DR300 Quick Guide Pg 14
Setting Carbon Ribbon
Only SATO carbon ribbons are recommended for the use on this printer.
• Open cover while power is OFF.
• Open thermal head.
Turn head lock lever to the direction of the arrow.
DR300 Quick Guide Pg 19
Supply Power
Turn power switch on. Push the switch on the side labelled [-].
When the power switch is switched on, initial startup message [Manual Print Mode] is
displayed on the touch screen.
Do not operate switch or plug in/out power cable with wet hands to avoid electrocution.
Switch Off Power Supply
The Following Must Be Done Before Power Off
• Confirm printer is not in action (idling).
• Stop or pause any printing process before switching off.