HUAWEI VP9050 Executive Video Terminal
User Guide
A Precautions
Issue 03 (2011-12-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
104
LCD Usage Requirements
Do not expose the LCD to direct sunlight.
Do not press, scratch, or beat the LCD, or place heavy objects on top of it.
Use your finger when operating the touch panel. Do not use sharp objects such as pens,
because they may damage the screen.
Do not watch the LCD screen for a long time. This may harm your eyes or blur your
vision.
LCD Cleaning Requirements
According to the instructions in the attached manual, use a piece of soft cloth to remove
dust from the surface of the LCD.
Do not clean the LCD with volatile solvent, such as alcohol, benzene, or a dilution agent.
Do not contact the LCD with a rubber or plastic material for a long time. This will
deteriorate the surface gloss of the LCD.
Wireless Product Usage Requirements
Keep the wireless device away from magnetic storage devices, such as a magnetic card
or a floppy disk to prevent loss of the stored information.
Stop using the wireless device and disconnect it from the power supply in places where
using of wireless devices are prohibited or using of a wireless device may lead to
interference or danger.
Unplug the wireless device from the terminal and turn off the terminal close to a
high-precision controlled electronic device, such as an audiphone, a pacemaker, fire
alarm, or an automatic gate. Otherwise, this will lead to malfunction of the electronic
device.
The user who uses an electronic assistant medical-treatment device needs to confirm
with the service center regarding the effects of the radio wave on this device.
Do not take the wireless device to the operation theater, Intensive Care Unit (ICU), or the
Coronary Care Unit (CCU).
When using the device, ensure that the antenna of the device is at least 20 cm away from
all parts of your body.
In the area with inflammable or explosive materials, turn off your wireless device and
follow the relevant instructions given on the label to prevent an explosion or fire.
Use your wireless device and its accessories in a clean and dust-free environment.
Ensure that the wireless device does not come in contact with flame or a lit cigarette.
Ensure that the wireless device and its accessories are dry.
Do not drop, throw, or bend your wireless device.
Do not place the wireless device and its accessories in areas with extreme temperatures.
Disposal and Recycling Information
This symbol on the device (and any included batteries) indicates that the device
(and any included batteries) should not be disposed of as normal household
garbage. Do not dispose of your device or batteries as unsorted municipal waste.
The device (and any batteries) should be handed over to a certified collection
point for recycling or proper disposal at the end of its life. For more detailed
information about the recycling of the device or batteries, contact your local city
office, the household waste disposal service, or the retail store where you
