EN/2009.V01
WK-6221S
EN
4
9. Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation
and skin contact. Follow material supplier safety data.
SAVE THESE INSTRUCTIONS!
WARNING:
DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to
safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this
instruction manual may cause serious personal injury.
SYMBOLS
The followings show the symbols used for tool.
Volts
Direct current
No load speed
Revolutions or reciprocation per
minute
IMPORTANT SAFETY INSTRUCTIONS
FOR BATTERY CARTRIDGE
1. Before using battery cartridge, read all instructions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using battery.
2. Do not disassemble battery cartridge.
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.
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.
5. Do not short the battery cartridge:
1) Do not touch the terminals with any conductive material.
2) Avoid storing battery cartridge in a container with other metal objects such as nails, coins,
etc.
3) Do not expose battery cartridge to water or rain. A battery short can cause a large current
flow, overheating, possible burns and even a breakdown.
6. Do not store the tool and battery cartridge in locations where the temperature may reach or
exceed 50° C (122° F).
7. 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.
8. Be careful not to drop or strike battery.
