DeWalt DCH253 Manual De Instrucciones página 15

NOTE: Operating temperature of this tool is 19 ° to 104 °F (-7 ° to
+40 °C). Using the tool outside of this temperature range will decrease
the life of the tool.
FUEL GAUGE BATTERY PACKS (FIG. 8)
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
hold the fuel gauge button (M). 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.
Shocks – Active Vibration Control (Fig. 2)
For best vibration control, hold the tool with one hand on the main
handle (E) and the other hand on the side handle (A). Apply just enough
pressure so the SHOCKS (I) in the rear handle are halfway depressed.
The hammer only needs enough pressure to engage the internal active
vibration control. Applying too much pressure will not make the tool drill
faster and active vibration control will not engage.
SDS Chuck (Fig. 9)
WARNING: Burn Hazard. ALWAYS wear gloves when changing
bits. Accessible metal parts on the tool and bits may get extremely
hot during operation. Small bits of broken material may damage
bare hands.
To insert bit, insert shank of bit about
3/4" (19 mm) into chuck (N). Push and
FIG. 8
rotate bit until it locks in place. The bit will
be securely held.
To release bit, pull the sleeve (O) back
M
and remove the bit.
Proper Hand Position
(Fig. 10)
WARNING: To reduce the risk of serious personal injury, ALWAYS
use proper hand position as shown.
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WALT (1-800-433-9258) or visit our website
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FIG. 9
N
O