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!5 Terminal Board (THERMAL ERROR OUT/G/NC)
A thermal error signal is supplied and OPERATE
LED lights in orange when the inside temperature
exceeds or fails below the limit. Connect these ter-
minals with the WJ-HD500.
NC: No connection
!6 Cooling Fan
Prevents the temperature of the DVD Extension Unit
from rising. Do not block the ventilation opening on
the cover.
!7 AC inlet (AC IN)
Plug the power cord (supplied as a standard acces-
sory) into this socket and connect it to an AC outlet.
!8 Power switch (POWER)
Turn on this switch (peripherals) first, then the power
of the WJ-HD500.
Confirm that all HDD indicators go out before turn-
ing off this switch. Switch off the power of the WJ-
HD500 first, then turn off this switch (peripherals).
!9 Signal GND terminal (SIGNAL GND)
Connect this terminal with the other equipment’s
SIGNAL GND to avoid possible grounding loop and
noise if required.
INSTALLATION
The installations described below should be made by
qualified service personnel or system installers.
■ Inserting the DVD-RAM disk
into the DVD Extension Unit
A new DVD-RAM disk needs to be formatted on a DVD
recorder. For formatting information refer to the operat-
ing instruction of the DVD recorder.
1. Turn on the power switch located on the rear panel
of the DVD Extension Unit and press the DVD-RAM
lid to open the front of the DVD Extension Unit.
2. Press the OPEN/CLOSE button on the DVD-RAM
panel to slide out the disc tray.
3. Confirm that the DVD-RAM disk is set to ”Write
enable” position, and insert the disk into the tray
with the label in front.
4. Press the OPEN/CLOSE button on the DVD-RAM
panel to insert the DVD-RAM disk into the tray, and
close by pushing the DVD-RAM lid softly.
Disk tray
DVD-RAM lid
DVD-RAM disk (Label in front.)
ROM