Sherwood R-771 Connecting Multi-Roomsystem Kit, Connecting Pc For Upgrades, SWITCHED AC OUTLETs

ENGLISH

11. CONNECTING MULTI-ROOM SYSTEM KIT

•The multi-room system kit(sold separately ) is essential for operation from a remote location .

For information on the multi-room system kit, contact the Xantech corporation at 1-800-843-5465 or www.xantech.com.

•IR IN jack allows you to control this receiver from another room with the remote control unit.

•To control this receiver from another room with the remote control unit, connect the IR IN jack to the output of the connecting block.

•If this receiver is located inside a cabinet or other enclosure where the infrared beams from the remote control unit cannot enter, then operation with the remote control unit will not be possible.

In such a case, connect the IR IN jack to the output of the connecting block.

Note:

•Remote operation may become unreliable if the IR receiver is exposed to strong light such as direct sunlight or inverted fluorescent.

12. CONNECTING PC FOR UPGRADES

•This receiver incorporates 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 RS-232C terminal to your PC.

Notes :

•Be sure to set the UPGRADE switch to "SVC"(service) before updating.

•This switch should be set to "OPR"(operation) during normal operation except for upgrades.

If not, this unit will not operate normally.

•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. SWITCHED AC OUTLETs

• These outlets are switched on(power-on mode) and off(standby mode) according to power control as follows(Maximum total capacity is 120 W (1 A)).

Standby mode - Switched AC outlet off

Power-on mode - Switched AC outlet on

14. AC INPUT CORD

• Plug this cord into a wall AC outlet.

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