2500 SERIES COMPRESSOR LIMITER 522
Terminals marked
with this symbol
carry electrical current of
su cient magnitude to
constitute risk of electric
shock. Use only high-quality
professional speaker cables
with ¼" TS or twist-locking
plugs pre-installed. Allother
installation or modi cation
should be performed only by
quali edpersonnel.
This symbol,
wherever it
appears, alerts you to the
presence of uninsulated
dangerous voltage inside the
enclosure - voltage that may
be su cient to constitute a
risk ofshock.
This symbol,
wherever it
appears, alerts you to
important operating and
maintenance instructions in
the accompanying literature.
Please read themanual.
Caution
To reduce the
risk of electric shock, do
not remove the top cover
(or the rear section). No
user serviceable parts
inside. Refer servicing to
quali edpersonnel.
Caution
To reduce the risk
of re or electric shock, do not
expose this appliance to rain
and moisture. Theapparatus
shall not be exposed to
dripping or splashing liquids
and no objects lled with
liquids, such as vases, shall be
placed on the apparatus.
Caution
These service
instructions are for use by
quali ed service personnel
only. Toreduce the risk of
electric shock do not perform
any servicing other than that
contained in the operation
instructions. Repairshave to
be performed by quali ed
servicepersonnel.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this
apparatus near water.
6. Clean only with
dry cloth.
7. Do not block any
ventilation openings. Install
in accordance with the
manufacturer’s instructions.
8. Do not install near any
heat sources such as radiators,
heat registers, stoves, or
other apparatus (including
ampli ers) that produce heat.
9. Do not defeat the safety
purpose of the polarized
or grounding-type plug.
A polarized plug has two
blades with one wider than
the other. A grounding-type
plug has two blades and a
third grounding prong. The
wide blade or the third prong
are provided for your safety.
Ifthe provided plug does not
t into your outlet, consult an
electrician for replacement of
the obsolete outlet.
10. Protect the power cord
from being walked on or
pinched particularly at plugs,
convenience receptacles, and
the point where they exit
from the apparatus.
11. Use only attachments/
accessories speci ed by
themanufacturer.
12. Use
only with the
cart, stand,
tripod,
bracket, or
table speci ed by the
manufacturer, or sold with
the apparatus. When a cart is
used, use caution when
moving the cart/apparatus
combination to avoid injury
from tip-over.
13. Unplug this app aratus
during lightning storms or
when unused for long periods
of time.
14. Refer all servicing to
quali ed service personnel.
Servicing is required when
the apparatus has been
damaged in any way, such
as power supply cord or
plug is damaged, liquid has
Important Safety
Instructions
