NAD C 658 Owner's Manual page 8

IDENTIFICATION OF CONTROLS
REAR PANEL
9 SUBW (SUBWOOFER) 1, 2
• Connect SUBW 1 and/or 2 to the low level input of corresponding
powered subwoofer.
• Low frequency information up to 80 Hz is sent to the connected
subwoofer.
10 IR IN/IR OUT
•
These mini-jacks accept and output remote-controlled codes in
electrical format, using industry-standard protocols, for use with
"IR-repeater" and multi-room systems and related technologies.
• All NAD products with IR IN/IR OUT features are fully compatible
with the C 658. For non-NAD models, please check with your other
product's service specialists with respect to their compatibility to
the C 658's IR features.
IR IN
•
This input is connected to the output of an IR (infrared) repeater
(Xantech or similar) or the IR output of another compatible device
to allow control of the C 658 from a remote location.
IR OUT
• Connect IR OUT to the IR IN jack of a compatible device.
•
Command and control the linked compatible device by directing its
own remote control to C 658's infrared receiver.
11 +12V TRIGGER
+12V TRIGGER OUT
•
The +12V TRIGGER OUT is used for controlling external equipment
equipped with a +12V trigger input.
•
Connect this +12V TRIGGER OUT to the other equipment's
corresponding +12V DC input jack using a mono cable with 3.5mm
male plug.
• This output will be 12V when the C 658 is ON and 0V when it is
either OFF or in standby mode.
+12V TRIGGER IN
•
With this input triggered by a 12V DC supply, the C 658 can be
switched ON remotely from standby mode by compatible devices
such as amplifiers, preamplifiers, receivers, etc. If the 12V DC supply
is cut off, the C 658 will return to standby mode.
•
Connect this +12V Trigger input to the remote device's
corresponding +12V DC output jack using a mono cable with
3.5mm male plug. The controlling device must be equipped with a
+12V trigger output to use this feature.
NOTE
If there is a stereo jack connected to +12V TRIGGER IN, the C 658 cannot
be powered ON/OFF using the front panel Standby button or SR 9's ON/
OFF buttons. The stereo jack has to be unplugged to resume normal
powering up of the unit via front panel Standby button or SR 9's ON/OFF
buttons.
12 POWER
• AC mains power is supplied to C 658.
•
When the POWER switch is set to ON position, the C 658 goes to
standby mode as shown by the amber status condition of the front
panel Power indicator.
• Press the front panel Standby button or SR 9's remote control's [ON]
button to switch ON the C 658 from standby mode.
• If you do not intend to use the C 658 for long periods of time (such
as when on vacation), switch off the POWER switch.
•
With POWER switched off, neither the front panel Standby button
nor SR 9 remote control's [ON] button can activate the C 658.
8
13 FUSE HOLDER
• Only qualified NAD service technicians can have access to this fuse
holder. Opening this fuse holder may cause damage thus voiding
the warranty of your C 658.
14 AC MAINS INPUT
• The C 658 comes supplied with two separate mains power cords.
Select the mains power cord appropriate for your region.
• Before connecting the plug to the mains power outlet, ensure that
it is firmly connected to the C 658's AC Mains input socket.
• Always disconnect the mains power plug from the mains power
outlet before disconnecting the cable from the C 658's AC Mains
input socket.
15 WI-FI AND BLUETOOTH ANTENNA TERMINALS
• Install supplied antennas to corresponding Wi-Fi and BT antenna
terminals.
16 GROUND TERMINAL
• Ensure that the C 658 is plugged-in to a grounded AC wall outlet.
•
If necessary, use this ground terminal to connect to ground a
phono or turntable source for PHONO input.
•
If a separate earth ground is necessary, use this terminal to ground
your C 658. The C 658 can be connected to ground by connecting
a ground lead wire or similar to this terminal. After insertion, tighten
the terminal to secure the lead.