Compliance and Safety Manual
HUAWEI MSOFTX3000 Mobile SoftSwitch Center
Chapter 3 Safety Information
Huawei Technologies Proprietary
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3.5.3 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 the contact
between the circuit sides of two 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.
3.5.4 Binding Signal Cables
Note:
Signal cables should be bound separately from strong current electrical lines or high
voltage lines. The space between the binding should be 150mm at minimum.
