LCD Monitor User Manual
7
Chapter 2 Operation and Maintenance
Precautions
Operation Precautions 2.1
The LCD panel on the device is made by high-precision technology. However, tiny spots on the
screen that are always or never lit may be observed, or when observed from side, the color may
and brightness may appear to be uneven. Yet the above phenomena are common among LCD
displays rather than faults and will not affect the performance of the device.
The device and its accessories are subject to change without prior notice.
The fragile materials of the display are vulnerable to falling and impact. Please hold with care.
Improper operations during debugging and operating may cause damage to the device.
Scratching or knocking the device with hard objects is strictly forbidden. Do not frequently
turn on/off the power of the device when operating to avoid the risk of damage and faults.
If smoke, odor or noise rise from the device, turn off the power at once and unplug the power
cable, and then please contact the service center.
When installing, clean the surface and rear of the display to ensure the performance.
Do not fix the device too tight, otherwise the display may be bent.
Our company is not responsible for any fault caused by third-party when operating the device
and other failure or damage incurred.
Do not operate the device in an environment of dust, high humidity, or oil and steam
contacting to avoid the risk of fire and damage.
Do not place the device on unstable or unsafe surface. Avoid strong impact, vibration or
vibration.
Do not operate the device near heating device or place of high temperature to avoid the risk
of fire.
Ensure the accessories are complete before installing the device. Otherwise contact your
dealer.
Use of Power Cable 2.2
If the power cable is damaged or failed, contact service center. Make sure the power supply is
properly grounded and matches the requirements specified by the plate on the shell.
Do not expose the device to rain or humid environment. Disconnect power plug and antenna
in thunderstorm weather.
If the device will not be used for a long time. Shut down the power of the device and
disconnect the power supply.
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