A.
GROUND SWITCH
-Set the GROUND SWITCH to the
position that produces the least amount of “buzz” or
“hum” from the speakers (I 20V model only).
B. FUSE-
The fuse is in the AC supply of the amplifier and will
help to protect the amplifier and the operator in the
event of an electrical fault. If a fuse blows, it should only
be replaced with a fuse in accordance with the listing at
the fuse holder. If the amplifier repeatedly blows fuses, it
should be checked out by a qualified technician. UNDER
NO CIRCUMSTANCES should a fuse of a different type,
higher current rating, or a fuse bypass be used, as this
could damage the equipment and present a serious
safety hazard.
C.
POWER SWITCH-
This switch turns the AC power ON
and OFF. When the switch is OFF, the amplifier is
completely shut down.
D.
STANDBY SWITCH-
This switch turns the amplifier on
and off. In the STANDBY position, the amplifier is off;
however, power is applied to the tube filaments so as to
eliminate warm-up time, provided the main power
switch (item C.) is on. Use of this feature during short
breaks versus using the POWER SWITCH will increase
tube life.
E.
MAIN SPEAKER JACK-
Plug-in connection for speakers.
This jack must always be used as the primary connection
to speakers.
F.
EXTERNAL SPEAKER JACK-
Plug-in connection for an
external speaker. This jack is wired in parallel with the
MAIN SPEAKER JACK, and must only be used in
conjunction with the MAIN SPEAKER JACK. Should the
EXTERNAL SPEAKER JACK be used without also using
the MAIN SPEAKER JACK, there will be no sound. Note
that the amplifier is optimized for an 8 ohm speaker
load, and that the speaker in the cabinet is 8 ohms.
Should a total load of more or less than 8 ohms be used,
the amplifier will not put out its maximum power before
distortion occurs.
G. FOOTSWITCH JACK-
Plug-in connection for the
footswitch. The footswitch allows you to turn the
VIBRATO and REVERB features on and off without
having to operate the controls on the front panel. Note
that only the REVERB feature will operate without
plugging in the footswitch.
‘65 DELUXE REVERB REAR PANEL FUNCTIONS
