Tech Help — Designjet 500 800 Technical Help

The 86:01 error is a Y-axis error. This is the axis in which the carriage travels. The error is caused by one of several possibilities.    The possible causes are: The belt tensioner is latched down so the tensioner spring is compressed and cannot do its job.  Fix: remove the right end cover and unlatch the black plastic piece the spring pushes against. The encoder strip is rubbing on the carriage.  If this is the case, you will see some deflection of the encoder strip when you move the carriage to the extreme right.  You can check by turning the...