420B Label Thermal Printer How to Set WiFi on Windows Laptop.

[@Liquey2007]

Where do I download or find the diagnostic tool? I feel like I've searched everywhere and can't find the IP address for my label printer

[@vrettiprinter]

Thanks for your comment. Please download the "Diagnostic tool" through the below link. www.vretti.cn/pages/manuals-drivers Please follow the path below to download: Enter the link-Turn up the "Printer - Tools" plate-Find "Windows Diagnostic Tool "-Click the "Download" button

[@rbxrockettrio8650]

When I press scan I get two little symbols, any idea what’s wrong

[@vrettiprinter]

Dear Rbx, Thanks for your comment. When you click scan, usually, the WiFi list shown in the video will appear below, then click the WiFi connection to the computer, then enter the WiFi password, and finally click connect. If you are having trouble connecting, please contact us and send your problems as follows. Facebook: @vretti.official WhatsApp: [phone]

[@iseethunder1]

I get the same

[@vrettiprinter]

​ @To The Max Thanks for your comment. If you have a problem need our assistance, please contact us as soon as possible.

[@robertkwon4213]

@@vrettiprinter I have similar problem with above things. I used desktop with wifi USB port. Can't use it with desktop? Also I use Macbook Air and installed with Barcode printer tool. But it cannot find printer. Is it connect with USB to Macbook Air first?? Please check it.

[@dutchy8166]

All of it is in Chinese or something how do u fix it even tho it says it’s on english

[@vrettiprinter]

Thanks for your comment. Please send us your questions and videos that reflect your problems in the form below. Email: [e-mail] WhatsApp: [phone]

[@macavity1138]

You need to extract all of the files from the zip file, so that the .exe can find the en_GB folder. Double-clicking the .exe from inside the zip file (like shown in the video) probably won't work.

[@GIQIRSHOP]

baad product not easy to install

[@vrettiprinter]

I'm really sorry for the problem you're having. We will listen to your valuable suggestions and continuously improve the usability and service quality of our products.