NEC UNIVERGE NEAX 2000 IPS System Manual page 18

PRECAUTIONS
Static Electricity Guard
You must wear a grounded wrist strap to protect circuit cards from static electricity.
• WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD
• WHEN HOLDING A CIRCUIT CARD
Static Electricity Guard
WRIST STRAP
PBX
FRAME GROUND SCREW
NEVER TOUCH THE COMPONENTS OR
SOLDERED SURFACE WITH BARE HANDS.
CARD FRONT
– 12 –
CHAPTER 2 INSTALLATION
PRECAUTIONS
Continued on next page
NWA-011436-001 Rev.3.0
9ych2001.fm