Troubleshooting, Diagnosis by hdd indicators – MITSUBISHI ELECTRIC DX-ZD6UE User Manual

Page 18

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18

No

No

No

No

No

Yes

Yes

Yes

Mirroring

Spanning

Yes

Yes

Yes

Both indicators of HDD

1 and HDD 2 illuminate

red.

Both indicators of HDD 1

and HDD 2 blink red.

Is the operation mode

set to spanning or

mirroring?

Is the operation mode

set to mirroring?

Either indicator of HDD 1
or HDD 2 illuminates red.

Is the MODE rotary switch set correctly?
Is the cable connected correctly?

Is the MODE rotary switch set
correctly?

The HDDs of different capacities may
be used. Check the HDD capacity.

Is the operation mode

set to mirroring?

Though the HDD corresponding to the
illuminating indicator is not identified,
operation can be continued. The S-ATA
cable may not be connected properly or
a problem may occur in the HDDs.

The HDD corresponding to the
illuminating indicator is not identified.
The S-ATA cable may not be connected
properly or a problem may occur in the
HDDs.

During synchronization, a problem
occured in the source HDD and that
HDD became unidentifiable.
The synchronization cannot be
continued.

Both of the HDDs are not identified.
The S-ATA cable may not be connected
properly or a problem may occur in the
HDDs.

START

Either indicator of HDD 1

or HDD 2 illuminates red
and the other one blinks

red.

Troubleshooting

Diagnosis by HDD indicators

In the case that the HDD 1 or HDD 2 indicator on the front panel blinks or illuminates, check the problem in the HDD
according to the chart below.

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