Before Use; Operation - Hitachi Koki DV 14DCL Manual De Instrucciones

English
5. Remove the battery from the battery charger.
Supporting the battery charger with hand, pull out
the battery from the battery charger.
CAUTION:
When the battery charger has been continuously
used, the battery charger will be heated, thus
constituting the cause of the failures. Once the
charging has been completed, wait 15 minutes rest
until the next charging.
If the battery is recharged when it is warm due to
battery use or exposure to sunlight, the pilot lamp
may not light.
The battery will not be recharged. In such a case,
let the battery cool before charging.
Regarding electric discharge in case of new
batteries, etc.
As the internal chemical substance of new batteries
and batteries that have not been used for an
extended period is not activated, the electric
discharge might be low when using them the first
and second time. This is a temporary
phenomenon, and normal time required for
recharging will be restored by recharging the
batteries 2 – 3 times.
How to make the batteries perform longer.
(1) Recharge the batteries before they become
completely exhausted.
When you feel that the power of the tool becomes
weaker, stop using the tool and recharge its
battery. If you continue to use the tool and exhaust
the electric current, the battery may be damaged
and its life will become shorter.
(2) Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately
after use. If such a battery is recharged immediately
after use, its internal chemical substance will
deteriorate, and the battery life will be shortened.
Leave the battery and recharge it after it has cooled
for a while.

BEFORE USE

Check the work area to make sure that it is clear of debris
and clutter.
Clear the area of unnecessary personnel. Ensure that
lighting and ventilation is adequate.
14

OPERATION

1. Confirm the clutch dial position (see Fig. 6)
The three modes of screwdriver, drill and hammer
drill can be switched by the position of the clutch
dial in this unit.
(1) When using this unit as a screwdriver, line up the
one of the numbers "1, 4, 7 ... 22" on the cap, or
the black dots, with the triangle mark on the outer
body.
(2) When using this unit as a drill, align the clutch dial
drill mark " " with the triangle mark on the outer
body.
(3) When using this unit as a hammer drill, align the
clutch dial hammer mark " " with the triangle
mark on the outer body.
Clutch dial
Weak
Strong
Fig. 6
CAUTION:
The clutch dial cannot be set between the numerals
"1, 4, 7 ... 22" or the black dots.
Do not use with the clutch dial numeral between
"22" and the black line at the middle of the drill
mark. Doing so may cause damage (See Fig. 7).
Hammer
mark
Black line
Triangle mark
Hammer
mark
Drill
mark
Drill
Triangle
mark
mark
Fig. 7