CHAPTER 2 INSTALLATION
– 50 –
ND-71503(E) Rev.5.0
9pch2001.fm
Static Electricity Guard
• WHEN MAKING A SWITCH SETTING ON A CIRCUIT CARD
• WHEN CARRYING A CIRCUIT CARD
The mark shown below is attached to the sheet for the work in which circuit cards are handled. When
engaging in such work, the installer must be careful not to cause damage by static electricity.
WEAR A WRIST STRAP AND PERFORM
THE WORK ON A GROUNDED
CONDUCTIVE WORK SURFACE.
CIRCUIT
CARD
WHEN CARRYING A CIRCUIT
CARD AROUND, KEEP THE
CARD IN A CONDUCTIVE
POLYETHYLENE BAG.
CIRCUIT
CARD
CONDUCTIVE
POLYETHYLENE
BAG
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
PRECAUTIONS
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