Magnetic Field - Crown Macro-Tech MA-5000VZ Reference Manual

The information furnished in this manual does not include all of the details of design, production, or variations of
the equipment. Nor does it cover every possible situation which may arise during installation, operation or mainte-
nance. If your unit bears the name "Amcron," please substitute it for the name "Crown" in this manual. If you need
special assistance beyond the scope of this manual, please contact our Technical Support Group.
Phone: 800-342-6939 (North America, Puerto Rico and Virgin Islands) or 574-294-8200
Fax: 574-294-8301 Fax Back (North America only): 800-294-4094 or 574-293-9200
Fax Back (International): 574-294-8100 Internet: http://www.crownaudio.com
DANGER:
output power! Be very careful when making connections. Do
not attempt to change the output wiring unless AC power has
The lightning bolt
triangle is used to
been removed from the amplifier for at least 10 seconds.
alert the user to the
risk of electric shock.
WARNING:
sound pressure levels. Continuous exposure to high sound
pressure levels can cause permanent hearing impairment or
The exclamation
point triangle is used
loss. Caution is advised and ear protection recommended
to alert the user to
important operating
when playing at high volumes.
or maintenance
instructions.
C A U T I O N
RISK OF ELECTRIC SHOCK
TO PREVENT ELECTRIC SHOCK DO
NOT REMOVE TOP OR BOTTOM
COVERS. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE PERSON-
NEL. DISCONNECT POWER CORD
BEFORE REMOVING REAR INPUT
MODULE TO ACCESS GAIN SWITCH.
WARNING
TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE!
Crown Technical Support Group
1718 W. Mishawaka Rd., Elkhart, Indiana 46517 U.S.A.
This amplifier can produce lethal levels of
This unit is capable of producing very high
DO NOT OPEN
A V I S
RISQUE DE CHOC ÉLECTRIQUE
N'OUVREZ PAS
À PRÉVENIR LE CHOC ÉLECTRIQUE
N'ENLEVEZ PAS LES COUVERCLES.
IL N'Y A PAS DES PARTIES
SERVICEABLE À L'INTÉRIEUR. TOUS
REPARATIONS DOIT ETRE FAIRE PAR
PERSONNEL QUALIFIÉ SEULMENT.
DÉBRANCHER LA BORNE AVANT
D'OUVRIR LA MODULE EN ARRIÈRE.

Magnetic Field

CAUTION! Do not locate sensitive high-gain equip-
ment such as preamplifiers or tape decks directly
above or below the unit. Because this amplifier has
a high power density, it has a strong magnetic field
which can induce hum into unshielded devices that
are located nearby. The field is strongest just above
and below the unit.
If an equipment rack is used, we recommend locating
the amplifier(s) in the bottom of the rack and the
preamplifier or other sensitive equipment at the top.