Installation And Remarks; Precautions To Use This Pos Safely - Uniwell AX-3000 series User Manual

II. Installation and Remarks
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Precautions to use this POS safely

Should not be installed in extremely hot or cold environments, places exposed to
direct sunlight, or excessive dust or liquid.
--- It will cause overheating, malfunction or fire.
Use the specified power supply according to POS models.
--- It will cause overheating or fire.
Insert the power plug firmly into the end correctly.
--- If it is loosened, it will cause the electric shock, overheating or fire.
Do not connect with devices which may cause electricity line noise.
--- It will cause malfunction.
Do not touch the power plug with wet hands.
--- It will cause electric shock and malfunction.
Do not touch or modify inside of the POS as the high voltage parts are mounted.
--- It will cause electric shock and malfunction.
If you notice strange smell or smoke, turn off the main power switch immediately.
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