FENDER BASSMAN250 Instruction Manual

7
J. FX BLEND - Adjusts the amount of effects loopgive an unaffected signal (pre). The OGround Lift� is
Owet� signal mixed with the Odry� signal.there to eliminate buzz resulting from connection to
improperly grounded equipment.
K. PRE/POST - Supplies the LINE OUT {N} jack with
the signal either before or after it is processed by theO. MUTE - Disables all amplifier outputs except for
amplifierOs equalization/tone circuits.TUNER OUT {X}. NYO The LED flashes when MUTE is
PRENEQ bypassedactive.
POSTNEQ active
P. MASTER - Adjusts the power amp signal level. Use
together with VOLUME {C} to set the overall
L. LINE LEVEL - Adjusts the output level of the LINE
loudness of the amplifier.
OUT jack {N}.
N YOPWR AMP CLIPNIndicates power amp clipping.
M. GROUND LIFT - Disconnects the LINE OUT {N}
Reduce MASTER level if you hear distortion when
ground connection (pin-1) which may reduce hum
this LED is on.
noise in some situations.
GROUNDED (normal)Q. POWER - Switches the amplifier on-off. Illuminates
when the unit is powered on.
GROUND LIFTED
N. LINE OUT - This jack allows you to send signal from
the preamp section out to an external source (such
as a house mixing console or a recording device).
The on board Olevel� control allows for adjustment of
signal strength. Use the OPre/Post� control to select
if you would prefer the bass signal to be affected by
the EQ changes you make (post) or before the EQ, to
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S. IEC POWER SOCKET - V. AUX IN - RCA input jacks for connecting your drum
Connect the included power cord to amachine or CD/tape player. Control the level of this
grounded AC receptacle in complianceinput at its source.
with the voltage and frequency ratings
W. EFFECTS - (1) Effects Loop- Connect SEND to the
specified on the rear panel of your
input of your effects device and the output of the
amplifier.
effects device to RETURN. (2) Multiple Amplifiers-
T. PARALLEL SPEAKER OUTPUTS - Use the 1/4"Connect SEND on the primary unit to RETURN on
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phone jacks and Speakonconnector in anythe auxiliary unit. The primary unit controls all
combination to connect a total speaker load ofauxiliary units except MASTER.
4�ohms minimum. Combo units have a 4-ohm
X. TUNER OUT - Connection for your bass tuner. Use
internal speaker load for maximum power output.
MUTE {O} for silent tune-ups.
The following configurations are recommended:
Y One 4�ohm speakerY. HORN LEVEL -
Y Two 8�ohm speakers(combo units only) Adjusts the
volume level of the horn.2A 250VFUSE
MIN.MAX.
Z. FUSE - (combo units only)HORN
LEVEL
Protects the horn from overload
damage. If the horn stops
responding, replace the fuse with the same type and
rating as specified on your amplifier (F2A, 250V).
U. HEADPHONES - Connect your headphones here.
Disconnect speaker connections for private
listening.
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