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08
Operation
Before use
Before making assembly, changing and adjustment for any accessory, disconnect the
tool from the mains supply to avoid any unintentional starting.
Please always check the mains supply voltage before use! It must correspond with the
rating label on the appliance.
Remove any packing material and loose parts from unit.
Check the accessories before use. It should be fit with the machine and your purpose.
Auxiliary Handle
The auxiliary handle can be mounted on the left or right side of the chuck. Mount the
handle at the flange behind the chuck and tighten it firmly in its desired position.
Depending on the working method, the auxiliary handle can be adjusted in different
positions.
CAUTION!
The machine should be used only with both handles.
Do not continue to use an auxiliary handle if it is damaged.
Depth Gauge
The drilling depth can be set with the depth gauge.
Insert a drill bit into the chuck and clamp it. Loosen the auxiliary handle and insert the
depth gauge into the intended hole. Move the depth gauge until the distance between
the tips of drilling bit and depth gauge corresponds with the required drilling depth.
Tighten the auxiliary handle firmly in its desired position.
Inserting Tool Bits
The impact drill has a key chuck so you need a key to lock the tool bit in place. Make
sure that the drill or screw bit is not skew when it is inserted and the chuck tightened.
Before inserting drill/screw bits open the jaws of the chuck.
Open the chuck until you can insert the tool bit. Insert the tool bit in the chuck and
fasten the chuck by hand. Fasten the chuck firmly by inserting the chuck key in one of
the holes in the side of the chuck and turning it clockwise.
To remove the tool bit, you proceed in reverse order. Open the chuck until you can
remove the tool bit.
Summary of Contents for ET1379US
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