Before Use; Safety Precautions - JB Systems PSX-12A Operation Manual

ENGLISH
OPERATION MANUAL
Thank you for buying this JB Systems product. To take full advantage of all possibilities,
please read these operating instructions very carefully.
FEATURES
This unit is radio-interference suppressed. This appliance meets the requirements of the
current European and national guidelines. Conformity has been established and the
relevant statements and documents have been deposited by the manufacturer.
Light weight heavy duty Polypropylene cabinet
Built-in power amplifier
Treble/bass tone controls + master volume.
Balanced / unbalanced microphone input (jack + XLR) with volume control
Balanced / unbalanced line input/output (XLR) with volume control.
Speakon output for optional passive cabinet.
IEC input/output mains connectors
Perfect for permanent installations
Perfect for Portable use
High power Woofer
High power Compression Driver & Horn
Built-in Rigging points
Built-in 35mm stand adapter
Monitor stand adapters included
Built-in heavy duty carrying handle
Heavy duty rubber feet.

BEFORE USE

• Before you start using this unit, please check if there's no transportation damage. Should
there be any, do not use the device and consult your dealer first.
• Important: This device left our factory in perfect condition and well packaged. It is
absolutely necessary for the user to strictly follow the safety instructions and warnings in
this user manual. Any damage caused by mishandling is not subject to warranty. The
dealer will not accept responsibility for any resulting defects or problems caused by
disregarding this user manual.
• Keep this booklet in a safe place for future consultation. If you sell the fixture, be sure to
add this user manual.
• To protect the environment, please try to recycle the packing material as much as
possible.
Check the contents:
Check that the carton contains the following items:
• User manual
• PSX-12A cabinet
• Mains cable
• 2 Monitor stand adapters
JB SYSTEMS® 1/36
OPERATION MANUAL
PSX-12A Powered
ENGLISH

SAFETY PRECAUTIONS

The PSX-12A can easily reproduce sound pressure levels (SPL) sufficient enough to
cause sever and permanent hearing damage. Always protect your ears when you are
exposed to SPL in excess of 85dB!
Even if the speaker cabinet is made of water resistant material, the woofer and tweeter
are not protected against humid and rain. Therefore this speaker is intended for indoor
use only, use of this product outdoors, in humid conditions, voids all warranties.
Always mount this speaker in safe and stable matter.
Take special care when the cabinets are suspended. This is potentially dangerous and
should only be carried out by technicians who have perfect knowledge of the techniques
and regulations of rigging speakers!
CAUTION: To reduce the risk of electric shock, do
CAUTION
not remove the top cover. No user-serviceable parts
inside. Refer servicing to qualified service personnel
only.
The lightning flash with arrowhead symbol within the equilateral triangle is
intended to alert the use or the presence of un-insulated "dangerous voltage"
within the product's enclosure that may be of sufficient magnitude to constitute a
risk of electric shock.
The exclamation point within the equilateral triangle is intended to alert the user to
the presence of important operation and maintenance (servicing) instructions in
the literature accompanying this appliance.
This symbol means: indoor use only.
• To prevent fire or shock hazard, do not expose this appliance to rain or moisture.
• To avoid condensation to be formed inside, allow the unit to adapt to the surrounding
temperatures when bringing it into a warm room after transport. Condense sometimes
prevents the unit from working at full performance or may even cause damages.
• This unit is for indoor use only.
• Don't place metal objects or spill liquid inside the unit. No objects filled with liquids, such
as vases, shall be placed on this appliance. Electric shock or malfunction may result. If a
foreign object enters the unit, immediately disconnect the mains power.
• No naked flame sources, such as lighted candles, should be placed on the appliance.
• Don't cover any ventilation openings as this may result in overheating.
• Prevent use in dusty environments and clean the unit regularly.
• Keep the unit away from children.
• Inexperienced persons should not operate this device.
• Maximum save ambient temperature is 45°C. Don't use this unit at higher ambient
temperatures.
• Always unplug the unit when it is not used for a longer time or before you start servicing.
• The electrical installation should be carried out by qualified personal only, according to
the regulations for electrical and mechanical safety in your country.
• Check that the available voltage is not higher than the one stated on the rear panel of the
unit.
• The socket inlet shall remain operable for disconnection from the mains.
• The power cord should always be in perfect condition: switch the unit immediately off
when the power cord is squashed or damaged.
• Never let the power-cord come into contact with other cables!
• This appliance must be earthed to in order comply with safety regulations.
JB SYSTEMS® 2/36
OPERATION MANUAL
PSX-12A Powered