9 ENGLISH
Lighting up the front lamp
1
►1. Lamp
CAUTION: Do not look in the light or see the
source of light directly.
Pull the switch trigger to light up the lamp. The lamp
keeps on lighting while the switch trigger is being pulled.
Thelampgoesoutapproximately10secondsafter
releasing the switch trigger.
NOTE:Useadryclothtowipethedirtothelensof
the lamp. Be careful not to scratch the lens of lamp, or
itmaylowertheillumination.
Electronic function
The tool is equipped with the electronic functions for
easyoperation.
• Constant speed control
The speed control function provides the constant
rotation speed regardless of load conditions.
• Soft start
The soft-start function minimizes start-up shock,
andmakesthemachinestartsmoothly.
ASSEMBLY
CAUTION: Always be sure that the tool is
switched o and the battery cartridge is removed
before carrying out any work on the tool.
Side handle (auxiliary handle)
CAUTION: Always use the side handle to
ensure safe operation.
CAUTION: After installing or adjusting the
side handle, make sure that the side handle is
rmly secured.
The side handle can be swung in a vertical direction
andsecuredatanydesiredposition.Itcanalsobe
adjustedateightstepsbackandforthinahorizontal
direction. Loosen the clamp nut to swing the side han-
dle to a desired position, and then tighten the clamp nut
securely.
1
2
►1. Side handle 2. Clamp nut
Installing or removing bit
Grease
Cleantheshankendofthebitandapplygreasebefore
installing the bit.
Coat the shank end of the bit beforehand with a small
amountofgrease(about0.5-1g).Thischucklubrica-
tion assures smooth action and longer service life.
1
2
►1. Shank end 2. Grease