1.3 Static Electricity Guard
The installer must wear a grounded wrist strap to protect circuit cards from static electricity.
CAUTION
The installer must hold the card name label area, when plugging or unplugging the circuit card,. If you touch
another area, you may be exposed to hazardous voltages.
• WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD
• WHEN HOLDING A CIRCUIT CARD
WRIST STRAP
LABEL
CARD FRONT
Figure 3-2 Static Electricity Guard
AD-25182501
PABX
FRAME GROUND
NEVER TOUCH THE COMPONENTS
OR SOLDERED SURFACE WITH
BARE HANDS.
CHAPTER 3
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Revision 1.0.1