Dear Customer,
Thank you for choosing Comgrow 5W laser module.
This guide is designed for using laser kits on 3D printers.
Please update the printer firmware before using this laser kit.
Please download firmware from www.comgrow.com.
12-24V
Laser head*1 Goggles*1 Test board
(wood)*3
Clamping
device *1
User
manual *1
Cables*3
Introduction
High power laser heads may produce smoke during the engraving and cutting.
Please keep the machine in a well-ventilated environment.
Please put a layer of metal material or thick wood on the hot bed to avoid laser causes
damage to your machine.
Warning
Laser may cause visual impairment, skin injury, etc. Please do not irradiate human
body directly.
Before using the laser kit, please read and follow this manual carefully.
Please wear protective googles when using laser products.
Part list
Output Power
Wave Length
Voltage
Operating Temperature
Focal length
Applied Materials
5W
445nm
24V
0-60℃
22mm
Wood/Paper/Leather/Plastic/Fabric/Stainless
Steel/Coated Metal/Glass/Ceramics, etc.
SPECIFICATION
Installation
Install the clamping device on the back of the laser
module and install it on the printer fan cover.
Open the mainboard cover, locate the "BED" and FAN+"
ports, and connect with red cables (V4.2.7 mainboard
please skip this step).
Locate the blower fan interface, take out the blower fan
terminal slowly, replace it with the laser head power cord，
andInstall the motherboard cover.
Connect the other end of the power cord of the laser
head to the port marked "VCC,GND" on the laser head.
Adjust the height of the Z axis (when the machine is
turned off) to ensure the 22mm distance between the
laser head lens and the engraved.
Turn on the machine and start engraving/cutting.
Waiting for the engraving to finish.
Tip: Prop the object before start engraving/cutting can enhance the effect.
STEP1：
STEP2：
STEP3：
STEP4：
STEP5：
STEP6：
STEP7：
