Huawei AR120&AR150&AR160&AR200&AR510
Series Enterprise Routers
Safety and Regulatory Compliance Information
3 Safety Information
Issue 06 (2015-05-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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3.7.2 Sharp Objects
When carrying the device by hand, wear protection gloves to avoid injury by sharp objects.
3.7.3 Handling Fans
Ensure the following:
When replacing a component, place the component, screw, and tool at a safe place to
prevent them from falling into the running fan.
When replacing the ambient equipment around the fan, do not place the finger or board
into the running fan until the fan is switched off and stops running.
Only Huawei can open the device shell to maintain the fans.
Disconnect the power source prior to open case, and close case before restoring power
which stated in the instruction.
Failure unit should be sent back to the manufacturer for repair by skilled person which
stated in the instruction.
3.7.4 Lifting Heavy Objects
When lifting heavy objects, do not stand or walk under the arm or the lifted object.
3.8 Miscellaneous
3.8.1 Inserting and Removing a Board
To insert or remove a board, abide by the following requirements:
WARNING
WARNING
WARNING
