a. Control mode parameters |
|
| ||
|
| Parameter |
| Default value |
|
|
|
| |
| • Queue algorithm modifier |
| 0 (Ordering is | |
|
|
|
| executed by read |
|
|
|
| command only.) |
| • QErr: | Resume or abort remaining suspended |
| 0 (command is |
|
| commands after sense pending state |
| resumed) |
| • DQue: | Disabling tagged command queuing |
| 0 (enabled) |
5.7Dismounting Drives
Since dismounting the drive to check the setting terminals, change the setting, or change the drive depends on the structure of the system cabinet, the work procedures must be determined in consideration of the requirements specific to the system. This section describes the general procedures and notes on dismounting the drive.
CAUTION
1.Dismount the drive after disconnecting system power. Do not remove mounting screws holding the cables and drive while power is on.
2.Do not move the drive until it completely stops (30 seconds after spindle motor is stopped with START/STOP UNIT command or after power is turned off).
a)Remove the power cable.
b)Remove the SCSI cable.
c)When the external operator panel is mounted, remove the cable. If it is difficult to access the connector position, the cable may be removed after step e).
d)Remove the DC ground cable.
e)Remove the four mounting screws securing the drive, then remove the drive from the system cabinet.
f)To store or transport the drive, keep it in an antistatic bag and provide packing (see Section 5.1).
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