Crown Audio Macro-Tech Series (600, 1200 & 2400) - Manual (Page 3)

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.
Crown Technical Support Group
1718 W. Mishawaka Rd., Elkhart, Indiana 46517 U.S.A.
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
IMPORTANT
THE MACRO-TECH 2400 REQUIRES CLASS 1
OUTPUT WIRING. THE MACRO-TECH 600 &
1200 REQUIRE CLASS 2 OUTPUT WIRING.
Printed on
recycled paper.
The lightning bolt
triangle is used to
alert the user to the
risk of electric shock. The exclamation point
triangle is used to alert the
user to important operating
or maintenance instructions.
WARNING
TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE!
Magnetic Field
CAUTION! Do not locate sensitive high-gain
equipment 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.
C A U T I O N
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
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.