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n
Now turn the FX LOOP back on via the footswitch.
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The second master volume is regulated with the FX MIX pot on the front panel.
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You can now switch back and forth between two seperate master volumes.
CARE OF YOUR AMP AND WARRANTY
CONDITIONS
A
WORD ABOUT VALVES
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Valves need to reach a certain operating temperature. They need a few seconds
after the power has been switched on to warm up before they will work.
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Valves are sensitive to shock. Once you have switched the amplifier off, give it a
few minutes to cool down before transporting it.
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The sound characteristics of valves will also tend to change with time.
Occasionally, they will need replacing. The ECC 83 valve used in the BASSBASE is
one of the most commonly used, and the most affordable. Generally speaking, a
change of valves is only necessary every few years.
Before opening the amplifier casing, ALWAYS remove the mains plug!
WHERE TO USE THE AMPLIFIER
do not use the unit under following conditions:
n
extremes of temperature or high humidity
n poor ventilation or insufficient cooling
n extreme vibrations or impacts
SERVICING AND REPAIRS
if your amplifier suffers a failure or fault, refer the matter to your authorised Hughes
& Kettner dealer. Do not try to rectify the problem yourself; servicing and repairs
are jobs for experts. Please note: any interference with the amplifier by unauthorised
persons or workshops will render your guarantee invalid.
every Hughes
&
Kettner product is accompanied by a warranty card showing its
serial number and a card showing proof of inspection.
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