KING-METER TECHNOLOGY CO., LT
No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN
Fax
：
+0086 022 8478 0358 Tel: +0086 022 8478 0378
1
About the UserGuide
Dear user,
To ensure the best performance of your e-bike, please read through the KM3209 LED product
introduction carefully before use it.We will use the brief words to inform you of all the details
(including hardware installation, setting and normal use of KM3209 the display) when using
our display. Meanwhile, the introduction will also help you solve possible confusion and
barriers.
Notes for Users
Be careful during using display, do not plug in and out when electrified.
Avoiding of collision
Please do not tear off the stickers in case of water infuse
Please do not change the background parameter settings of the instrument at will, otherwise normal
riding cannot be guaranteed.
Send the faulty displays immediately when not working properly.
