Note : Please proceed "Shutdown" to erase the cache memory in the physical hard disk for better data
protection.
2.4.2 System buzzer
Functions of the system buzzer are:
1. Beep for one second after successful system power on.
2. Beep continuously when there is any system failure or error encountered. You may turn off the alarm
sound by selecting the Alarm Mute option.
3. The alarm sound turns off automatically when the system failure or error is solved.
2.4.3 LED
Your RAIDON SAS series product is featured with LED indicators for system status. You may check
system status by viewing indicator lights.
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Installation