King-Meter JUST TWO User Manual

KING-METER

JUST TWO

USERS GUIDE

Contents



1. Preface .......................................................................................................................................... 3

2. Appearance, dimensions and material ...................................................................................... 3

3.Function summary ....................................................................................................................... 3

4. Normal monitor area .................................................................................................................. 4

5. Precautions .................................................................................................................................. 4

6. Assembly instruction ................................................................................................................... 5

7. Normal Operation ....................................................................................................................... 5

7.1 ON/OFF .............................................................................................................................. 5

7.2 speed/distance（real time speed/single trip/ODO） .......................................................... 5

7.3 Battery indicator .................................................................................................................. 6

7.4 USB charging ...................................................................................................................... 7

7.5 Temporary parking .............................................................................................................. 8

7.6 Remaining distance ............................................................................................................. 8

7.7 Error code list ...................................................................................................................... 9

8. FAQ ............................................................................................................................................ 10

9. Guaranty and warranty scope ................................................................................................. 10

10.Version ....................................................................................................................................... 10

1. Preface

To ensure the best performance of your e-bike, please read through the JUST TWO product

introduction carefully before use. This user manual covers: Hardware installation, set up and

normal operation. It will also help to limit any confusion and assist in you to resolve any

malfunctions.

2. Appearance, dimensions and material

Just-Two housing material is made from PC plastic with a working temperature range: -20 to ℃

60 . The color can be either white or black. This material ensures good mechanical performance ℃

of the product.

3.Function summary

JUST TWO shows items as below：

◆ battery indicator (remaining distance)

◆ speed showing (real time speed)