VOX Amplification AC50 Classic Plus Manuel D'utilisation page 10

20. OUTPUT VALVE BIAS CONNECTION COVER
This plate covers the 2 potentiometers and test measuring points for setting the operational bias
of the output valves. This should be done by qualified personnel only!
21. HT FUSE
The HT fuse protects the high voltage secondary circuit that supplies the valve circuits, particu-
larly the output valves. This fuse will typically blow in the case of an output valve failure, but can
also blow in the event of any other secondary circuit failure.
WARNING! IF THE FUSE SHOULD FAIL REPLACE IT ONLY WITH THE CORRECT TYPE AND RATING
OF FUSE. Do not use any other value or serious damage could occur.
22. MAINS POWER INPUT and FUSE
The incoming mains power lead is connected to this inlet. Please use the supplied mains lead, or
one of at least the same ratings (if in doubt check with your dealer). Before connecting the mains
power please check that it is compatible with your amplifier, by checking that it matches the rating
plate on the amplifier back panel.
The fuse that is in the mains inlet is there to protect you, your amplifier, and the mains circuit that
you are connected to. If the fuse blows it is usually for a good reason, especially if it blows again
after you replace it.
WARNING! IF THE FUSE SHOULD FAIL REPLACE IT ONLY WITH THE CORRECT TYPE AND RATING
OF FUSE. Do not use any other value or serious damage could occur.
Please note! Your amplifier is designed to operate correctly on the A.C. Voltage and Frequency
that is noted on the back panel mounted rating plate. If you wish to export/import this product to
another country it may not be compatible and may require modification to suit. If in doubt please
consult a VOX dealer or distributor.
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