4CH HDMI LIVE STREAM
VIDEO SWITCHER
USING THE UNIT SAFELY
Before using this unit, please read below warning and precautions which provide important information
concerning the proper operation of the unit. Besides, to assure that you have gained a good grasp of
every feature of your new unit, read below manual. This manual should be saved and kept on hand for
further convenient reference.
※ Operate unit only on the specified supply voltage.
※ Disconnect power cord by connector only. Do not pull on cable portion.
※ Do not place or drop heavy or sharp-edged objects on power cord. A damaged cord can cause fire or
electrical shock hazards. Regularly check power cord for excessive wear or damage to avoid possible fire
/ electrical hazards.
※ Ensure unit is properly grounded at all times to prevent electrical shock hazard.
※ Do not operate unit in hazardous or potentially explosive atmospheres. Doing so could result in fire,
explosion, or other dangerous results.
※ Handle with care to avoid shocks in transit. Shocks may cause malfunction. When you need to
transport the unit, use the original packing materials or alternate adequate packing.
※ Do not remove covers, panels, casing, or access circuitry with power applied to the unit! Turn power off
and disconnect power cord prior to removal. Internal servicing / adjustment of unit should only be
performed by qualified personnel.
※ Turn off the unit if an abnormality or malfunction occurs. Disconnect everything before moving the unit.
Please select the best installation position
※ Do not cover the air inlet and outlet of the unit, make sure that there is sufficient space around the
ventilation holes on both sides to avoid blockage of ventilation.
※ To avoid falling or damage, please do not place this unit on an unstable cart, stand, or table. Make
sure install this unit on a very stable horizontal surface for use.
※ Do not use this unit in a humid, dusty location or near water. Avoid liquids, metal pieces or other
foreign materials to enter the unit.
※ Do not use this unit in an environment where the temperature is too cold or too hot.
※ Avoid placing this unit in direct sunlight or in a place where hot air from other products can blow.
Note: due to constant effort to improve products and product features, specifications may change without
notice.
