DeWalt DCR018 Instruction Manual page 11

FIG. 3
FUEL GAUGE BATTERY PACKS (FIG. 4)
Some D WALT battery packs include a fuel gauge which consists of
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three green LED lights that indicate the level of charge remaining in
the battery pack.
The fuel gauge is an indication of approximate levels of charge
remaining in the battery pack according to the following
indicators:
75–100% charged
51–74% charged
< 50% charged
Pack needs to be charged
To actuate the fuel gauge, press and
J
hold the fuel gauge button (K). A
combination of the three green LED
lights will illuminate designating the
level of charge left. When the level of
charge in the battery is below the
usable limit, the fuel gauge will not
illuminate and the battery will need to
be recharged.
NOTE: The fuel gauge is only an indication of the charge left on the
battery pack. It does not indicate tool functionality and is subject to
variation based on product components, temperature and end-user
application.
For more information regarding fuel gauge battery packs, please
contact call 1-800-4-D
www.dewalt.com.
TO INSTALL COIN CELL BATTERY (FIG. 5)
WARNING: Danger of explosion if battery is
incorrectly replaced. When replacing battery,
replace it with the same or equivalent type
CR2032. Observe correct polarity (+ and –) when
replacing batteries. Do not store or carry batteries
so that metal objects can contact exposed battery
terminals.
9
FIG. 4
K
WALT (1-800-433-9258) or visit our website
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3V X 1
CR2032