TROUBLESHOOTING GUIDE

 

If the TV/DVD does not perform properly when operated as instructed in this Owner’s Manual, check the

 

player, consulting the following checklist.

 

 

 

 

 

Problem

Corrective Action

 

No power.

• Make sure the power plug is connected to an AC outlet.

 

 

 

• Make sure the power is turned on.

 

The TV/DVD does not respond to

• Check if the power plug is connected to an AC outlet.

 

the remote control.

• Check the batteries in the remote control.

 

 

 

• Aim the remote control directly at the remote sensor. If necessary,

 

 

remove all the obstacles between the sensor and the remote.

 

 

 

• You have to be within 23 feet of the TV/DVD.

 

 

 

• Check if the correct mode is selected. If not switch the mode by

 

 

 

pressing SELECT on the remote control,whichever you need.

 

 

 

 

 

TV Mode

 

 

 

 

 

 

 

Problem

Corrective Action

 

No Picture or Sound

• Try a new channel, if OK, then possible station trouble.

 

 

 

• Make sure the power is turned on.

 

 

 

• Press SELECT on the remote control to select TV mode. Then try

 

 

other TV feature.

 

 

 

• Is antenna connected to terminal on the back of the set?

 

 

 

• If outside antenna is being used, check for broken wire.

 

Bars On Screen

• If outside antenna is being used, check for broken wire.

 

 

 

• Check for local interference.

 

Picture Distorted or Blurred

• Try a new channel, if OK, then possible station trouble.

 

 

 

• If outside antenna is being used, check for broken wire.

 

Picture Rolls Vertically

• Try a new channel, if OK, then possible station trouble.

 

Lines or Streaks in Picture

• If outside antenna is being used, check for broken wire.

 

 

 

• Check for local interference.

 

No Color

• Try a new channel, if OK, then possible station trouble.

 

 

 

• Is antenna connected to terminal on the back of the set?

 

 

 

• If outside antenna is being used, check for broken wire.

 

 

 

• Adjust COLOR control.

 

Poor Reception on Some Channels

• Try a new channel, if OK, then possible station trouble.

 

Ghosts in Picture

• Is antenna connected to terminal on the back of the set?

 

 

 

• If outside antenna is being used, check for broken wire.

 

 

 

• Check for local interference.

 

Weak Picture

• Try a new channel, if OK, then possible station trouble.

 

 

 

• Is antenna connected to terminal on the back of the set?

 

 

 

• If outside antenna is being used, check for broken wire.

 

 

 

• Adjust CONTRAST & BRIGHT control.

 

Sound OK, Picture Poor

• Try a new channel, if OK, then possible station trouble.

 

 

 

• Is antenna connected to terminal on the back of the set?

 

 

 

• If outside antenna is being used, check for broken wire.

 

 

 

• Check for local interference.

 

 

 

• Adjust CONTRAST & BRIGHT control.

 

Picture OK, Sound Poor

• Try a new channel, if OK, then possible station trouble.

 

 

 

• Check for local interference.

 

Different color marks on screen.

• Magnetism from nearby appliances and geomagnetism might affect

 

 

the color of the TV picture. Move the TV/DVD away from the appli-

 

 

ances, the TV/DVD can repair itself automatically. If you want to

 

 

 

repair immediately, unplug the TV/DVD power cord, then plug it in

 

 

again 30 minutes or so later.

 

 

 

 

 

 

 

– 30 –

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Emerson EWC20D3 owner manual Troubleshooting Guide, Problem Corrective Action
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EWC20D3 specifications

The Emerson EWC20D3 is a cutting-edge thermostat designed to enhance climate control in residential and commercial spaces. Its advanced features and technologies make it a preferred choice for users seeking efficiency, convenience, and smart home integration.

One of the standout features of the EWC20D3 is its user-friendly interface. It boasts a large, backlit display that simplifies navigation, allowing users to easily adjust settings and monitor the indoor climate. The intuitive touch screen is designed for seamless interaction, making temperature adjustments a hassle-free experience.

The Emerson EWC20D3 supports multi-stage heating and cooling systems, accommodating a wide range of HVAC setups. This versatility means it can effectively manage complex systems with multiple zones, ensuring optimal comfort in every part of the building. With its advanced zoning technology, the thermostat optimizes energy use by allowing users to set different temperatures for different areas, which helps reduce energy costs and improve comfort.

Energy efficiency is a priority for the EWC20D3, as it features smart scheduling capabilities. Users can create custom schedules that align with their routines, maximizing energy savings during periods of inactivity. The thermostat also utilizes features like adaptive recovery and smart alerts, which notify users of potential issues and help prevent costly repairs.

Moreover, the EWC20D3 is compatible with various smart home ecosystems, such as Amazon Alexa and Google Assistant. This integration allows for voice control and remote access via smartphone apps, providing users with flexibility and convenience. By connecting to Wi-Fi, the thermostat enables users to monitor and adjust their home’s temperature from anywhere, ensuring comfort and energy efficiency even when they are away.

In terms of build quality, the Emerson EWC20D3 is designed to be durable and reliable, ensuring longevity even in the most demanding environments. Its sleek aesthetic makes it an attractive addition to any home decor while maintaining a low profile.

Overall, the Emerson EWC20D3 stands out for its advanced features, energy efficiency, and smart technology integration, making it an excellent choice for modern climate control needs. Whether for residential or commercial applications, it promises enhanced comfort and convenience for users.
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