GS2107-WTBD datasheet(3/252 Pages) MITSUBISHI

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SAFETY PRECAUTIONS

(Always read these precautions before using this equipment.)

Before using this product, please read this manual and the relevant manuals introduced in this manual

carefully and pay full attention to safety to handle the product correctly.

The precautions given in this manual are concerned with this product.

In this manual, the safety precautions are ranked as "WARNING" and "CAUTION".

Note that the

caution level may lead to a serious accident according to the circumstances.

Always follow the instructions of both levels because they are important to personal safety.

Please save this manual to make it accessible when required and always forward it to the end user.

[DESIGN PRECAUTIONS]

WARNING

● Some failures of the GOT or cable may keep the outputs on or off. Some failures of a touch panel

may cause malfunction of the input objects such as a touch switch. An external monitoring circuit

should be provided to check for output signals which may lead to a serious accident. Not doing so

can cause an accident due to false output or malfunction.

● Do not use the GOT as the warning device that may cause a serious accident. An independent and

redundant hardware or mechanical interlock is required to configure the device that displays and

outputs serious warning. Not doing so can cause an accident due to false output or malfunction.

● When the GOT detects its backlight failure, the GOT disables the input operation on the touch

switch(s). Thus, operators cannot operate the GOT with touches. The GOT backlight failure can be

checked with a system signal of the GOT.

● Even when the display section has dimmed due to a failure of the liquid crystal section or the

backlight on the GOT, the input operation of the touch switches may still be enabled. This may cause

an incorrect operation of the touch switches. For example, if an operator assumes that the display

section has dimmed because of the screen save function and touches the display section to cancel

the screen save, a touch switch may be activated.

WARNING

Indicates that incorrect handling may cause hazardous

conditions, resulting in death or severe injury.

CAUTION

Indicates that incorrect handling may cause hazardous

conditions, resulting in medium or slight personal injury or

physical damage.

GS2107-WTBD bảng dữ liệu(PDF) 3 Page - Mitsubishi Electric Semiconductor