12
V
pk
drop
= I
pk
x R
total cable
Use the table below as a guide to select cables and
circuit breakers with appropriate ratings for your
operating voltage.
The minimum electrical service amperage required
by a system of PSW-6s is the sum of their
maxi-
mum continuous RMS current
. We recommend
allowing an additional 30% above the minimum
amperage to prevent peak voltage drops at the
service entry.
TROUBLESHOOTING NOTE: In the unlikely
case that the circuit breakers trip (the white
center buttons pop out), do not reset the
breakers! Contact Meyer Sound for repair
information.
Power Connector Wiring Conventions
Use the following AC cable wiring diagram to
create international or special-purpose power con-
nectors:
AC cable color code
If the colors referred to in the diagram don't corre-
spond to the terminals in your plug, use the fol-
lowing guidelines:
Connect the blue wire to the terminal marked
with an
N
or colored black.
Connect the brown wire to the terminal
marked with an
L
or colored red.
Connect the green and yellow wire to the
terminal marked with an
E
(or ) or colored
green (or green and yellow).
Safety Issues
Pay close attention to these important electrical
and safety issues.
Use a power cord adapter to drive the
PSW-6 from a standard 3-prong outlet
(NEMA 5-15R;125 V max).
The PSW-6 requires a grounded outlet.
Always use a grounding adapter when
connecting to ungrounded outlets.
Do not use a ground-lifting adapter or cut
the AC cable ground pin.
Keep all liquids away from the PSW-6 to avoid
hazards from electrical shock.
Do not operate the unit if the power cables are
frayed or broken.
Tie-wrap anchors on the amplifier chassis pro-
vide strain relief for the power and signal cables.
Insert the plastic tie-wraps through the anchors
and wrap them around the cables.
