Hyundai HY2155, User Manual

Page: 6 / 16

Page 6
3.1.3. If operating time has become excessively shorter, stop operating immediately. It may result
in a risk of overheating, possible burns and even an explosion.
3.1.4. If electrolyte gets into your eyes, rinse them out with clear water and seek medical
attention right away. It may result in loss of your eyesight.
3.1.5. Do not short the battery cartridge, shorting the terminal may cause explosion, burns and/or
fire
3.1.6. Do not touch the terminals with any conductive material.
3.1.7. Avoid storing battery cartridge in a container with other metal objects such as nails, coins,
etc.
3.1.8. Do not expose battery cartridge to water or rain. Battery short circuit can cause a large
current flow, which may result in an explosion, overheating, possible burns and even a
breakdown.
3.1.9. Do not store the tool and battery cartridge in locations where the temperature may reach or
exceed 50
ﾟ
C (122
ﾟ
F).
3.1.10. Do not incinerate the battery cartridge even if it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
3.1.11. Be careful not to drop or damage battery pack.
3.1.12. Do not use a damaged battery.
3.2. Tips for maintaining maximum battery life
3.2.1. Charge the battery cartridge before completely discharged.
3.2.2. Always stop tool operation and charge the battery cartridge when you notice less tool
power.
3.2.3. Never recharge a fully charged battery cartridge. Overcharging shortens the battery service
life.
3.2.4. Charge the battery cartridge with room temperature at 10
ﾟ
C - 40
ﾟ
C (50
ﾟ
F - 104
ﾟ
F). Let a
hot battery cartridge cool down before charging it. Charge the battery cartridge once in every
six months if you do not use it for a long period of time.
4. CHARGING
Make sure that you charge the battery for at least 1 hour before operation.
4.1. Plug the charger into the mains outlet socket (230v).
4.2. The battery is supplied partially charged. Therefore to ensure full
capacity of the battery, completely charge the battery in the battery
charger before using your power tool for the first time.
4.3. A fully discharged battery pack will charge in about 60 minutes in a
surrounding temperature between 32°F (0°C) and 104°F (40°C).
4.4. Charge the Lithium-ion battery pack with the correct charger.
4.5. Align the raised ribs of the battery pack with the slot in the charger.
4.6. Slide the battery pack onto the charger.
4.7. The charger will communicate with the battery pack to evaluate the condition of the battery pack.
4.8. The RED light will be ON continuously and GREEN light will FLASH continuously when charging is in
progress, this is normal part of the charging operation.