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Operations
Pair 1
Pair 2
Pair 3
Pair 4
Group 1
INTERNAL HDD A
ID 0
ID 2
ID 4
Group 2
INTERNAL HDD B
ID 1
ID 3
ID 5
Points to be aware of regarding MIRROR mode
• “MIRRORING” mode only uses the internal HDD, and peripheral
recording device HDD’s. “MIRRORING” mode combinations are
shown right. Combinations not shown are not possible. Pair 4 re-
quires HDD’s to be connected to ID4•ID5, and “HDD” to be selected
on “ID4•ID5”.
• Performing RESTORE restores identical data to both “HDD” and
“MIRRORING”.
• Performing “MAIN HDD DATA CLEAR” in “MIRRORING” mode deletes all data in both HDD.
• In the event of a HDD/MIRRORING malfunction, HDD/MIRRORING items are registered separately on the
<WARNING LOG LIST>.
• In the event that either HDD or MIRRORING malfunction, the “MIRROR” warning is displayed, and the
operable HDD continues the recording. Press the WARNING RESET button on the front of the unit to reset
the “MIRROR” warning.
• The “MIRROR” warning is displayed every time the unit is started-up until the faulty HDD is replaced.
• Automatic data archive commences at start-up after replacement with an operational HDD.
• In the event that Pair 1 of INTERNAL HDD A and INTERNAL HDD B malfunction simultaneously, the data
can not be repaired. It is the same with Pair 2, 3 and 4.
• If any HDD of each Group 1 and 2 malfunction simultaneously, the data can not be repaired.
• Ask at place of purchase about data restoration when repairing/replacing a faulty HDD.
