Hitachi DB 3DL Technical Data & Service Manual page 12

(7) Do not insert foreign objects into the air vents on the charger
The charger case is equipped with air vents to protect the internal electronic components from overheating.
Caution the customer not to allow foreign materials, such as metallic or flammable objects, to be dropped or
inserted into the air vents. This could cause electrical shock, fire, or other serious hazards.
(8) Do not attempt to disassemble the storage battery or the charger.
Special devices, such as a thermostat, are built into the storage battery and charger to permit rapid charging.
Incorrect parts replacement and/or wiring will cause malfunctions which could result in fire or other hazards.
Instruct the customer to bring these units to an authorized service center in the event repair or replacement is
necessary.
(9) Disposal of the storage battery (Type EBM 315)
Ensure that all customers understand that Type EBM 315 storage battery should be returned to the Hitachi
power tool sales outlet or the authorized service center when they are no longer capable of being recharged or
repaired. If thrown into a fire, the battery may explode, or, if discarded indiscriminately, leakage of the
cadmium compound contained in the battery may cause environmental pollution.
B. Caution Plate
The following cautions are listed on the Name Plate attached to each Type EBM 315 storage battery.
For Europe
CAUTION
before use.
For the U.S.A. and Canada
CAUTION
For safe operation, see instruction manual.
Use HITACHI charger recommended in instruction manual
for recharging.
Read thoroughly HANDLING INSTRUCTIONS
Do not disassemble nor throw into fire.
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