X3S™ Pro & X3S™ Bench Serial Number Location
The serial number on the X3S™ Pro and X3S™ Bench consists of an alphanumeric code that identifies the production batch of that particular unit. It will start with 3 letters (most frequently ABS or IMP) followed by a series of numbers and letters. The sticker with the serial number should be located on the U shaped base at the inside end of the unit.
When asked for the serial number and you are unable to locate the sticker, please feel free to send a picture of where you believe the serial number should be, and a picture of the entire unit to Parts@TheAbsCompany.com and we will be happy to assist you in determining the make and model of your unit.