Using the Front Panel for Operations
50
The HDDs in one extension unit can be removed simultaneously.
For details refer to the operating instructions for the extension unit.
1Insert the key (included) into the key hole on the front
cover of the extension unit and turn it while pressing in
gently to open the front cover.
2Press the [USE] button for over 2 seconds.
A buzzer sounds.
Press the front panel buttons according to the directions on
the LCD panel.
3Press the arrow buttons (up or down) on the front panel
until [HDD Operate] appears on the screen.
4Press the [SET] button.
5Press the arrow buttons (up or down) on the front panel
until [Remove EXT] appears on the screen.
6Select [YES] with the arrow buttons (left or right) and
then press the [SET] button.
7Select the extension unit (EXTx) to be removed with the
arrow buttons (up or down) and then press the [SET]
button.
8Select [YES] with the arrow buttons (left or right) and
then press the [SET] button.
The extension unit stop process begins and all the HDD
status indicators blink orange.
All the HDD status indicators go off once the stop process is
complete.
If you stop the extension unit during recording, recording
switches to the HDD in another device. Video is not
recorded for a few seconds while recording switches. If
another HDD is not available, recording stops.
Press the [SET] button to return to the display format screen.
9Make sure that all the HDD status indicators on the
extension unit are out and then remove the HDD unit.
(1) Press the knob on the HDD unit.
(2) Open the lever.
(3) Remove the HDD unit.
Remove the HDD carefully so you do not bump it (be
careful not to drop it).
10 Close the front cover of the extension unit and lock it by
lightly pressing and turning the key to the left.
Keep the key in a safe place.

Removing HDDs by unit

(1)
(2)
(3)
(2)
(2)
(1)
(2)
(1)
ND400_Basic.book 50 ページ 2008年7月10日 木曜日 午前10時50