Huawei IPC6131-WD-A User Manual page 10

IPC6131-WD-A&6123-WDL-A&6232-IR&6212-
IR&6231-WD-VRZ&6332-MIR&6311-IR&6331-IR
User Guide
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Cleaning Notices
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Environment Requirements
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Personnel Requirement
Installation and maintenance must be performed by professional technical engineers.
l Product appearances and screen shots in this document are for reference only.
l Products and services are subject to change without notice.
l For the latest program and supplementary documentation, contact Huawei customer center.
l For any questions about the camera, contact the sales person or Huawei customer center.
l Huawei is not responsible for your misoperation.
l If you install surveillance cameras in public areas, you must mark the area with an eye-
catching sign: You have entered the electronic surveillance area.
Issue 02 (2014-12-25)
Do not dismantle the device. Contact specially trained maintenance personnel to check and
dismantle the device.
Do not scratch or abrade the device shell. The shed painting may lead to skin allergies or
device malfunctions.
Stop using and power off the device if an exception, such as smoking, abnormal sound or
smell, occurs. Disconnect all cables.
Contact the specified maintenance station if faults occur on the device.
Stop using and power off the device and disconnect all cables before cleaning.
Use a soft cloth to wipe out the dust on the device. Add little neutral detergent if necessary.
Do not clean the device with strong and abrasive alkaline cleaner or volatile solvent such
as alcohol, benzene or thinner. These liquids may damage the surface coating or deteriorate
the device performance.
Keep the device away from water or any other liquids. If any liquids infiltrate the device,
power off the device and disconnect all cables immediately.
Keep the device dry and prevent any violent collision when transporting, storing, and
installing the device.
Keep the device away from heat sources and fire, such as, radiators or candles.
Keep the device away from flammables, explosives, and heat sources and fire such as
heating apparatus or candles.
NOTICE
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1 Security Precautions
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