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DUAL/STEREO COMPRESSOR/NOISE GATE CN-220
3. WORKING PRECAUTIONS
The manufacturer is not responsible of any damage occurred in the compressor/noise gate unit
outside the limits of the warranty or those produced by not keeping in mind the working precautions.
Mains voltage must be correct and the same as that setting on the rear of the unit voltage
switch. Damage caused by connection to improper AC voltage is not covered by any
warranty.
DANGER:
Inside the unit there are high voltages, doesn't open it. The unit doesn't
contain elements that could be repaired by the user. Whenever the compressor/noise
gate unit is connected to the mains, contains elements with high voltages. In order to
disconnect the unit completely, you must disconnect it of the mains.
CAUTION:
Protect the compressor/noise gate from the rain and moisture. Ensure that
no objects or liquids enter it. If liquid is spilled into the unit, disconnect it from the mains
and consult a qualified service technician.
Don't place the unit close to heat sources.
4. INSTALLATION
UNPACKING
Before leaving from factory, each compressor/noise gate was carefully inspected and tested.
Unpack and inspect the unit for any damage that may have occurred during shipment. If any
damage is found, doesn't connect the unit to the mains, notify the salesperson immediately,
because a qualified service technician must inspect the unit.
Save the original packing, you could use if you need to transport the unit.
NEVER SHIP THE
COMPRESSOR/NOISE GATE WITHOUT IT'S ORIGINAL PACKING.
MOUNTING
It is always advisable to mount the unit in rack, either for mobile or fixed installations, for
protection, safety, aesthetics, etc.
The ALTAIR CN-220 is designed for standard 19" rack mounting, and occupy 1u high rack
space.
CHANGING THE VOLTAGE AND THE FUSE
The compressor/noise gate unit is set to operate at 230V, 50-60Hz and at 115V, 50-60Hz.
Make sure that the unit is disconnected of the mains.
In the unit rear panel, is placed the mains connector, the mains selector and the fuse holder.
The box bellow this mains connector is called fuse mains selector. Take out the fuse
mains selector.
Upon extracting the fuse holder, the fuse will appear, take out it and change for the new one.
Insert the fuse holder into the mains connector again, without spin it (make sure that the
voltage to which it is going to connect the unit remains indicated in normal position, not inverted), if
you only wants to change the fuse. If what you want are change the mains voltage, rotate the
fuseholder until remains the mains voltage to which it is going to connect the unit in normal
position, not inverted.
