Aiphone MC-A/A - Page 2

WIRING DIAGRAM
Seven wires per MC-60/4 phone block.
Total of 60 MC-60/4 phones per system.
Maximum of 10 MC-60/4 phones per block.
PS-24N power supply must be wired to MC-A/A, not to phones.
Connect A & G terminals of MC-A/A to Auxiliary input of a standard paging amplifier.
Connect M & G terminals of MC-A/A to output of background music source (Ground can be wired in common).
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Paging Speakers
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MC-60/4 MC-60/4 MC-6 60/4 MC-60/4
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MCA
PS-24N
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Power
Supply
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Take GND to earth
ground to avoid
noise during
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& PAGING OUTPUT
lines separated.
If run closely together,
OUT feedback may occur.
Additional wiring blocks
(maximum 6 blocks)
Power source: = DC 24V. Use a PS-24N power supply.
Wiring: See wiring diagram.
Amplifier input requirements: AUX; 10K ohm, 0.3V ~ 0.5V
Music source output requirements: Range; 100mV ~ 1.2V, 10K ohm or less
Dimensions (H x W x D): 51.5 mm x 91 mm x 143 mm,
2-1/32” x 3-9/16” x 5-5/8”.
Weight: Approx. 530g (1.17 lbs.)
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‘E WARRANTY
++ Aiphone warrants its products to be free from defects of material and workmanship under normal use and service for a period of one
S year after delivery to the ultimate user and will repair free of charge or replace at no charge, should it become defective upon which
T examination shall disciose to be defective and under warranty. Aiphone reserves unto itself the sole right to make the final decision
+- . whether there is a defect in materials and/or workmanship; and whether or not the product is within the warranty.
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+
This warranty shall not apply to any Aiphone product which has been subject to misuse, neglect, accident, or to use in violation of
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++ instructions furnished, nor extended to units which have been repaired or altered outside of the factory. This warranty does not cover
oe batteries or damage caused by batteries used in connection with the product.
se This warranty covers bench repairs only, and any repairs must be made at the shop or place designated in writing by Aiphone.
+ Aiphone will not be responsible for any costs incurred involving on site service calls.
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A IPHC SYSTEMS
Aiphone
Co.,
Ltd.,
Nagoya,
Japan
PHONE
Aiphone Corporation, Bellevue, WA, USA oA
| A IPH INDUSTRY.
MC-A/A-| (E)0694B Printed in Japan (E)