CHAPTER 2 INSTALLATION

PRECAUTIONS

PRECAUTIONS

Static Electricity Guard

You must wear a grounded wrist strap to protect circuit cards from static electricity.

Static Electricity Guard

• WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD

PBX

FRAME GROUND SCREW

WRIST STRAP

• WHEN HOLDING A CIRCUIT CARD

NEVER TOUCH THE COMPONENTS OR

SOLDERED SURFACE WITH BARE HANDS.

CARD FRONT

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NWA-008869-001 Rev.1.0

 

atch2001.fm

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NEC NWA-008869-001 manual Precautions, Static Electricity Guard