13.4 Disposing of the Instrument
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Chapter 13 Maintenance and Service
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3
Pressing with your fingers on the
corners of the two protectors on
the left and right sides of the
instrument, remove them.
4
Using a Phillips head screwdriver, remove
the four screws holding the lower case on
the bottom of the instrument.
5
Remove the lower case.
6
Remove the single screw holding the
board in place and remove the board.
7
Insert a pair of tweezers between the bat-
tery holder and the battery and lift up to
remove the battery.