94Appendices

Appendix E: Troubleshooting, continued

General TV Operation

 

 

 

 

 

 

 

Symptom

Remarks

 

11.

I have turned on CEC for my HDMI devices but

• First turn off the TV’s HDMI control for the specific device.

 

 

control is erratic and I wish to disable it.

Open the Inputs > HDMI Control menu, select the device,

 

 

 

select Off.

 

 

 

• Disable CEC on the device itself. See the device’s instruc-

 

 

 

tions.

 

 

 

• If the problem persists, do the following:

 

 

 

1. Disconnect the device from the TV.

 

 

 

2. Open the Inputs > Name menu and select Delete for

 

 

 

the device.

 

 

 

3. Reconnect the device to the TV and Auto Input Sensing

 

 

 

will recognize the device with CEC disabled.

 

 

 

 

 

 

 

 

TV Channels

 

 

 

Symptom

Remarks

 

 

 

1.

The TV takes several seconds to respond to

• It is normal for digital channels to take longer to tune in.

 

channel changes.

• Press ENTER after entering a channel number to minimize

 

 

delays.

 

 

• Use a 4-digit number for an over-the-air digital channel.

 

 

• Use a 6-digit number for digital cable channels if your cable

 

 

service is able to recognize 6-digit channel numbers.

 

 

 

2.

You cannot access a channel.

• Use number keys instead of CH.

 

 

• Be sure the channel you want to view is in memory.

 

 

• Check that the TV is switched to the correct device or

 

 

antenna for that channel by pressing the INPUT key.

 

 

• Make sure the Lock > Parental menu lock is set to Off.

 

 

• If you cannot tune to a virtual digital channel even though the

 

 

TV has already memorized digital channels, tune to the physi-

 

 

cal channel number used by the broadcaster. The virtual

 

 

channel will then be automatically added to memory.

 

 

• You may be trying to tune to an analog channel that is no

 

 

longer broadcasting.

 

 

 

3.

When ChannelView list is displayed, informa-

• Press INFO to update the display for the highlighted channel.

 

tion appears incomplete

• Make sure the TV clock is set correctly. Program information

 

 

is displayed only for the currently tuned channel.

 

 

• Available information is sent from the broadcaster or cable

 

 

provider. No other data is available.

 

 

 

 

For assistance call 1(800) 332-2119

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Mitsubishi Electronics 838 SERIES manual TV Channels Symptom Remarks
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838 SERIES specifications

The Mitsubishi Electronics 838 Series represents a significant advancement in the field of industrial automation and control systems. This series is specifically designed to meet the demands of modern manufacturing environments, boasting several cutting-edge features, technologies, and characteristics that enhance productivity, reliability, and ease of use.

One of the standout features of the 838 Series is its high-performance processing capabilities. Equipped with a powerful CPU, the series can execute complex control algorithms with minimal lag, making it ideal for real-time applications. The processing speed allows for quicker response times in automation tasks, which is critical in high-speed manufacturing lines.

The 838 Series integrates advanced communication technologies, supporting various industrial protocols such as EtherNet/IP, CC-Link IE Field, and MODBUS TCP. This flexibility facilitates seamless connectivity with different devices and systems, enabling streamlined communication in multi-vendor environments. The robust networking capabilities also enhance data exchange, allowing for more integrated and efficient operations across the factory floor.

Another significant aspect of the 838 Series is its user-friendly interface. The series includes an intuitive touchscreen display, which simplifies the monitoring and control of machinery and processes. Operators can easily access vital information, adjust parameters, and receive real-time feedback, significantly reducing the learning curve associated with complex systems.

In terms of durability, the Mitsubishi 838 Series is built to withstand the rigors of industrial environments. Its construction adheres to strict quality standards, ensuring high resistance to vibration, temperature fluctuations, and electrical noise. This reliability translates into reduced downtime and maintenance costs, making it a cost-effective solution for manufacturers.

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Furthermore, the series includes integrated safety features that comply with international standards. These safety mechanisms prevent potential hazards, ensuring a secure working environment for operators while maintaining productivity.

In conclusion, the Mitsubishi Electronics 838 Series stands out as a versatile and powerful solution for modern industrial automation. Its combination of high performance, flexible communication, user-friendly design, durability, energy efficiency, and robust safety features make it a leading choice for industries seeking to enhance their automation processes while ensuring operational safety and efficiency.
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