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Old 10-24-2017, 10:21 PM
jomaynor jomaynor is offline
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Join Date: Oct 2011
Location: Georgia
Posts: 1,193
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(info from an expert, Bruce Zinky (Dr. Z))


Here are some simple dos and don’ts when using a standby switch:

* Always use a standby switch when dealing with a solid state rectified amp.
The immediate surge of high voltage on a tube isn’t the best for its long-
term life.

* Power on your amp, then wait a minute or so and engage standby switch.
This is the proper use of a standby switch.

* Turn standby switch off if you are switching speaker cabs, engaging a half-
power or triode/pentode mode on amps with these features.

* Engage standby switch when taking a break.

* When you power down your amp, just turn off power switch and leave
standby switch on. This will safely drain high voltage from your transformer
and filter caps for safe transportation.
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