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the amplifier ON or OFF please ensure the Volumes are turned down and you leave
at least 30 seconds before switching from PREHEAT to OFF. This will ensure
extended valve life and avoid any power-down noise. This is especially relevant if
you’re running through a large PA system as any small pop may become amplified
to audience-damaging levels, which may limit your music career.
Power Lamp with Jewel
When lit, this indicates that mains power has been applied to the amplifier. It
houses a 6.3V 10mm bayonet filament bulb which can be replaced by unscrewing
the jewel from the front.
REAR PANEL (from right to left).
All rear panel sockets & facilities are mirrored on a screened rear plate so they can
be easily located. This plate needs to be removed to reveal the 2 x M6 hidden
amplifier fixing bolts for when the amp section needs to be accessed. The entire
amp section is screwed to a wooden panel with 4 wood screws. Please remove this