2 
Do not grasp boards with your bare hands. Wear ESD gloves or an ESD wrist strap when you handle boards. 
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. 
Holding boards with bare hands Wearing ESD gloves  Wearing ESD wrist straps 
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. 
Precautions About Board Operations 
CAUTION 
CAUTION 
CAUTION