VEVOR KD-8801 User manual

Technical Support and E-Warranty Certificate
www.vevor.com/support
GEM FACETING MACHINE
USER MANUAL
We continue to be committed to offering tools at competitive prices. "Save Half", "Half Price",
or any other similar expressions used by us only represent an estimate of savings you might
benefit from buying certain tools with us compared to the major top brands and do not
necessarily mean to cover all categories of tools offered by us. You are kindly reminded to
verify carefully when placing an order with us if you are saving half in comparison with the top
major brands.

1
MODEL:KD-8801
Have product questions? Need technical support? Please feel free to
contact us:
[e-mail]
NEED HELP? CONTACT US!
This is the original instruction, please read all manual instructions carefully
before operating. VEVOR reserves a clear interpretation of our user manual. The
appearance of the product shall be subject to the product you received. Please
forgive us that we won't inform you again if there are any technology or software
updates on our product.
GEM FACETING
MACHINE

2
Warning-To reduce the risk of injury, user must read instructions
manual carefully.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:(1)This device may not cause
harmful interference, and (2)this device must accept any interference
received, including interference that may cause undesired operation.
1. LED light
2. Bamboo pipe
3. secure the millstone
4. water tray
5. drainage pipes
6. manipulator
7. switch
8. frequency converter

3
Fittings of a machine：
1.Diamond millstone
2.Tray
3.Adaptor
4.Cooling water pipes
5.Screw
6.Three different gem fixing rod
GENERAL SAFETY RULES
WARNING: Do not attempt to operate the machine until you have read thoroughly
and understood completely all instructions, rules, etc. contained in this manual.
Failure to comply may result in accidents involving fire, electric shock, or serious
personal injury. Keep thisowner's manual and review frequently for continuous
safe operation.
1. Know your machine. For your own safety, read the owner's manual carefully.
Learn its application and limitations, as well as specific potential hazards pertinent
to this machine.
2. Make sure all tools are properly earthed.
3. Keep guards in place and in working order. If a guard must be removed for
maintenance or cleaning,make sure it is properly replaced before using the
machine again.
4. Keep your work area clean. Cluttered areas and workbenches increase the
chance of an accident.
5. Do not use in dangerous environments. Do not use power tools in damp or wet
locations, or expose them to rain. Keep work areas well illuminated.
6. Keep children away. All visitors should be kept a safe distance from the work
area.

4
7. Do not force the machine. It will do the job better and be safer at the rate for
which it is designed.
8. Use the right tools. Do not force the machine or attachments to do a job for
which they are not designed. Contact the manufacturer or distributor if there is any
question about the machine's suitability for a particular task.
9. Wear proper apparel. Avoid loose clothing, gloves, ties, rings, bracelets, and
jewellery which could get caught in moving parts. Non-slip footwear is
recommended. Wear protective hair covering to contain long hair.
10. Do not over-reach. Keep proper footing and balance at all times.
11. Maintain the machine in good condition. Keep the machine clean for best and
safest performance.Follow instructions for lubrication and changing accessories.
12. Disconnect the machine from power source before servicing and when
changing the blade.
13. Never leave the machine running unattended. Turn the power off. Do not
leave the machine until it comes to a complete stop.
14. Do not use any power tools while under the effects of drugs, alcohol or
medication.
15. Always wear a face or dust mask if operation creates a lot of dust and/or chips.
Always operate the tool in a well ventilated area and provide for proper dust
removal. Use a suitable dust extractor.
Controller 1. The Stop/Start button. 2. Indicator light. 3. Rotate forward and
backward buttons. 4. Speed regulating potentiometer knob adjustable speed
range 0-2980 RPM. 5. Machine switch

5
To fix the screws of the manipulator, the manipulator can move forward and
backward
Height adjuster, used to adjust the angle between the operator and the grinding
disc, that is, the angle of the workpiece. Unilateral rotation for fine adjustment
Fan angle card

6
Dial indexing pin
Hand control lever controls gem Angle
The manual control lever can be disassembled to adjust the angle and
disassemble the gem.

7
Screw control 90 degree fine tuning angle
With the positioning rotation of 96 scale, can accurately control the gem Angle
Rotate and fix the slime stick

8
Remove the orange baffle on the water baffle plate, which can give the stone
surface grinding
Gem surface grinding
LED light switch
Tap switch, can control the water outlet

9
The faucet is connected to the water pump
Drain pipe
1. Power socket. 2. If any indicator light is off, please check the fuse
WARNING!
This manual provides critical safety instructions on the proper setup, operation,
maintenance, and service of this machine/tool. Save this document, refer to it
often, and use it to instruct other operators. Failure to read, understand and follow
the instructions in this manual may result in fire or serious personal
injury—including amputation, electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use. This