Panel Cleaning; Test Print - Hitachi DDC 35N Operator's Manual

Panel Cleaning

To clean the surface of the touch panel, use this
function. p. 7-8

Test Print

1168P130CA
Important
Do not touch this key. This is for the Tech. Rep.
to adjust this machine. See p. 4-3 for the printer
test print.
5. Settings in User Management
1168P188CB
4-17