1 Safety instruction
1.1 Before starting using this unit, please be sure to refer to this manual.
1.2 Do not to open the cabinet, otherwise the guarantee to repair are not available. Meanwhile
touching the inside makes you in great danger of electric shock.
1.3 Please make sure to cut off the power supply if you will not use this unit in long term, and do
not use any broken jack, which could result in fire or electric shock.
1.4 Wet hands are forbidden to touch the power jack, to avoid risk of electric shock.
1.5 Please pull the plug itself instead of the wire when you pull out power plug,.
1.6 Any thing flammable and metal or liquid, which will destroy the unit, must be kept out the
box.
1.7 Do not place this unit in a location near a heat source such as radiator or air ducts, or in a
place exposed to direct sunlight, excessive dust, moisture, rain, mechanical vibration.
1.8 Keep the device working in a good ventilative environment, if not the destruction will occur.
1.9 Please keep the packaging for the safety of transit.
NOTE: After all parameters are set up, please press the LOCK button. When LCD display is dark, the
protection function takes effect.
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