Emerson CR202EM8 owner manual 5Troubleshooting Guide

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TROUBLESHOOTING

5Troubleshooting Guide

If the unit does not perform properly when operated as instructed in this owner’s manual, check the following chart once before calling for service.

Symptom

Remedy

No power

• Be sure the power cord is plugged in.

 

• If a power failure occurs, unplug the power cord for 30 minutes to allow the unit to

 

reset itself.

No picture or sound

• Check if the power is on.

 

• Check the outlet connection.

 

• Check the antenna or cable connection to the main unit.

 

• When the outside antenna is used, check the wire condition and connection.

 

• View other TV channels. The problem might be limited to the broadcasting station.

 

• Turn off the power and wait for about 1 minute, then turn it on again.

No color

• Check the antenna or cable connection to the main unit.

 

• When the outside antenna is used, check the wire condition and connection.

 

• View other TV channels. The problem might be limited to the broadcasting station.

 

• Adjust “COLOR” in “PICTURE” menu.

Sound OK, picture poor

• Check the antenna or cable connection to the main unit.

 

• When the outside antenna is used, check the wire condition and connection.

 

• Electrical interference from nearby appliances may affect picture quality.

 

• Adjust “CONTRAST” and “BRIGHT” in “PICTURE” menu.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Picture distorted

• When the outside antenna is used, check the wire condition and connection.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Weak picture

• Check the antenna or cable connection to the main unit.

 

• When the outside antenna is used, check the wire condition and connection.

 

• Adjust “CONTRAST” and “BRIGHT” in “PICTURE” menu.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Lines or streaks in picture

• When the outside antenna is used, check the wire condition and connection.

 

• Electrical interference from nearby appliances may affect picture quality.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Picture blurred

• When the outside antenna is used, check the wire condition and connection.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Ghosts in picture

• Check the antenna or cable connection to the main unit.

 

• When the outside antenna is used, check the wire condition and connection.

 

• Electrical interference from nearby appliances may affect picture quality.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Bars on TV screen

• When the outside antenna is used, check the wire condition and connection.

 

• Electrical interference from nearby appliances may affect picture quality.

Picture rolls vertically

• When the outside antenna is used, check the wire condition and connection.

 

• Electrical interference from nearby appliances may affect picture quality.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Different color marks on TV

• Move the unit away from nearby electric appliances. Turn off the power and wait

screen

30 minutes before turning it back on.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Poor reception on some

• Check the antenna or cable connection to the main unit.

channels

• When the outside antenna is used, check the wire condition and connection.

 

• Electrical interference from nearby appliances may affect picture quality.

 

• View other TV channels. The problem might be limited to the broadcasting station.

Picture OK, sound poor

• View other TV channels. The problem might be limited to the broadcasting station.

 

 

No reception of digital signals

• Make sure auto channel scan has been completed. (Refer to “Auto Channel Scan”

 

on page 11.)

 

Auto channel scan must be completed when you set up the unit for the first time

 

or move it to a location where previously unavailable channels are broadcast.

 

• The selected channel may not be broadcasting.

 

• When auto channel scan is interrupted and not completed, some channels will not

 

be received. Make sure to complete. (Refer to “Auto Channel Scan” on page 11.)

