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Figure 3
Figure 3 shows how the 4 AA batteries are removed.
With a Phillips screwdriver, unscrew the flathead screw from the back of the meter. Lift
the battery cover out from the meter. Remove the 4 AA NiMH batteries, and replace
with 4 charged batteries. Make certain that you replace the batteries into their sockets
with the correct polarity. The polarity is clearly marked on the bottom of each battery
socket. Reinstall the battery cover with the retaining tab positioned first in the bottom of
the meter before securing the cover.
If the batteries are installed with the incorrect polarity, one of three situations will be
evident:
1.
One of the 4 batteries was installed with the incorrect polarity.
Observation: The meter will power on, but the battery percentage will not be
displayed, and keypad keys will not function. Reinstall the battery correctly.
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