The [REGISTRY] of property sheet is opened. Suppose Default mode: and Current mode: are both 0. The following setting example uses 300 dpi in Preview and 600 dpi in mode 2 when printing.
(If [Save] on the [Resolution] sheet was not pressed, execute the save and return.) First, if Current Name: is blank, write in "Default". Set 2 in Current Print: and press [Save] (setting in mode 0).
Next, set both "Current mode:" and "Default mode:" to 2, write "Default Printer" in "Current Name:". Since only -dpi: is changed, press [All Clear]. Then select -dpi:, press [Auto Load], assign "+" only to -dpi:, and press [Save]
(setting in mode 2).
Then move to the [Resolution] sheet. Set 600 in -dpi: and press [Save] (set in mode 2). Return to [REGISTRY]. Set "Current mode:" to 0 (return to mode 0). Leave by either [OK] or [Cancel].
In the typical mode 0 state, when using a Windows print driver to print, the data are automatically converted from 300 dpi to 600 dpi (mode 2) and output. After printing ends, 300 dpi is restored.
The "Default Printer" in mode 2 can be selected in "Option -> Mode" in the Menu Bar and returned to 600 dpi.