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ARS-2021D/2021DS Manual
Chapter 3 Basic Instructions
3.1 Buttons and LCD
There are four buttons and an LCD on the panel of ARS-2021D/2021DS. They are
described as follows.
1 2 4
3 5
1. It shows all functions and messages.
2. It is used to scroll up through functions or menus.
3. It is used to scroll down through functions or menus.
4. It is used to execute a selected function.
5. It is used to cancel a selected function.
After powering on, and ARS-2021D/2021DS detects installed hardware like DVD-
ROM, DVD writer, it will execute a self-test for seconds. When the self-test finishes,
LCD will show the messages as follows.
1.
2.
DVD Duplicator
1-1 ver: 1.54L
Initialize SDRAM