Sherwood R-872 Stereo Receiver User Manual


 
ENGLISH
15
Standby mode - Switched AC outlet off
Power - on mode - Switched AC outlet on
14.
SWITCHED AC OUTLETS
15. AC INPUT
• These outlets are switched on (power-on mode)
and off (standby mode) according to power control
as follows (Maximum total capacity is 120 W (1A)).
• Plug the supplied AC input cord into this AC inlet
and then into the wall AC outlet.
Note:
• Do not use an AC input cord other than the one
supplied with this unit. The AC input cord
supplied is designed for use with this unit and
should not be used with any other device.
• This receiver incorporates USB as well as RS-232C
terminal that may be used in the future to update the
operating software so that it will be able to support
new digital audio formats, external control by using an
external device and the like.
• Connect either USB or RS-232C terminal to your PC
(you don't need to do both).
Notes:
• Programming for upgrades and external control requires specialized programming knowledge and for that
reason we recommend that it only be done by qualified installers. For more information on future upgrades
and external control, visit the Sherwood web site at www.sherwoodamerica.com or contact your dealer.
• Do not disconnect the connection cable while updating the operating software, etc.
Should this happen, it may be result in malfunction or cause damage to the unit.
13. CONNECTING PC FOR UPGRADES
12. CONNECTING DC TRIGGER OUT
• Connect a component to DC TRIGGER OUT
jack that allows DC 12V to turn on when a
specific input source is selected.
• For details, refer to the operating instructions of
the components to be connected.
• To link DC TRIGGER OUT with a specific input
source, refer to "When selecting the DC TRIGGER" on page 59.
Notes :
• This output voltage (12V d.c., 100mA) is for (status) control only, it is not sufficient for drive capability.
• When making DC TRIGGER connection, you should use the stereo mini cord, not a mono mini cord.