Clarion APX201.2 - Manual (Page 9)

Owner’s Manual
9
INSTALLATION
This section lists Mounting and Wiring Precautions prior to installing a
Clarion APX201.2 or APX401.2. These safeguards provide enough detail to
complete the installation successfully. If you do not have the necessary
skills, do not attempt to install the amplifier yourself. Instead, see your
authorized Clarion dealer for installation recommendations.
MOUNTING PRECAUTIONS
Although the Clarion APX201.2 and APX401.2 both incorporate heat sinks
and protection circuits, mounting the amplifier in a tight space without any
air movement can still damage internal circuitry over time. Choose a site
that provides adequate ventilation around the amplifier. For easy system
set-up, mount the amplifier so the front panel controls can be accessible
after installation.
In addition, observe the following precautions:
1. For the most efficient cooling, mount the amplifier so cool air runs along
the length of the fins rather than across them. Remember, any moving air
will dissipate heat.
2. Mount the amplifier on a rigid surface. Avoid mounting to subwoofer
enclosures or areas prone to vibration. Do not install the amplifier on plastic
or other combustible materials.
3. Prior to drilling, make sure proposed mounting holes will not cut into the
fuel tank, fuel lines, brake lines (under chassis) or electrical wiring.
WIRING PRECAUTIONS
Read all wiring precautions. If you are not sure of the connections, contact
your authorized Clarion dealer.
1. Before installation, make sure the source unit Power switch is in the OFF
position.
2. Disconnect the negative (-) lead of the battery before making any power
connections.
3. When making connections, be sure that each connection is clean and
secure. Insulate final connections with electrical tape or shrink tubing.
Failure to do so may damage your equipment.
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