WAINLUX JL7 Laser Engraver Cutter Owner’s Manual

Table of Contents

JL7 Laser Engraver Cutter
Owner’s Manual

I. No response from the machine when being powered on.

No power supply: Please check the socket and switch as well as the machine power socket to ensure that they have been correctly plugged with normal power supply.

II. It cannot be connected to computer

USB cable not connected: Please check the USB data cable interface on the machine and computer to ensure it’ s correctly plugged. The USB interface on the front panel of some desktop computers is invalid, it’ s better to connect to the interface on the back.
Driver not properly installed: Install the driver according to the instructions. After the installation is done, the computer will recognize the device as a serial port, which means the hardware connection is OK.
MAC OS installation driver tutorial: https://www.youtube.com/watch?v=bGVxhLrrRHA
WIN OS installation driver tutorial: read the manual
Open the open source software and the WAINLUX software at the same time, so the machine cannot be recognized: Close one of the software (the software uses the corresponding firmware)
In the state of open source firmware, the WAINLUX software and mobile app, scroll wheel cannot be connected, only open source software can be connected
In the state of open source firmware, if the laser device cannot be automatically searched: it should be added manually at this time (see the manual for the operation steps)
Other special problems: Pull out the USB data cable and power cable, keep the machine power off for 5 seconds and then try the connection once again.

III. No response from the phone APP when being connected to the machine.

Wrong Bluetooth connection: Make sure it’ s connected to the Bluetooth released by the machine. Please read “App Connection” in the User Manual for details.
PC or ipad cannot use bluetooth connection, bluetooth mode only supports mobile app
Incompatibility: In the case of abnormal connection due to incompatibility of newly-released phone or upgraded system, please contact our customer service with the screenshot of phone configuration so as to get technical support as soon as possible.

IV. Shallow engraving effect or no traces.

Inaccurate focus: Refer to the “Focus Adjustment” in the User Manual to make the correct focus.
Engraving speed: Too fast speed is due to short burning time. Please read the “Engraving Parameters” in the User Manual to readjust the parameters.
Photo color is too light: The photo added should be clear. If the line is too thin or the color is too light, the engraving effect will be directly influenced.
Position of object to be engraved: If the object is placed obliquely, the focal length of laser is fixed, so the object should be placed horizontally in parallel to the machine; otherwise, the inaccurate focal length will result in bad engraving effect.

V. Offline engraving unexpectedly stops