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Contents To Receive DIGITAL/ANALOG SIGNAL, YOU Must Connect Antenna CR202EM8Introduction Important note is located on the rear of the cabinetPrecautions RADIO-TV InterferenceLocation 5Supplied Accessories5Symbols Used in this Manual To Avoid the Hazards of Electrical Shock and FireContents FeaturesDTV/TV/CATV 5Remote Control Function 5Installing the Batteries5Control Panel 5Rear PanelAntenna Cable Connection Connection5Basic Connection Connection to Cable Box or Satellite BoxRCA video cable 5External Device ConnectionVideo or Video Cable Connection Rear Video Cable Connection Front5Main Menu Initial Setting5Initial Setup Make sure if the unit is connected to antenna or cableScanning and memorizing the channels automatically start 5Auto Channel Scan5Language Selection EnglishWatching TV 5Volume Adjustment5Channel Selection Digital Mode 5Switching Each ModeAnalog Mode 5Screen Information5Sleep Timer 5TV Screen Display ModeTo Cancel the Sleep Timer 5Channel Add/Delete Optional SettingTo add or delete another channels, repeat steps 4 to Tint Sharpness 5Picture AdjustmentBright Contrast OFF5DTV Closed Caption Press Menu to exit5DTVCC Style Chip DpageTV Rating To Set the Sub RatingsMpaa Rating Troubleshooting 5Troubleshooting GuideWith an AM radio MaintenanceWith a digital camera including built-in cell phone cameras Information Memo Limited Warranty Manual del Usuario Importante para su Seguridad IntroducciónCuidado PrecaucionesInterferencia DE RADIO-TELEVISIÓN Ubicación 5Accesorios Suministrados5Símbolos Utilizados en este Manual Para Evitar LOS Riesgos DE Descarga Eléctrica E IncendioCaracterísticas Contenido5Instalación de las Pilas 5Función de Mando a DistanciaMenu button p 5Panel de Control 5Panel TraseroConexión de Cable de Antena Conexión5Conexión Básica Conexión a Caja de Cable o Caja de SatéliteCable RCA de vídeo 5Conexión de Dispositivo ExternoConexión de Cable de S-video o de Vídeo Trasera Conexión de Cable de Vídeo DelanteraAjuste Inicial 5Configuración Inicial5Menú Principal Español 5Selección de IdiomaFrançais English 5Selección de Canal 5Ajuste de VolumenPara VER LA Televisión Para utilizar los botones numéricosModo Analógico 5Para Cambiar entre Cada Modo5Información de Pantalla Modo DigitalAncho Buzón 5Modo de Visualización de Pantalla del Televisor5Temporizador de Apagado ZoomUtilice VOL X / Y para seleccionar Agregar o Borrar Ajuste Opcional5Agregar/Borrar Canales Para agregar o borrar otros canales, repita los pasosModo de Subtítulos SUBTIT1 C1 y TEXTO1 T1 5Ajuste de ImagenVOL Y SUBTIT2 C2 y TEXTO2 T2Luego presione VOL Utilice CH Para seleccionar DTVCC, y luego5Estilo Dtvcc Cuando no haya configurado su contraseña, introduzca ChipClase de TV Para Ajustar las SubcategoríasClase de Mpaa Vuelva a introducir la contraseña en el espacioSolución DE Problemas 5Guía de Solución de ProblemasSintonice la emisora de radio AM en una frecuencia MantenimientoDe no emisión. Apunte con el mando a distancia Información EMO Garantía Limitada

CR202EM8 specifications

The Emerson CR202EM8 is an advanced temperature and humidity controller designed to meet the needs of various applications, including HVAC systems and refrigeration units. This device showcases Emerson's commitment to innovation and efficiency, providing users with reliable performance and enhanced operational capabilities.

One of the main features of the CR202EM8 is its precise temperature control. With a temperature range of -40°C to 85°C, it allows for versatile applications in both commercial and residential settings. The controller’s high accuracy ensures that users can maintain optimal conditions, whether in a cold storage facility or a temperature-sensitive environment.

Another key characteristic of the CR202EM8 is its integrated humidity sensor. This feature allows for real-time monitoring and control of humidity levels, which is crucial in preventing mold growth and preserving product integrity in various storage situations. The device supports both temperature and humidity control, making it a comprehensive solution for those looking to optimize their environmental conditions.

The CR202EM8 also boasts user-friendly programming and a clear display interface. The intuitive menu system simplifies setup and configuration, enabling users to quickly adjust settings according to their specific requirements. Additionally, the backlit LCD display ensures that data is easily readable, even in low-light environments.

Durability is another important aspect of the CR202EM8. Built with high-quality materials, this controller is designed to withstand the rigors of various industries. Its robust construction ensures longevity and reliability, contributing to lower maintenance costs and reduced downtime.

Furthermore, the Emerson CR202EM8 is equipped with advanced communication capabilities. It supports various protocols, including MODBUS, facilitating integration into existing systems. This feature allows for seamless data exchange and remote monitoring, enhancing operational efficiency.

Energy efficiency is also a significant consideration in the design of the CR202EM8. By implementing smart algorithms, the controller optimizes energy consumption, leading to lower utility bills and a reduced carbon footprint.

In conclusion, the Emerson CR202EM8 temperature and humidity controller embodies cutting-edge technology with its precision control, integrated humidity monitoring, user-friendly interface, durability, advanced communication capabilities, and energy-efficient operation. These features make it an ideal choice for businesses and homeowners looking to maintain reliable and optimal environmental conditions.
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