Niles Audio SI-1650 manual Buy-Hifi

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16 CHANNEL, FULLY CONFIGURABLE POWER AMPLIFIERS

TROUBLE-SHOOTING GUIDE

Symptom

Possible Causes and Test Procedure

Sound is distorted on one or all of the channels at normal volumes

Check your configuration worksheet and verify all settings.

	Normal volume cannot	One of the internal amplifier fuses is blown. (Return the amplifier to your dealer for service).
	be reached

	Bass sound is weak	Check that the bridging switch is “Off”. If two adjacent channels are connected normally but
		the bridging switch is set to the “Bridged” position, the two speakers will play out of phase
	and the stereo image is
		with each other.
	“phasey” sounding in

	one room	The loudspeakers are wired out of phase. Reverse the connections at the back of one speaker.

BY PHONE (IN USA)

1-800-BUY-HIFI (289-4434)

BY PHONE (OUTSIDE USA)

1-760-710-0992

CUSTOMER SERVICE HOURS

8:00 AM to 5:30 PM PT

TECHNICAL SUPPORT HOURS

6:00 AM to 4:00 PM PT

ON THE WEB

www.nilesaudio.com

EMAIL TECHNICAL SUPPORT

techsupport@nilesaudio.com

EMAIL FOR PRODUCT SUGGESTIONS

productsuggestions@nilesaudio.com

NILES AUDIO CORPORATION – 1-800-BUY-HIFI – 1-760-710-0992		39

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Contents P L I F I E R S Congratulations Table of ContentsFCC Required Text Important Safety InstructionsIntroduction SI-1650Features and Benefits Freedom from Noise and CROSS-TALKTransparent Sound Limited two-year parts and labor warranty. See LCD System Design BasicsFamily Room System Design Considerations These are some of the most common DOs and DON’Ts Speaker Compatibility Applications Using a DUAL-ZONE Receiver for TWO Listening Zones Expanding a Multizone System to Include More Rooms Adding Preamps to Create More Listening Zones Here is an example filled out Configuring Your SystemDirect Ethernet Connection Connecting for ConfigurationLocal Area Network Connection Network Settings Main Selection Configuration and Setup ToolAmplifier Configuration Main Selection Configuration and Setup Tool Default Setting Constant On Configuration and Setup Tool Equalization Main Selection Equalization Main Selection Room EQ PresetsEqualization Main Selection Manual EQ Selection Utilities Main Selection Project Information SUB Selection Utilities Main SelectionUtilities Main Selection Create Backup File SUB Selection Utilities Main Selection Restore from File SUB SelectionUtilities Main Selection Generate Report SUB Selection TURN-ON Modes Installation ConsiderationsInstallation Considerations Placement BUS Matrix Line Level Audio Inputs InstallationReset Switch Removable 2-prong Gauge 6’ AC power cord Bare Wire Control Output Operation Power SwitchPower LED Using Level Controls AS LimitersCleaning and Maintenance Listening AT Higher VolumesTROUBLE-SHOOTING Guide SymptomBUY-HIFI DetailSI-1650 SpecificationsConfiguration Worksheet SI-1650 Configuration WorksheetRemedies for Breach of Warranty Limited WarrantyCHANNEL, Fully Configurable Power Amplifiers 0 0 B U Y H I F I w w w . n i l e s a u d i o . c o m