MV U320-R, MV U320-RX_Ciprico Inc.
5-19
MediaVault U320-R, U320-RX User Manual
Operations
Mode Set Button
This switch performs several functions:
• During power up, it acts as a Mode Set switch.
• During normal operation it is used to Silence Alarms and to start the
rebuild process for a replaced drive.
During power up, the switch acts as a Mode Set switch and is used in
conjunction with the Mode Selection option. See the “Mode
Change
P
rocedure
”
on
page 5-18
.
During normal operation, and only when the unit is in the RAID 3 modes,
this switch is used to silence alarms and to start a drive rebuild process.
When a defective drive has been replaced, this rebuild process brings the
MV U320-R or MV U320-RX back up to its fully protected mode. See the
“Audible Alarm” section on
page 5-20
, and the
“Drive Replacement”
section in Chapter 8,
Maintenance
, for additional information.
TABLE 5-8.
Mode Set Button Functions
Indicator
Description
Mode Set Button
(for Mode changes)
Used during the RAID Mode change procedure (see page 18).
Press and hold this switch and apply power to the MV U320-R or MV U320-RX. A
double beep confirms the mode change.
Release the switch after the double beep. The new Mode selection is now set.
Mode Set Switch
Mutes the audible alarm when the MV U320-R or MV U320-RX requires service. Do
a quick press & release to mute the alarm.
Mode Set Button
(for drive rebuilds)
In RAID 3 mode, and when a drive is marked as “down,” this switch is used to start
the drive rebuild process.
After the alarm has been muted, press and hold the Mode Set button until you hear
two beeps. The rebuild process has now started.
See the “Audible Alarm” section on
page 5-20
and the
“Drive Replacement”
section
(in Chapter 8,
Maintenance
) for additional information.
