6 SIGNAL
CONNECTIONS
The CS265P is provided with two differential balanced inputs wired as
follows:
Pin 1
Selectable Ground Lift/Ground/Open Circuit (See note below)
Pin 2
Hot (+)
Pin 3
Cold (-)
Important Note: The CS265P is supplied from the factory with pin 1 in the
Ground Lift position, with a 47R resistor between Signal 0V and Ground.
Links on the printed circuit board can be changed to link Signal 0V direct to
ground or removed completely (open circuit).
WARNING: The unit must be disconnected from the mains supply before
attempting these changes.
The two connectors are fed to a summing circuit which combines the left and
right signals to a mono signal. For full-power output, both balanced inputs
must be fed with a signal of 0dB (0.775V rms) with the input sensitivity
control set fully clockwise. If only one mono signal is available, it can either
be Y-split and fed to both inputs or, if only one input connector is used, the
level of the input should be increased by +6dB (1.546V rms) to achieve the
same output.
7 WARRANTY
Martin Audio CS265P is warranted against manufacturing defects in materials
or craftsmanship over a period of 1 year from the date of original purchase.
During the warranty period Martin Audio will, at it's discretion, either repair or
replace products which prove to be defective provided that the product is
returned in its original packaging, shipping prepaid, to an authorised Martin
Audio service agent or distributor.
Martin Audio Ltd. cannot be held responsible for defects caused by
unauthorised modifications, improper use, negligence, exposure to inclement
weather conditions, act of God or accident, or any use of this product that is
not in accordance with the instructions provided by Martin Audio.
Martin Audio is not liable for consequential damages.
This warranty is exclusive and no other warranty is expressed or implied.
This warranty does not affect your statutory rights.
Martin Audio – CS265P
E
NGLISH
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CONTENTS
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GUIDES
