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(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.
CAUTION
䡬
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, first let the battery
cool, then start charging.
䡬
When the pilot lamp flickers (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.
䡬
Since the built-in micro computer takes about 3
seconds to confirm that the battery being charged
with UC7SL 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.
MAINTENANCE AND INSPECTION
1. 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.
2. Cleaning of the charger
When the charger 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.
3. Store idle charger
When not in use, the charger should be stored in
dry, high or locked-up place — out of reach of
children.
4. Service parts list
CAUTION
Repair, modification and inspection of Hitachi Power
Tools must be carried out by a Hitachi Authorized
Service Center.
This Parts List will be helpful if presented with the
tool to the Hitachi Authorized Service Center when
requesting repair or other maintenance.
In the operation and maintenance of power tools,
the safety regulations and standards prescribed in
each country must be observed.
MODIFICATIONS
Hitachi Power Tools are constantly being improved
and modified to incorporate the latest technological
advancements.
Accordingly, some parts may be changed without
prior notice.
NOTE
Due to HITACHI’s continuing program of research and
development, the specifications herein are subject to
change without prior notice.
Repair, modi
fi
cation and inspection of metabo HPT
Power Tools must be carried out by a metabo HPT
Authorized Service Center.
This Parts List will be helpful if presented with the tool
to the metabo HPT Authorized Service Center when
requesting repair or other maintenance.
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
metabo
HPT Power Tools are constantly being
improved and modi
fi
ed to incorporate the latest
technological advancements.
Accordingly, some parts may be changed without prior
notice.
Due to metabo HPT’s continuing program of research
and development, the speci
fi
cations herein are subject to
change without prior notice.
000Book̲UC7SL.indb 5
000Book̲UC7SL.indb 5
2018/04/06 14:04:02
2018/04/06 14:04:02
