Master; Mute Led; Power Switch; Rear Panel - Mesa/Boogie M3 Carbine Owner's Manual

FrONT PANeL CONTrOLS:

MASTER:

The MASTER control is the feed to the Trans-Class power section and determines the overall playing volume of the
M3 CARBINE An optimum setting will be determined by the setting of the GAIN control as well as the entire tone control network.
PULL-MUTE

MUTE LED:

This LED indicates that the Tuning MUTE function has been triggered either by pulling out the Front Panel MAS-
TER PULL MUTE, or by the Rear Panel Function Switch jack. When this LED is illuminated there will be no signal present at the
SPEAKER OUTPUT jacks.

POWER SWITCH:

This switch delivers the A.C. power to the M3 CARBINE. Make sure the unit is grounded (all three terminals
of the A.C. power cord must be connected whenever possible to avoid injury to the user as well as to the amplifier). Also, make sure
that the proper voltage requirements are present at the A.C. wall socket receptacle.
NOTE: As a reminder, never alter the A.C. power cord in any way for possible damage to the
amplifier may occur not to mention the possibility of a fire outbreak.
Now that we've gone through the Front Panel of your M3 CARBINE, let's go around back and take a look at the features of the

Rear Panel.

(Continued)
All these controls affect the signal strength at the end of the preamp and can make the MASTER
control very sensitive.
NOTE: Remember to use with caution as the MASTER is the gas pedal for the power available. We
suggest a zero setting at each power up to avoid damage to speakers and ears.
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