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AD-25182501 CHAPTER 3
Page 11
Revision 1.0.1
1.3 Static Electricity Guard
The installer must wear a grounded wrist strap to protect circuit cards from static electricity.
Figure 3-2 Static Electricity Guard
• WHEN HOLDING A CIRCUIT CARD
• WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD
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.
WRIST STRAP
PABX
FRAME GROUND
NEVER TOUCH THE COMPONENTS
OR SOLDERED SURFACE WITH
BARE HANDS.
CARD FRONT
LABEL
CAUTION