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6.14 Battery
Replacement
When the battery pack fails to be charged, the user should replace
the batteries following the program below:
Power down the instrument.
Take off the battery compartment cover and take out the
battery pack.
Insert the connection plug of the new battery pack into the
socket on the circuit board.
Reset the battery cover.
Turn on the instrument to check.
Warning: Please pay much attention to the polarity of the battery
during battery replacement
