DAPAudio DS-TT-750-USB, Manual

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Do not forget to attach rubber belt to motor for correct operation.
Do not place the unit in a location where it will be exposed to direct sunlight or near a heating
appliance.
Do not place the unit in a location where it will be exposed to dust.
Do not insert objects into air vents.
Do not connect this system to a dimmerpack.
Do not connect the AC power plug before assembly has been completed.
Do not switch the system on and off in short intervals, as this would reduce the system’s life.
Do not open this device.
Only use system indoor, avoid contact with water or other liquids.
Avoid flames and do not put close to flammable liquids or gases.
Always disconnect power from the mains, when system is not used. Only handle the power-cord
by the plug. Never pull out the plug by tugging the power-cord.
Make sure you don’t use the wrong kind of cables or defective cables.
Make sure that the signals into the mixer are balanced, otherwise hum could be created.
Make sure you use DI boxes to balance unbalanced signals; All incoming signals should be clear.
Make sure that the available voltage is not higher than stated on the rear panel.
Make sure that the power-cord is never crimped or damaged. Check the system and the power-
cord from time to time.
Make sure that there is sufficient room on all sides of the system for air circulation
Always operate the unit with the AC ground wire connected to the electrical system ground.
Always turn off the power when connecting or disconnecting.
Prevent distortion! Make sure that all components connected to the Vision have sufficient power
ratings. Otherwise distortion will be generated because the components are operated at their
limits.
Avoid ground loops! Always be sure to connect the power amps and the mixing console to the
same electrical circuit to ensure the same phase!
If system is dropped or struck, disconnect mains power supply immediately. Have a qualified
engineer inspect for safety before operating.
If the system has been exposed to drastic temperature fluctuation (e.g. after transportation), do
not switch it on immediately. The arising condensation water might damage your system. Leave
the system switched off until it has reached room temperature.
Keep this user’s manual for future consultation.
Repairs, servicing and electric connection must be carried out by a qualified technician.
WARRANTY: Till one year after date of purchase.
OPERATING DETERMINATIONS
This system is not designed for permanent operation. Consistent operation breaks will ensure that the
system will serve you for a long time without defects.
If this system is operated in any other way, than the one described in this manual, the product may suffer
damages and the
warranty becomes void.
Any other operation may lead to dangers like short-circuit, burns, electric shock, etc.
You endanger your own safety and the safety of others!
Improper installation can cause serious damage to people and property !