One place you might try would be at www.sewingpartsonline.com Although I didn't see the manual you are looking for advertised, (they did have a 350 manual), they also said to send an email to [email protected] and ask for your specific manual. Also, you might want to check this website: http://www.tradebit.com It looks like they sell all sorts of manuals. I did find your manual, but putting the machine name in the search box. Of course it's always a good idea to keep an idea on eBay. I checked today but didn't see one, but you just never know. I checked on Amazon, and they had some parts, but no manual. But in the ads at the bottom of the page, they did recomend the first site I mentioned. Good luck!
If you're encountering a "Presser Foot Too High" error despite the foot being down, check for potential issues. Ensure the machine is threaded correctly, the needle is not bent, and the presser foot is securely attached. Verify if there's any fabric or thread caught in the mechanism. Additionally, consult the machine's manual for troubleshooting steps or contact the manufacturer's customer support. If the problem persists, it might indicate a mechanical issue that requires professional inspection. In some cases, recalibrating the machine or updating its software may resolve the error. Always follow safety guidelines and turn off the machine before attempting any adjustments. click
No they have to be on the outside and visible by law. It should be at the back where the power goes in. Voltage, Power Consumption, Maker, Model Number and Serial Number,
Here is a video about calibrating the Ruby 76. Yes, I know it is not the 90. Husqvarna Viking Designer Diamond 76 Calibrating the Embroidery Hoop - YouTube Well, the only thing you learned there is calibration was supposed to be automatic. Moving right along...
Make sure the embroidery module is seated, i. e. attached to the machine properly. Check that the fabric is tightly hooped and that the inner hoop matches the outer hoop.
There are plastic gears driving the unit that may break yielding a grinding sound. Fine wires in the unit may also break, rendering in inoperative. Such repairs call for a serviceman. No seeing the machine, it is difficult to know what the exact problem is.
I suppose you have used the user's guide built into the machine. It offers detailed instructions on calibration. My Sewnet offers a support link near the bottom of its page. The dealer locator is supplied for your convenience. My apologies for not being of more assistance. I am uncertain of the problem.
The User's Guide on the Husqvarna Viking Designer Ruby 90 - YouTube
Dealer Locator ' mySewnet
There are two kinds of dongles depending on the reader writer you are using...one looks like a stick with purplish handle the other looks nothing like that...it plugs into the back of your computer and looks like the cord that connects the hard drive to a monitor...it has a bunch of pins that match up with the back of the hard drive. Go on eBay and type in husqvarna Viking dongle to see a picture.