Hitachi HF-W2000 30, User Manual

Page: 10 / 227

S-7
SAFETY SUMMARY (Continued)
3.3 NOTICE Statements

A machine error, an unexpected power failure, or an operation error on the
Equipment may cause files to be lost permanently. To prevent such loss of data,
implement scheduled backup in daily operation.
(See Preface on page i.)
(See Section 8.1 on page 8-1.)

When you intend to move the Equipment, first shut down the OS, then
disconnect the power cord plug from the outlet, and wait at least one minute.
Otherwise, failure of hardware such as HDD may result.

When transporting or carrying the Equipment, repack it using the packing
materials that came with it and are not broken or dented. Transporting or
carrying the Equipment either packed by other packing materials or repacked by
broken or dented packing materials may damage the Equipment.
(See Section 1.2 on page 1-3.)
(See Section 5.1 on page 5-1.)

Be sure to route power cords away from interface cables, as well as from power
cords and interface cables of any third-party devices such as PCs. Otherwise, a
machine failure or malfunction may result.

Before connecting or disconnecting an interface cable, shut down the OS both on
the Equipment and on the target device, as well as disconnect both the
Equipment power supply cord from the outlet and the power supply cord of the
target device from the outlet. Otherwise, a machine failure due to a short circuit
may result.

If an interface cable gets disconnected while the Equipment is powered, first
shut down the OS and then disconnect the Equipment power supply cord from
the outlet. Sudden power disconnection without shutting down the OS may
corrupt file.

If there is a cable for external contact point, ensure that it is connected to the
EXT (external control). Because a maximum voltage of 40 V dc may be applied
to this cable through the relay load, erroneous connection of this cable to a
wrong connector may cause a failure.
(See Section 1.3 on page 1-7.)