Back Panel - Peavey Special 212 Operating Manual

Back Panel:

Q
24
GROUND SWITCH (24)
Three position rocker-type switch, which, in most applications, should be operated in its center or zero
position. There may be some situations when audible hum and/or noise will come from the loudspeaker. If
this situation arises, position the ground switch to either positive or negative (+ or -) until the noise is mini-
mized.
Note: Should the noise problem continue, consult your Authorized Peavey Dealer, the Peavey Factory, or a
qualified service technician. THE GROUND SWITCH IS NOT FUNCTIONAL ON 220/240 VOLT MODELS.
AC LINE CORD-120 V products only (25)
A
For your safety, we have incorporated a three-wire line (mains) cable with proper grounding
facilities. It is not advisable to remove the ground pin under any circumstances. If it is neces-
sary to use the equipment without proper grounding facilities, suitable grounding adaptors
should be used. Less noise and greatly reduced shock hazard exists when the unit is oper-
ated with the proper grounded receptacles.
EXTERNAL SPEAKER JACK (26)
A
Provided for connection of external speaker cabinet. Minimum external speaker impedance
is 8 ohms.
EFFECTS RETURN (27)
Input for returning signals from external low-level effects or signal processing equipment.
EFFECTS SEND (28)
Output for supplying signals to external low-level effects or signal processing equipment.
EFFECTS LEVEL SWITCH (29)
Selects the effects loop operating level: -10 dBV (0.3V RMS) when "out" and 0 dBV (1 V RMS) when "in."
POWER AMP INPUT (30)
Used to connect Line Level signal to the power amplifier.
PREAMP OUT (31)
The preamp out can be used to route the amplified signal to a mixing console, tape recorder, etc. Connect
the preamp output using a shielded cable to an input of the tape recorder, mixer, etc. This patch does not
affect the operation of the amplifier.
REMOTE FOOTSWITCH JACK (32)
Provided for the connection of the supplied remote footswitch. The footswitch is used to select the Ultra
Gain, Lead Gain, or Clean channel and defeat Reverb. When using remote footswitch, always insert the
plug fully (second click) to ensure proper operation.