3.
SETUP
AND
USE
OF
THE
CXP
PRODUCTS
3.1.
AC
MAINS
CONNECTION
NOTE: The powered models in the CXP series use an automatic switching power supply. ONLY the 3 pin mains
power lead supplied with the unit may be used. DO NOT SUBSTITUTE AC MAINS POWER CONNECTION LEADS.
Prior to connecting the AC mains cable, ensure that the AC mains switch is in the OFF position. The CXP range of products will
operate on AC mains voltages of 115 volts to 230 volts. The required AC mains frequency is between 45 Hz and 65 Hz. The
acceptable voltage range is 85VAC-265VAC. The amplifier’s switch mode power supply (SMPS) will automatically adjust to the
mains voltage present.
The powered CXP enclosures use a standard powercon type connector system. To mate the AC mains cable with the AC mains
connector on the amplifier, simply align the plug with the panel’s connector, insert into the connector and rotate clockwise
through 90 degrees. The cable locking system should engage, ensuring the cable will not be removed accidentally. Always
support the enclosure with one hand whilst performing this operation. The AC mains connector is shown above. To disconnect
the cable end of the AC mains connector pull back on the spring loaded locking system and rotate 90 degrees anticlockwise,
before removing completely.
NOTE:
ALWAYS turn off the AC mains power BEFORE attempting to disconnect the AC mains cable from the CXP
amplifier module!
NOTE:
DO NOT CONNECT THE AC MAINS END OF THE AC MAINS CABLE IN AN AREA THAT IS WET OR SUBJECT TO
CONDENSATION OR DAMP CONDITIONS!
NOTE:
Always ensure the cable has enough slack. The automatic locking feature of the cable ensures a tight fit, and
very secure operation, but also means that the cable will not release only through tension on the cable. Leave enough
slack to allow for accidents.
In order to use the power link feature on the CXP series cabinets, a separate powercon cable must be purchased. This cable will
have a powercon output and powercon input connector on either end.
A MAXIMUM of 3 cabinets may be daisy chained using the powercon output connector, including the first cabinet
(total of 3 cabinets on 1 line). Never attempt to link more than 3 cabinets.
Once the AC mains cable is securely connected to both the amplifier and AC mains supply, the amplifier may be turned on. It is
good practice to make certain that the audio levels on the mixer’s output (or other source output) are reduced or muted prior to
applying power. The pilot light is located on the rear panel.
