HIKOKI WH 18DD Mode D'emploi page 8

English
● Regarding the temperatures and charging time of the battery.
The temperatures and charging time will become as shown in Table 2.
Battery
Charging voltage
Weight
Temperatures at which the battery can be recharged
Charging time for battery capacity, approx. (At 20oC)
1.5 Ah
2.0 Ah
2.5 Ah
3.0 Ah
4.0 Ah
5.0 Ah
6.0 Ah
8.0 Ah
Number of battery cells
NOTE
The recharging time may vary according to temperature
and power source voltage.
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, give 15 minutes rest until the next charging.
4. Disconnect the charger's power cord from the
receptacle.
5. Hold the charger fi rmly and pull out the battery.
NOTE
Be sure to pull out the battery from the charger after use,
and then keep it.
CAUTION
○ If the battery is charged while it is heated because it has
been left for a long time in a location subject to direct
sunlight or because the battery has just been used, the
pilot lamp of the charger lights for 1 second, does not
light for 0.5 seconds (off for 0.5 seconds). In such a case,
fi rst let the battery cool, then start charging.
○ When the pilot lamp fl ickers (at 0.2-second intervals),
check for and take out any foreign objects in the charger's
battery connector. If there are no foreign objects, it is
probable that the battery or charger is malfunctioning.
Take it to your authorized Service Center.
○ Since the built-in micro computer takes about 3 seconds
to confi rm that the battery being charged with charger
is taken out, wait for a minimum of 3 seconds before
reinserting it to continue charging. If the battery is
reinserted within 3 seconds, the battery may not be
properly charged.
Safeguard Function
Overburden Protection
Temperature Protection
Charger
V
kg
min.
min.
min.
min.
min.
min.
min.
min.
LED Light Display
On 0.1 second/off 0.5 second
On 0.3 second/off 0.3 second
Table 2
MOUNTING AND OPERATION
Action
Removing and inserting the battery
Charging
Mounting the bit
Reversing the rotational direction
Switch operation
How to use the LED light
Mounting and removing the hook
(sold separately)
Selecting accessories
LED LIGHT WARNING SIGNALS
This product features functions that are designed to protect
the tool itself as well as the battery. While the switch is
pulled, if any of the safeguard functions are triggered
during operation, the LED light will blink as described in
Table 3. When any of the safeguard functions are triggered,
immediately remove your fi nger from the switch and follow
the instructions described under corrective action.
Table 3
Remove the cause of the overburdening.
Allow the tool and battery to thoroughly cool.
8
UC18YFSL
14.4 – 18
0.5
0oC – 50oC
22
30
35
45
60
75
90
120
4 – 10
Figure
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3
4
5
6
7
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Corrective Action
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