Radio Shack XL-400 owner manual Fm Page 22 Friday, May 12, 2000 1246 PM

Page 22

12-2018.fm Page 22 Friday, May 12, 2000 12:46 PM

2.For each fuse, grasp its plastic end and pull it out of the back of the amplifier.

3.If the fuse is blown, replace it. Use only a blade-type fuse with the proper rating. The fuse must be 30 amps.

4.Grasp the fuse’s plastic end and push it in.

5.Reconnect the cable to the vehicle’s negative (–) battery terminal.

22		Troubleshooting

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Contents XL-400 High Power 2-Channel Bridgeable Amplifier Contents FCC Wants YOU to Know Features14K Gold-Plated Noise-Isolated Low-Lev Supplied Hardware Before YOU Begin the InstallationPreparation Choosing a Mounting LocationBefore YOU Make the Connections Installation OrderRouting Cables and Wires Preparing the Mounting AreaConnecting Ground and SWITCHED/PRIMARY Power Fm Page 7 Friday, May 12, 2000 1246 PM Connecting Inputs LOW-LEVEL InputsHIGH-LEVEL Speaker Wire Inputs Using either a floating or common ground connectionFloating Ground Connection Four Speaker OutputsCommon Ground Connection Two Speaker Outputs Connecting Speakers Preparing the Speaker WiresConnecting Four Speakers Connecting Two Speakers Unbridged ConnectionConnecting Two Speakers Bridged Connection Connecting Two Unbridged Speakers and One Bridged Subwoofer Cle’s negative battery terminal. Then Completing the InstallationTesting Connections Mounting the AmplifierCompleting the Installation Operation Adjusting the Audio LevelTurning on Amplifier Adjusting Frequency Crossover Troubleshooting Symptom Possible Cause SuggestionReplacing the SFE-Type Fuse CareReplacing a Fuse Replacing the Blade-Type FusesFm Page 22 Friday, May 12, 2000 1246 PM Specifications Limited One-Year Warranty