3.5" 3Gbps-Speed SATA Mirror Drive Model User’s Manual
6. Trouble shooting
6.1 Trouble indication
If the
SATA Mirror Drive
fails, either the access indicator LED or the drive status indicator LED will flash
Orange.
If the buzzer switch is enabled, the buzzer will emit a continuous beeping sound.
These status/failure indications must be considered to determine if removal and replacement of a hard
disk unit is necessary.
Drive status indicator
Access
indicator
Drive unit 1 Drive unit 2
SATA Mirror Drive
status and measures.
--- --- ---
Normal
operation.
--- Green
Orange
flashing
Rebuilding data from drive unit 1 to drive unit 2.
(Normal operation)
---
Orange
flashing
Green
Rebuilding data from drive unit 2 to drive unit 1.
(Normal operation)
--- Orange ---
Drive unit 1 failure. Replace the drive unit 1 with a new drive
unit.
--- ---
Orange
Drive unit 2 failure. Replace the drive unit 2 with a new drive
unit.
Orange ---
---
Controller unit failure. Replace the controller unit with a new
controller unit.
OFF OFF OFF
When the
SATA Mirror Drive
does not respond to the host,
check the condition of the power supply.
If problem persists, please contact your distributor.
Orange
flashing
OFF OFF
Check the condition of both drive units.
If problem persists, please contact your distributor.
Orange
flashing
Green Green
Double-check to confirm that the desired drive unit was properly
replaced. Temporarily return to the original setup and repeat
the process.
Other LED indications not mentioned. Contact your distributor.
---
：
Normally off but will light up or flash when accessed.
If replacing the drive unit does not fix the problem, contact your distributor.
15