Hitachi DS12DVF3 [13/96] How to use

Hitachi DS12DVF3 [13/96] How to use
English
12
(2) Regarding the temperature of the rechargeable
battery.
The temperatures for rechargeable batteries are as
shown in the table below, and batteries that have
become hot should be cooled for a while before
being recharged.
Table 4
(3) Regarding recharging time
Table 5 shows the recharging time required
according to the type of battery.
Table 5 Recharging time (approx. min.) at 20°C
NOTE: The recharging time may vary according to the
ambient temperature.
4. Disconnect the charger’s power cord from the
receptacle.
5. Hold the charger firmly and pull out the battery.
NOTE
Be sure to pull out the battery from the charger
after use, and then keep it.
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.
PRIOR TO OPERATION
1. Setting up and checking the work environment
Check if the work environment is suitable by
following the precautions.
HOW TO USE
1. Confirm the clutch dial position (See Fig. 5)
The tightening torque of this unit can be adjusted
according to the clutch dial position, at which the
clutch dial is set.
(1) When using this unit as a screwdriver, line up the
one of the numbers “1, 3, 5 ... 22” on the clutch dial,
or the 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.
CAUTION
The clutch dial cannot be set between the numerals
“1, 3, 5 ... 22” or the dots.
Do not use with the clutch dial numeral between
“22” and the line at the middle of the drill mark.
Doing so may cause damage (See Fig. 6).
Overheat
standby
While
charging
Charging
complete
Battery overheated.
Unable to charge.
(Charging will
commence when
battery cools)
Pilot lamp
(red)
Table 3
Indications of the pilot lamp
Before Blinks Lights for 0.5 seconds. Does not light
charging for 0.5 seconds. (off for 0.5 seconds)
Lights Lights continuously
Blinks Lights for 0.5 seconds. Does not light
for 0.5 seconds. (off for 0.5 seconds)
Blinks Lights for 1 second. Does not light
for 0.5 seconds. (off for 0.5 seconds)
Temperatures at
Rechargeable batteries which the battery
can be recharged
EB912S, EB914S, EB9B,
EB1212S, EB1214S,
0°C – 45°C
EB1220BL, EB1412S,
EB1414S, EB14B,
EB1814SL, EB1820L
BCH1220, BCH1420,
–5°C – 50°C
BCH1820
Charger
UC18YGH
Battery
EB912S, EB914S,
EB1212S, EB1214S,
Approx. 30 min.
EB1412S, EB1414S,
EB1814SL
EB9B, EB1220BL, EB14B,
EB1820L, BCH1220, Approx. 50 min.
BCH1420, BCH1820
01Eng_DS9DVF3_EE 1/20/09, 16:0012

Содержание

English Table 3 Indications of the pilot lamp Pilot lamp red 2 Before charging Blinks Lights for 0 5 seconds Does not light for 0 5 seconds off for 0 5 seconds While charging Lights Lights continuously Charging complete Blinks Lights for 0 5 seconds Does not light for 0 5 seconds off for 0 5 seconds Overheat standby Blinks Lights for 1 second Does not light for 0 5 seconds off for 0 5 seconds Regarding the temperature of the rechargeable battery The temperatures for rechargeable batteries are as shown in the table below and batteries that have become hot should be cooled for a while before being recharged Table 4 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 Rechargeable batteries Temperatures at which the battery can be recharged EB912S EB914S EB9B EB1212S EB1214S EB1220BL EB1412S EB1414S EB14B EB1814SL EB1820L 0 C 45 C BCH1220 BCH1420 BCH1820 5 C 50 C 3 Regarding recharging time Table 5 shows the recharging time required according to the type of battery Table 5 Recharging time approx min at 20 C Battery Battery overheated Unable to charge Charging will commence when battery cools _____ Charger _______ UC18YGH EB912S EB914S EB1212S EB1214S EB1412S EB1414S EB1814SL Approx 30 min EB9B EB1220BL EB14B EB1820L BCH1220 BCH1420 BCH1820 Approx 50 min NOTE The recharging time may vary according to the ambient temperature 4 Disconnect the charger s power cord from the receptacle 5 Hold the charger firmly and pull out the battery NOTE Be sure to pull out the battery from the charger after use and then keep it Regarding electric discharge in case of new batteries etc 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 PRIOR TO OPERATION 1 Setting up and checking the work environment Check if the work environment is suitable by following the precautions HOW TO USE 1 Confirm the clutch dial position See Fig 5 The tightening torque of this unit can be adjusted according to the clutch dial position at which the clutch dial is set 1 When using this unit as a screwdriver line up the one of the numbers 1 3 5 22 on the clutch dial or the 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 CAUTION O The clutch dial cannot be set between the numerals 1 3 5 22 or the dots O Do not use with the clutch dial numeral between 22 and the line at the middle of the drill mark Doing so may cause damage See Fig 6 12