MUKKPET GM 500 User manual

1
GM/GL 500
2022

2
Contents
Warnings…………………….1
Assembly Instructions………2
Adjustment…………………..5
Check…………………………8
Display………………………..9
Error code definition……….19
Operating Safety……………21
Troubleshooting…………….22
Maintaining…………………24
Warranty & Disclaimer……26
Disclaimer…………………..28

1
Warnings
Mukkpet Ebike LLC assumes no liability for
any harm, injury, or death of the rider.
Congratulations on your purchase of a new Mukkpet Ebike! The
bike comes 85% assembled and here is the guide helps you get
familiar with your new bike in unboxing. The bike may need
adjustments in this process as shipping can sometimes be bumpy.
We recommend an adjustment and inspection bya reputable,
certified bicycle mechanic before the first riding
Please read the whole manual patiently before you use the new
electric bike
Do not modify or disassemble the original electrical components
of the bike.
This manual is not intended to be used as a detailed service
manual. Please feel free to contact us if there is anything you
would like to know.Mukkpet Ebike recommends a
comprehensive security check before the bike begins his first
travel.
Any of the above will invalidate the warranty and even bring
hurt to you.There will be some risks during the process of
experiencing the bike.
For technical assistance or warranty claims contact Mukkpet
Ebike at
E-mail：[email protected]

2
Assembly Instructions
1. Unfold the bike
Step1: The bike comes being folded as the picture one
shown.
Step2: unfold the bike and press the quick release
according the direction

3
2. Assembly Handlebar
Step1: insert the stem of the handlebar into the top
tube along the groovet
Step2: Adjust the height of the handlebar then tighten
the screw and lock the release.

4
3. Unfold the Stem
4. Battery
1. Turn the key from unlock to lock.

5
2. Open the case on the top of the battery, and then press the
button from “O’ to “I”.
5. How to remove the battery
1. Turn the key from lock to unlock.

6
2.Press the button on the seat post, and the saddle
will be foldable.
3. Pull the battery out.

7
Adjustment
1. Brake:
①Adjust the rotor ②Adjust the brake ③Adjust the rotor
1. Make sure the brake disc is in the middle of two
brake pads.
2. Adjust the brake tension according to your riding
habits.
3. Loosen the screw and adjust the brake wire to the
suitable brake tightness. Loosen the screws to adjust
the brake disc(abnormal noise or brake stuck when
braking).
4. Adjust the brake pad to keep the rotor in the middle
position.
3. Tighten the screws after each adjustment.

8
2. Serial number:
There is a serial number attached on head-tube or on
the bottom axis connecting the pedals as shown in the
following picture. Please take a picture ahead once
you received the bike. You may be asked for a picture
of your bike’s serial number as a part of warranty
requests and may also be asked to provide this
number to law enforcement provided that your bike is
stolen.