800-227-9488

Support for the U35 Iron On Label Press

This 2 minute support video might be all you need to get going fast:

This support video will show you how to install the Resin Ribbon and Clothing Labels in the Thermal Transfer Printer. You will also learn about the sensor on the printer.  


Remember, if you would like to speak with a Unitherm representative, please give us a call at 800-227-9488.


If it’s after business hours, please use the contact us form and we’ll respond the next business day.


You may also send us an email at sales@UnithermInc.com.


Call 800-227-9488 to speak with a Unitherm support representative.

Troubleshooting Video Library

Problem: time & temperature are wrong


Solution: preset the time & temperature

Problem: too much/little pressure or labels bubbling


Solution: use the black pressure knob to calibrate pressure.  Optional: lock in pressure adjustment with two 3/4 inch wrenches. 

Problem: non-stick surface is gone/worn-out


Solution: peel & stick-on new surface

Problem: bottom rubber pad is loose/worn-out


Solution: peel & stick-on new rubber pad

Problem: timer doesn't work


Solution: adjust timer sensor