Fujitsu MAN3367FC - Enterprise 36.7 GB Hard Drive, Product/Maintenance Manual

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C141-E133-02EN v
Important Alert Items
Important Alert Messages
The important alert messages in this manual are as follows:
A hazardous situation could result in minor or moderate personal injury if the
user does not perform the procedure correctly. Also, damage to the product
or other property,
may occur if the user does not perform the procedure
correctly.
Task Alert message Page
Mounting Installation Data loss
For MAN series, Reed Solomon codes are applied for their ECC.
The sector-data is divided into 6 interleaving sectors, and ECC is
performed in each sector where the maximum number of errors (up
to 5 byte) can be corrected. [Total maximum byte: 5 byte
×
6 (
interleave) = 30 byte]
If the error of read sector keeps allowable error byte number,
correction is performed.
However, if error byte exceeds its allowable number, correction
may not be performed properly.
2-5
Hot temperature
To prevent injury, do not handle the drive until after the device has
cooled sufficiently after turning off the power. The DE and LSI
become hot during operation and remain hot immediately after
turning off the power.
5-1
Damage
1. When dismounting the drive which is mounted on the system
while power is supplied to it.
•
The drive to be dismounted must be separated from the
loop. Dismounting the drive which is not separated from
the loop may cause an unexpected error.
•
If the drive is not separated from the loop, issue an LPB to
the drive from the initiator in a primitive sequence of the
order set.
•
It is recommended to stop the spindle motor prior to this
loop separation operation. The spindle motor can be
stopped by a START/STOP command. It takes about 30
seconds for the spindle motor to stop completely.
5-5