ViewSonic VT4200-L VT3200-L, VT4200-L User Guide (English), M Region - Page 6
Important Safety Instructions
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Important Safety Instructions Dangerous Voltage: The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of dangerous voltage within the inside of the product that may be sufficient level to constitute a risk of electric shock to persons. Instruction: The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and servicing instructions in the literature accompanying the appliance. 1. R ead these instructions completely before using the equipment. 2. K eep these instructions in a safe place. 3. H eed all warnings. 4. F ollow all instructions. 5. D o not use this apparatus near water. 6. C lean with a soft, dry cloth. 7. D o not block any ventilation openings. Install the equipment in accordance with the manufacturer's instructions. 8. D o not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that produce heat. 9. D o not attempt to circumvent the safety provisions of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade and the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the outlet. 10. Prevent the power cord from being tread upon or pinched, particularly at the plug, convenience receptacles, and the point where they exit from the device. Be sure that the power outlet is located near the equipment so that it is easily accessible. 11. Only use attachments/ accessories specified by the manufacturer. 12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus when it will be unused for a long period of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, or the unit does not operate normally, or has been dropped. USE AC power Cord Keep the following guidelines to protect the AC power cord from being damaged. If the AC power cord is damaged, it may result in a fire or an electric shock. Stop using it and ask your dealer or ViewSonic service center to exchange it. • Do not place the TV where the power cord is subject to wear or abuse. • Do not pinch, bend, or twist the cord excessively. • The core lines may be bared and cut, causing a short- circuit, and resulting in a fire or an electric shock. • Do not convert or damage the power cord. • Avoid power cord being rolled over or rested upon. • When the power cord is plugged in, do not move the TV. • Keep the power cord away from heat sources. • When you disconnect the AC power cord, disconnect it from the wall outlet first. • When disconnecting the power cord, grasp the plug instead of pulling the power cord. • Use only an original ViewSonic AC power cord, not other brands. • Do not use the supplied AC power cord on any other equipment. Wall outlet Insert the plug fully into the outlet. If it is loose, do not use it. Doing so may cause arcing and result in a fire. Contact your electrician to change the outlet. Wiring For your safety, be sure to unplug the AC power cord when connecting cables. Take care not to trip on the cables. It may cause damage to the TV set. Electric shock Do not touch the AC power cord or the TV with a wet hand. If you plug/unplug the AC power cord from the TV with a wet hand, it may cause electric shock. Lightning storms During a lightning storm, unplug the TV from the wall outlet and disconnect the antenna to prevent damage to the TV. When not in use If you will not be using the TV set for long periods of time, the TV set should be disconnected from the AC power outlet to prevent power line surges. The TV set is not disconnected from the AC power source when the TV set is switched off. To disconnect the TV set completely, unplug from the AC power outlet. Overloading This TV set is designed to operate on a 120V AC supply only. If there are too many appliances connected to the same AC power outlet, it could result in a fire or an electric shock. iv