Viewsonic VT4236LED User Guide

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. Read these instructions completely before using the equipment.
2. Keep these instructions in a safe place.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean with a soft, dry cloth.
7. Do not block any ventilation openings. Install the equipment in 

accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as 

radiators, heat registers, stoves, or other devices 

(including amplifiers) that produce heat.

9. Do 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.

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.