HP Designjet 4500 Printer series - Manual (Page 254)

● 84.2:01 indicates a paper jam in drawer 2 (see A paper jam in drawer 2 [4500]).
● 86:01 indicates that the printhead carriage cannot move from side to side.
If you press the Select key, the front panel will display an animation showing how to recover from the
paper jam. Alternatively, you can refer to this document (see below).
Check printhead path
1. Switch off the printer at the front panel, then also switch off the power switch at the rear.
2. Disengage the bin or stacker from the printer.
3. Open the window.
240 Chapter 17 The problem is... (paper topics) ENWW
The problem is... (paper
topics)