W Audio ZENITH 2K5 Operation Manual - page 11
Operation Manual
page 11
2.7 Connection to AC Mains
2 Setup
Connect your amplifier to the AC mains power source
(power outlet) with the supplied AC power cable. First,
connect the IEC end of the cable to the IEC connector
on the amplifier; then, plug the other end of the cable
to the AC mains.
WARNING: The third prong of this connector(ground) is
an important safety feature. Do not attempt to disable
this ground connection by using an adapter or other
methods.
The AC mains voltage and current must be sufficient to
deliver the power you expect. You must operate your
amplifier from an AC mains power source with not more
than a 10% variation above or a 15% variation below the
amplifier s specified line voltage and within the specfied
frequency requirements (indicated on the amplifier s back
panel label). If you are unsure of the output voltage of
your AC mains, please consult an electrician.
2.8 Startup Procedure
Use the following procedure when first turning on your
amplifier:
1. Turn down the level of your audio source.
2. Turn down the level controls of the amplifier.
3. Turn on the
Power switch. The Power
indicator should glow.
4. Turn up the level of your audio source to an
optimum level.
5. Turn up the Level controls on the amplifier until
the desired loudness or power level is achieved.
6. Turn down the level of your audio source to its
normal range.
If you ever need to make any wiring or installation
changes, do not forget to disconnect the power cable.
Professional Power Amplifier