I-Tech Company WBX-6200F-V - Manual (Page 4)

IV
technician is allowed to do so. Integrated circuits on computer
boards are sensitive to static electricity. To avoid damaging
chips from electrostatic discharge, observe the following
precautions:
9 Before handling a board or integrated circuit, touch an
unpainted portion of the system unit chassis for a few
seconds. This will help to discharge any static electricity
on your body.
9 When handling boards and components, wear a
wrist-grounding strap, available from most electronic
component stores.
7. Follow below instructions and notice the caution for replacing
and disposing of the RTC Lithium battery CR2032 for safety
consideration:
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by
the manufacturer. Dispose of used batteries according to the
manufacturer’s instruction.