Crown Audio Operation, CP660 Power Ampliﬁer, page, A.Temp Indicator, B.Clip Indicators

Models: CP660

1 20

Page 10

CP660 Power Ampliﬁer

4 Operation

Red LED illuminates when the temperature of the ampliﬁ er gets too high and the fan is in full-speed operation mode.

Yellow LEDs illuminate when the channel’s output signal is being overdriven.

Ampliﬁ er is on when the switch is in the On (right) position.

Green LED indicates ampliﬁ er has been turned on and AC power is available.

Green LEDs illuminate to indicate the pres- ence of signal at the corresponding chan- nel’s output.

Figure 4.1 Front Panel Controls

and Indicators

page 10

Operation Manual

Image 10

Contents

CP660 Some models may be exported under the name Amcronpage Important Safety InstructionsCP660 Power Ampliﬁer FCC COMPLIANCE NOTICEDECLARATION OF CONFORMITY CP660 Power AmpliﬁerSafety Standard pageTroubleshooting Table of ContentsCP660 Power Ampliﬁer WarrantyCP660 Power Ampliﬁer 2 How to Use This Manual1 Welcome 1.1 Features3.2 Install Your Ampliﬁer 3 SetupCP660 Power Ampliﬁer Figure 3.2 Airﬂow Figure 3.1 Dimensions3.4 Choose Input Wire 3 SetupCP660 Power Ampliﬁer 3.5 Choose Output Wire3.6Wire Your System 3.6.1 Stereo Mode 3 SetupCP660 Power Ampliﬁer Figure 3.6. System Wiring, Stereo ModeCP660 Power Ampliﬁer 4 Operation3 Setup pageB.Clip Indicators CP660 Power AmpliﬁerA.Temp Indicator C.Power SwitchFigure 4.2 Back Panel Controls and Connectors CP660 Power Ampliﬁer4.3Back Panel Controls and Connectors 4 OperationCONDITION No power to the ampliﬁer 5 TroubleshootingCP660 Power Ampliﬁer pageOperation Manual Minimum Guaranteed Power watts, 120 VAC, 60 Hz6 Speciﬁcations pageProtection WeightPerformance continued ConstructionOperation Manual 7 ServiceCP660 Power Ampliﬁer pageCP660 Power Ampliﬁer 8 Warranty3 YEAR SUMMARY OF WARRANTYCP660 Power Ampliﬁer YEAR8 Warranty SUMMARY OF WARRANTYCP660 Power Ampliﬁer This page intentionally left blankpage NATURE OF PROBLEM Crown Factory Service InformationCP660 Power Ampliﬁer If warranty has expired, payment will be