The 3M Model 8012 Portable Field Service Kit is recommended as an effective countermeasure against static elec-
tricity. The kit is available from NEC.
Connect ground wire to the frame.
Note 1
conductive sheet
A ground wire should be connected to the frame which is not coated by an insulating material.
Note 1:
How to use the Service Kit
Place the circuit card on the
conductive sheet.
VOL.3-276
CHAPTER 2
TERMINAL-RELATED DEVICES
DCS
wrist strap