Maintenance
Optical Explorer 179
Replacing the Battery
CAUTION
Electrostatic discharge (ESD) damage can cause complete or
intermittent equipment failures.
³ Always use an ESD-preventive wrist or ankle strap when
replacing the battery. Ensure that the antistatic strap makes
good skin contact and that the end of its wire is grounded
properly.
³ Never touch any component inside the unit other than those
identified in the procedure hereafter, either with tools or your
fingers.