Maintenance And Inspection - Hitachi WH 14DBEL Instrucciones De Manejo

Before
charging
While charging Lights
Charging
The pilot
complete
lamp lights
or blinks.
(red)
Overheat
standby
Charging
impossible
● Regarding the temperatures and charging time of the
battery
The temperatures and charging time will become as
shown in Table 2.
Table 2
Battery
Charging voltage
Weight
Temperatures at which the battery can
be recharged
Charging time for battery capacity,
approx.(At 20oC)
1.3Ah
1.5Ah
2.0Ah
2.5Ah
3.0Ah
4.0Ah
5.0Ah
Number of battery cells
NOTE
The recharging time may vary according to the ambient
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.
Table 1
Indications of the pilot lamp
Lights for 0.5 seconds. Does not light for 0.5
Blinks seconds. (off for 0.5 seconds)
Lights continuously
Lights for 0.5 seconds. Does not light for 0.5
Blinks seconds. (off for 0.5 seconds)
Lights for 1 second. Does not light for 0.5
Blinks seconds. (off for 0.5 seconds)
Lights for 0.1 seconds. Does not light for 0.1
seconds. (off for 0.1 seconds)
Flickers
Charger
UC18YFSL
V 14.4 - 18
kg 0.5
0oC – 50oC
min. 20
min. 22
min. 30
min. 35
min. 45
min. 60
min. 75
4 – 10
○ When the pilot lamp fl ickers in red (at 0.2-seconds
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 chargers
are 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.
MOUNTING AND OPERATION
Action
Removing and inserting the
battery
Charging
Mounting the bit
Reversing the rotational direction
Switch operation
Removing and mounting the hook
How to use the LED light
Selecting accessories

MAINTENANCE AND INSPECTION

1. Inspecting the driver bit
Using a broken bit or one with a worn out tip is dangerous
because the bit can slip. Replace it.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws be
loose, retighten them immediately. Failure to do so could
result in serious hazard.
3. Maintenance of the motor
The motor unit winding is the very "heart" of the power
tool. Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
4. Cleaning on the outside
When the tool is stained, wipe with a soft dry cloth or
a cloth moistened with soapy water. Do not use chloric
solvents, gasoline or paint thinner, for they melt plastics.
5
English
Battery overheated.
Unable to charge.
(Charging will
commence when
battery cools)
Malfunction in the
battery or the charger
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