Compare Firmware; H/W Diagnostic - Acard ARS-2021D User Manual

You can get the newest firmware version from ACARD by e-mail, or download it
directly from the web site: http://www.acard.com Then, unzip the file "cdxxx.bin"
and copy it into a blank DVD.
After placing the DVD on the DVD-ROM , press ENT. The system will begin
searching the new firmware and show the message on LCD as follows after it finds
the new firmware. Then press ENT to update.

6.12.8 Compare Firmware

On the above figure press ESC and
Firmware is to compare the current firmware version and the newly downloaded
version. It can prove if the downloaded version is the newest one.

6.12.9 H/W Diagnostic

M
Press ESC and to enter the next figure. H/W Diagnostic is to test the system.
Searching F/W---
XXX/XXXXX
M
to enter the following figure.Compare
12-08. Adv Setup
Compare Firmware
12-09. Adv Setup
H/W Diagnostic
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ARS-2021D/2021DS Manual