ACOUSTIC X
AMPS
IMPORTANT SAFETY
INFORMATION
SAFETY FIRST!
Safety is of major importance when operating any electrical equipment,
so please note the following:
On a product, a lightning flash within a triangle indicates the presence of
uninsulated “dangerous voltage” within the product enclosure. This may
be of sufficient magnitude to cause risk of electric shock.
ELECTRICAL SAFETY
Before connecting your amplifier to the mains, make sure that the mains voltage does not
exceed the voltage specified on the device.
Do not use your amplifier if its mains cable or plug are not in perfect condition. Replace these
as necessary. The replacement cable must be the same as the original.
Your amplifier should only be connected to a mains socket with a ground protection system.
When using or installing your amplifier, make sure that the mains socket and the amplifier’s
mains cable and plug are easily accessible.
Do not, under any circumstances, defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other. A grounding-type plug
has two blades and a third grounding prong. The wide blade and third prong are provided
for your safety. If the supplied plug does not fit your mains socket, consult an electrician for
replacement of the obsolete socket.
Do not expose your amplifier to rain or any other water (even in small amounts). Do not use
the amplifier near water.
Avoid spilling drinks or any other liquids on the amplifier.
Do not operate your amplifier in excessively humid conditions. Avoid excessive heat from
sunshine, fire or similar. If the amp is being used in a dusty environment, make sure it is
adequately protected.
Avoid using or installing your amplifier near any heat sources such as radiators, heat registers,
stoves, or other heat-producing apparatus. Do not put any sources of open flame (e.g. candles
or pyrotechnics) on or near the amplifier.
Do not cover your amplifier during use, or obstruct the ventilation flow in any way.
Always leave sufficient clearance between the heat sink and any other surface.
Unplug your amplifier during lightning storms, or if it is not going to be used for a while.
(Remove the plug from the mains socket to completely disconnect the amplifier.)
Your amplifier does not contain any “user serviceable” parts. Servicing and/or repairs should
only be carried out by qualified personnel. See MAINTENANCE AND REPAIR.
OPERATIONAL SAFETY
During live performances or installation, make sure that your amplifier’s mains cable cannot be
walked on, tripped over or “pinched” – particularly at sockets, around waste bins etc.
To avoid interference, do not use or install your amplifier near power transformers, TV sets, RF
transmitters, electric motors, or any other sources of electrical energy.
To avoid potential accidents, only use attachments, accessories and other equipment such as
carts, stands, tripods, brackets or cases that are specified or recommended by the manufacturer,
or sold with your amplifier.
Loud volume levels can cause irreparable damage to both the device and your hearing, so
avoid the following while using your amplifier:
- acoustic feedback (never point microphones directly at a loudspeaker)
- high levels of distortion
- impulse noises (loud “pops”) that can occur when a device is switched on/off, connected to
or disconnected from a system.
MAINTENANCE AND REPAIR
Your amplifier can be carefully cleaned, as necessary, using a dry cloth. Do not use water.
When cleaning, do not use any solvents (such as acetone or alcohol). These could damage the
amplifier’s finish and its labeling.
Visually check your amplifier on a regular basis for any signs of wear and tear or damage, but
do not attempt any kind of servicing or repair.
If your amplifier malfunctions, or is damaged, e.g. if liquid has been spilled or objects have
fallen inside, the amp has been exposed to rain or moisture, does not operate normally, or
has been dropped, please call your nearest SCHERTLER technical assistance center. (For more
information, you can contact us at the address on the last page of this manual.)
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