3-18 Service Manual
4500–E320/E322
The following table shows which printer mode must be active for
each operation.
Operation Mode
Print buffer Normal
Operator panel reset Normal, Demo, and Hex Trace
Print test page Normal
Print font samples Normal
Print directory Normal
Format flash Normal
Set demo mode active/inactive Special function menu
Print demo Demo
Diagnostic tests Diagnostic mode
Print quality test page/registration
adjustment
Normal and special function
menu
Factory defaults Normal and special function
menu
Hex Trace Special function menu
Execute engine cleaning cycle Special function menu
Parallel–enable port Configuration “Parallel port” on
page 3-23.
Parallel–NPA mode Configuration “Parallel NPA
mode” on page 3-24.
Parallel–protocol Configuration “Parallel
protocol” on page 3-25.
Parallel–mode 2 Configuration “Parallel mode
2” on page 3-26.
Parallel–strobe adjust Configuration “Parallel strobe”
on page 3-27.
Activate/deactivate PPDS Configuration “Data streams”
on page 3-28.