Functional Description - Makita DFT023F Betriebsanleitung

Tips for maintaining maximum
battery life
Charge the battery cartridge before completely dis-
1 .
charged. Always stop tool operation and charge the
battery cartridge when you notice less tool power.
Never recharge a fully charged battery car-
2.
tridge. Overcharging shortens the battery
service life.
Charge the battery cartridge with room tempera-
3.
ture at 10 ° C - 40 ° C (50 ° F - 104 ° F). Let a hot
battery cartridge cool down before charging it.
4 . Charge the battery cartridge if you do not use
it for a long period (more than six months).
FUNCTIONAL
DESCRIPTION
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before adjusting or checking function on the tool.
Installing or removing battery
cartridge
CAUTION:
Always switch off the tool before
installing or removing of the battery cartridge.
CAUTION:
Hold the tool and the battery car-
tridge rmly hen installing or removing battery
cartridge. F ailure to h ol d t h e tool an d t h e batter y
cartridge firmly may cause them to slip off your hands
an d result in d amage to t h e tool an d batter y c artri d ge
an d a personal in j ur y .
Fig.1: 1. R e d in d i c ator 2. Button 3. Batter y c artri d ge
T o remo v e t h e batter y c artri d ge, sli d e it f rom t h e tool
w h ile sli d ing t h e button on t h e f ront o f t h e c artri d ge.
T o install t h e batter y c artri d ge, align t h e tongue on t h e
batter y c artri d ge w it h t h e groo v e in t h e h ousing an d slip
it into pla c e. I nsert it all t h e w a y until it lo c ks in pla c e
w it h a little c li c k. I f y ou c an see t h e re d in d i c ator on t h e
upper si d e o f t h e button, it is not lo c ke d c ompletel y .
CAUTION:
Always install the battery cartridge
fully until the red indicator cannot be seen. I f not,
it ma y a c c i d entall y f all out o f t h e tool, c ausing in j ur y to
y ou or someone aroun d y ou.
CAUTION:
Do not install the battery cartridge
forcibly. I f t h e c artri d ge d oes not sli d e in easil y , it is
not being inserte d c orre c tl y .
Checking the remaining battery
capacity (BL1460A)
Fig.2: 1. I n d i c ator lamps 2. C h e c k button
NOTE: D epen d ing on t h e c on d itions o f use an d t h e
ambient temperature, t h e in d i c ation ma y d i f f er slig h tl y
f rom t h e a c tual c apa c it y .
W hen charging
When the charging begins, the first (far left) indicating
lamp begins to flicker. Then, as charging proceeds, the
ot h er lamps lig h t, one a f ter t h e ot h er, to in d i c ate t h e
batter y c apa c it y .
NOTE: If the indicator lamp does not turn on or flicker
w h en c h arging, t h e batter y ma y be f ault y . I n t h is c ase,
ask y our lo c al ser v i c e c enter.
W hen using
W h en t h e tool is s w it c h e d on, t h e lamps w ill lig h t to
in d i c ate t h e remaining batter y c apa c it y . W h en t h e tool is
s w it c h e d o f f , t h e lig h t goes out a f ter appro x . 5 se c on d s.
W h en pus h ing t h e c h e c k button w it h t h e tool s w it c h e d
o f f , t h e in d i c ator lamps turn on f or appro x . 5 se c on d s to
s h o w batter y c apa c it y .
If the orange lamp flickers, the tool stops because of
little remaining batter y c apa c it y ( A uto-stop me c h anism ) .
C h arge t h e batter y c artri d ge or use a c h arge d batter y
c artri d ge at t h is time.
W h en t h e tool is use d w it h t h e batter y t h at h as not been
use d f or a long time an d is s w it c h e d on, no lamps ma y
lig h t up. T h e tool stops be c ause o f little remaining bat-
ter y c apa c it y at t h is time. C h arge t h e batter y properl y .
Tool / battery protection system
T h e tool is e q uippe d w it h a tool / batter y prote c tion s y s-
tem. T h is s y stem automati c all y c uts o f f po w er to t h e
motor to e x ten d tool an d batter y li f e. T h e tool w ill auto-
mati c all y stop d uring operation i f t h e tool or batter y is
pla c e d un d er one o f t h e f ollo w ing c on d itions :
Overload protection
W h en t h e tool / batter y is operate d in a manner t h at
c auses it to d ra w an abnormall y h ig h c urrent, t h e tool
stops automati c all y . I n t h is situation, turn t h e tool o f f
an d stop t h e appli c ation t h at c ause d t h e tool to be c ome
o v erloa d e d . T h en turn t h e tool on to restart.
Overheat protection
W h en t h e tool / batter y is o v er h eate d , t h e tool stops
automati c all y . I n t h is situation, let t h e tool / batter y c ool
be f ore turning t h e tool on again.
Overdischarge protection
W h en t h e batter y c apa c it y is not enoug h , t h e tool stops
automati c all y . I n t h is c ase, remo v e t h e batter y f rom t h e
tool an d c h arge t h e batter y .
Switch action
WARNING:
Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the " OFF " position when released.
T o start t h e tool, simpl y pull t h e s w it c h trigger. R elease
t h e s w it c h trigger to stop.
Fig.3: 1. S w it c h trigger
NOTE: F or appro x imatel y one se c on d a f ter f astening,
t h e tool d oes not w ork e v en w it h t h e s w it c h pulle d .
6 ENGLISH