Important Safeguards - Soundstream VR-345 Owner's Manual

Important Safeguards

 Using the device at temperature below -10℃ m ay cause the breakage of the device.
BEFORE USING PLEASE HEAT UP THE PASSENGER COMPARTMENT TO THE
RECOMMENDED TEMPERATURE!
 Read carefully through this manual to familiarize you with this high-quality sound
system.
 Disconnect the vehicle's negative battery terminal while mounting and connecting the
unit.
 When replacing the fuse, be sure to use one with an identical amperage rating. Using a
fuse with a higher amperage rating may cause serious damage to the unit.
 DO NOT attempt to disassemble the unit. Laser beams from the optical pickup are
dangerous to the eyes.
 Make sure that pins or other foreign objects do not get inside the unit; they may cause
malfunctions, or create safety hazards such as electrical shock or laser beam exposure.
 If you have parked the car for a long time in hot or cold weather, wait until the
temperature in the car becomes normal before operating the unit.
 DO NOT open covers and do not repair yourself. Consult the dealer or an experienced
technician for help.
 Make sure you disconnect the power supply and aerial if you will not use the system for
a long period or during a thunderstorm.
 Make sure you disconnect the power supply if the system appears to be working
incorrectly, (For example: making unusual sounds, smelling strange, emitting smokes
from inside or liquid having gotten inside it） Have a qualified technician check the
system.
 The unit is designed for negative terminal of the battery, which is connected to the
vehicle metal. Please confirm it before installation.
 Do not allow the speaker wires to be shorted together when the unit is switched on.
Otherwise it may overload or burn out the power amplifier.
 Do not install the detachable panel before connecting the wire.
 Don't remove the detachable panel when encoding.
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