................................................................6
N
ORMAL
V
IEW
A
REA
..........................................................................................................................6
NORMAL OPERATION .......................................................................................................................7
1、MODE ............................................................................................................................................7
2、C
URRENT DISPLAY
..........................................................................................................................7
3、S
PEED DISPLAY
................................................................................................................................7
4、KM/H
&
MPH ................................................................................................................................8
5、B
ACKLIGHT INDICATOR
...................................................................................................................8
6、6
KM/H
WORK
................................................................................................................................8
7、A
SSIST
L
EVEL SELECTION
...............................................................................................................8
8、E
RROR CODE INDICATOR
.................................................................................................................9
9、SET
OPEARATION .......................................................................................................................9
10、DISTANCE
INDICATOR ..........................................................................................................10
11、B
ATTERY INDICATOR
................................................................................................................... 11
12、C
ABLE DEFINITION
...................................................................................................................... 11
13、A
UTO SLEEP AFTER
5
MINUTES
....................................................................................................12
PREPARATION BEFORE OPEN THE POWER............................................. 错误!未定义书签。
INSTALLATION INSTRUCTIONS...................................................................................................12
COMMON PROBLEMS & SOLUTIONS.........................................................................................12
QUALITY & WARRANTY .................................................................................................................13
QUALITY
&
WARRANTY:.........................................................................................................13
OTHER
ITEMS:............................................................................................................................ 13
VERSION CHAN E ...........................................................................................................................13
ERROR CODE TABLE .....................................................................................................................145