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3. OPERATING DETERMINATIONS
The portable PA system
PAM-70
consists of an audio player, a 2-way speaker system and an amplifier
with connections for devices with line level such as CD players and portable MP3 players as well as
connections for microphones and instruments. An additional link connector allows interconnection of several
PA systems or the connection of a recording device. The amplifier supplies a power of 22 W max.
The audio player
plays titles in the MP3 format from USB storage devices and SD(HC) cards. The unit
features many advanced functions, e.g. adjustable pitch, cueing, loop/reloop, single title play, repeat function
and reverse play.
The PA system has an extractable telescopic handle and two castors and thus is optimally suited for mobile
use.
The unit can be operated with 115/230 V mains voltage or via the internal rechargeable battery. The battery
can be charged with the integrated charging part.
The PA system was designed for indoor use only.
Operating an amplification system in public or industrial areas, a series of safety instructions have to be
followed that this manual can only give in part. The operator must therefore inform himself on the current
safety instructions and consider them.
The given maximum power of the speaker system describes short-term peaks the system can handle as a
maximum. The correspondent RMS power is – as of all comparable systems (also from other manufacturers)
– significantly lower. When operating the speaker system, please make sure that the loudspeakers always
sound well. When distortions can be heard, either the amplifier or the loudspeaker is overloaded. Overloads
can quickly lead to amplifier or speaker damage. In order to avoid damage, please reduce the volume
immediately when distortions can be heard. When speaker systems are destroyed by overload, the
guarantee becomes void.
Do not shake the device. Avoid brute force when installing or operating the device.
When choosing the installation spot, please make sure that the device is not exposed to extreme heat,
moisture or dust. There should not be any cables lying around. You endanger your own and the safety of
others!
This device must never be operated or stockpiled in surroundings where splash water, rain, moisture or fog
may harm the device. Moisture or very high humidity can reduce the insulation and lead to mortal electrical
shocks. When using smoke machines, make sure that the device is never exposed to the direct smoke jet
and is installed in a distance of 0.5 meters between smoke machine and device.
The ambient temperature must always be between -5° C and +45° C. Keep away from direct insulation
(particularly in cars) and heaters. The relative humidity must not exceed 50 % with an ambient temperature
of 45° C. This device must only be operated in an altitude between -20 and 2000 m over NN.
Operate the device only after having familiarized with its functions. Do not permit operation by persons not
qualified for operating the device. Most damages are the result of unprofessional operation!
Never use solvents or aggressive detergents in order to clean the device! Rather use a soft and damp cloth.
Please use the original packaging if the device is to be transported.
Never remove the serial barcode from the device as this would make the guarantee void.
Please consider that unauthorized modifications are forbidden due to safety reasons! If this device will be
operated in any way different to the one described in this manual, the product may suffer damages and the
guarantee becomes void. Furthermore, any other operation may lead to dangers like short-circuit, burns,
electric shock, hearing loss etc.
Batteries are hazardous waste which need to be disposed of appropriately. If the device is to be disposed,
the battery has to be removed first. Take it to a local recycling plant for a disposal which is not harmful to the
environment.
