Hitachi WH 8D2, Instruction Manual And Safety Instructions

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9
IMPORTANT SAFETY INSTRUCTIONS FOR USE OF THE
BATTERY AND BATTERY CHARGER
You must charge the battery before you can use the cordless impact wrench. Before
using the model UC12Y battery charger, be sure to read all instructions and
cautionary statements on it, the battery and in this manual.
REMEMBER: USE ONLY HITACHI BATTERIES TYPES EB7, EB9, EB12, EB2, B-2, B-3
or B-4. OTHER TYPES OF BATTERIES MAY BURST AND CAUSE INJURY!
Follow these instructions to avoid the risk of injury:
WARNING:
Improper use of the battery or battery charger can lead to
serious injury. To avoid these injuries:
1. NEVER disassemble the battery.
2. NEVER incinerate the battery, even if it is damaged or is completely worn out.
The battery can explode in a fire.
3. NEVER short-circuit the battery.
4. NEVER insert any objects into the battery charger’s air vents. Electric shock or
damage to the battery charger may result.
5. NEVER charge outdoors. Keep the battery away from direct sunlight and use
only where there is low humidity and good ventilation.
6. NEVER charge when the temperature is below 41°F (5°C) or above 104°F (40°C).
7. NEVER connect two battery chargers together.
8. NEVER insert foreign objects into the hole for the battery or the battery charger.
9. NEVER use a booster transformer when charging.
10. NEVER use an engine generator or DC power to charge.
11. NEVER store the battery or battery charger in places where the temperature
may reach or exceed 104°F (40°C).
12. ALWAYS operate charger on standard household electrical power (120 volts).
Using the charger on any other voltage may overheat and damage
the charger.
13. ALWAYS wait at least 15 minutes between charges to avoid overheating the
charger.
14. ALWAYS disconnect the power cord from its receptacle when the charger is
not in use.
!