Huawei OptiX OSN 9560 Quick Installation Manual page 5

Precautions About Board Operations
CAUTION
Do not grasp boards with your bare hands. Wear ESD gloves or an ESD wrist strap when you handle boards.
Wearing ESD gloves
CAUTION
Grasp a board with both hands and ensure that you hold the front panel of the board. If you hold the other parts
of the board, board failures may occur.
CAUTION
Install filler panels in vacant slots on an NE. These filler panels prevent foreign objects from entering an NE.
Boards are fragile and valuable. Be careful when you place or move them. Pack boards that must be moved or
stored in dedicated packing boxes.
Wearing ESD wrist straps
2
Holding boards with bare hands