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How to bias: Belair212, Nomad Rev A 8/18/2009 carvinservice.com - 1 -...
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75mA and the tubes are matched you will have the desirable 20mA going through each of the 4 Power tubes. - The Bias for the Belair212, Nomad should be 75mA at 120VAC. STEP 1 These are the tools you will need: 1.
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STEP 3 Plug in speaker to output 1 or 2, they are both the same, both jacks are in parallel. NOTE: For speaker setup click on “Troubleshooting” and “Speakers”. IMPORTANT: Do NOT turn on the amplifier without a speaker plugged in!"...
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STEP 6 A) Connect the leads to the meter. B) Set your meter to the milliamp (MA) position. Make sure the fuse inside is good. NOTE: If the Fuse inside your meter is open, the meter will never work. It will always read 0mA.
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STEP 8 Plug in AC Cord. NOTE: Sometimes when the AC Cord is new it does not want to go in all the way. Push firmly to force it in, if that is the case. STEP 9 Turn the Power Button ON. Wait 2 minutes for the amp to get hot, after the 2 minutes you should see the meter read current.
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30 minutes before handling the unit to ensure the amp cooled down. IMPORTANT: This is not the only way to set the bias on this amp, this is the Carvin Approved method which is used on the Production line in the San Diego, California Factory. - 6 -...
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EXPORT(230-240VAC 50Hz): Follow the same instructions. Comments or questions email us at Carvinservice@carvin.com - 7 -...
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