Hitachi HF-W7500 Instruction Manual page 26

SAFETY INSTRUCTIONS (Continued)
 Wear cotton gloves when replacing an HDD in order to prevent failure
caused by static electricity. If you do not, the data stored on the HDD may
get corrupted.
 Make sure you check the correct procedure before you start the work.
If you do not follow the correct procedure, the data stored on the HDD may
be lost.
 Wear cotton gloves when replacing an HDD in order to prevent failure
caused by static electricity. If you do not, the data stored on the HDD may
get corrupted.
 Make sure you check the correct procedure before you start the work.
If you do not follow the correct procedure, the data stored on the HDD may
be lost.
 As a replacement HDD, do not use an HDD previously used. If you do, this
equipment may not operate properly or the data on the HDDs may be lost
because of configuration information mismatches or other reasons.
 Do not replace the two HDDs at the same time. If you do, the data gets
corrupted.
 When you replace an HDD, make sure that you set the HDD into the offline
mode in the Hardware status window, and then remove that HDD and mount
the replacement HDD. If you mount or remove an HDD when the hardware
status cannot be checked, for example, immediately after the OS starts, a
failure may result.
 Do not use a replaceable component for longer than the recommended
replacement cycle. If you do, a deteriorating or worn-out component may
cause the equipment to fail.
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