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Alerts users to the presence of dangerous voltage and the need to follow instructions to prevent electric shock or fire.
Explains bias, its importance for tube life and sound quality, and manual setting requirements.
Guides through unpacking, installing tubes, connecting speakers, sources, and power.
Guides on handling and installing the driver and output tubes into their respective sockets.
Detailed instructions on aligning and inserting the 6SN7 and 6SL7 tubes into their sockets.
Detailed instructions on aligning and inserting the 6C33C-B tubes into their sockets.
Guides on setting the DMM and connecting probes to measure bias voltage at the adjustment points.
Details correct probe placement for measuring bias voltage, ensuring good contact.
Provides step-by-step instructions for adjusting the bias voltage for each output tube.
Details how to adjust the left and right side bias trimmers clockwise and counterclockwise.
Warns against setting bias voltage over 0.22V to prevent tube damage and ensure optimal life.
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General