9
BATTERY CHARGE
Conditioning charge can extend the life of battery by automatically searching the optimum charging condition for the
batteries in every situation. The battery employed in the following conditions repeatedly requires "conditioning charge"
to prevent fast wear out. In that case, yellow light lights up.
1. Recharge of battery with its high temperature
2. Recharge of battery with its low temperature
3. Recharge of full charged battery
4. Over-discharge of battery (continue to discharge battery in spite of down of power.)
The charging time of such battery is longer than usual.
Conditioning charge
CAUTION
1. Do not short battery.
2. Do not destroy battery by fire.
3. Do not expose battery to water or rain.
4. CAUTION - To reduce risk of injury, charge only OGURA rechargeable batteries. Other types of
batteries may burst causing personal injury and damage.
5. Non-rechargeable batteries cannot be charged with this battery charger.
6. Use a power source with the voltage specified on the nameplate of the charger.
7. Do not charge the battery cartridge in presence of flammable liquids or gases.
8. Do not expose charger to rain or snow.
9. Never carry charger by cord or yank it to disconnect from receptacle.
10. After charging or before attempting any maintenance or cleaning, unplug the charger from the
power source. Pull by plug rather than cord whenever disconnecting charger.
11. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to
damage or stress.
12. Do not operate charger with damaged cord or plug - replace them immediately.
13. Do not operate or disassemble charger if it has received a sharp blow, been dropped, or other-
wise damaged in any way; take it to a qualified serviceman. Incorrect use or reassembly may
result in a risk of electric shock or fire.
14. The battery charger is not intended for use by young children or infirm persons without supervi-
sion.
15. Young children should be supervised to ensure that they do not play with the battery charger.
16. Do not charger battery cartridge when temperature is BELOW 10°C (50°F) or ABOVE 40°C (104°F).
17. Do not attempt to use a step-up transformer, an engine generator or DC power receptacle.
18. Do not allow anything to cover or clog the charger vents.
