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Compliance and Safety Manual
H3C VG 10-10/10-11 Voice Gateway Chapter 3
Safety Information
3-6
3.3 Miscellaneous
3.3.1 Lifting Heavy Objects
Warning:
When lifting heavy objects, it is prohibited to stand or walk under the arm or the lifted
object.
3.3.2 Sharp Objects
Warning:
When the equipment is carried by hand, protection gloves should be worn to avoid
injury by sharp objects.
3.3.3 Plug/Unplug Board
Note:
When plugging the board, the operator should not push it too hard; otherwise the pins
on the backplane may be distorted.
z The board should be inserted along the slot guide. Try to avoid contacts between
the circuit sides of the board and other boards, which will result in short-circuit or
scratch.
z When holding a board in hand, do not touch the board circuit, components,
connectors, and connection slots.