Ferm Industrial HDM1038P Traducción Del Manual Original página 6

• Retighten the handgrip in the new position by
turning it clockwise.
Exchanging and removing drill bits
Fig. A - B
Before exchanging bits, first remove the
power plug from the wall socket.
Inspect bits regularly during use. Blunt
bits should be re-sharpened or replaced.
Lightly oil the bit shaft before inserting it
into the chuck.
• SDS drills can be inserted by pushing the drill
into the chuck until a click can be heard. If
needed rotate the SDS drill a little to ensure the
keyway in the bit fits the chuck well.
DO NOT slide the locking sleeve (7) to the
rear when inserting bits.
• To remove the SDS drill, slide the locking
sleeve (7) to the rear and remove the SDS drill
while keeping the sleeve (7) in this position.
Setting depth stop
Fig. A
• The depth stop ruler can be added to the side
handle by pushing the dept stop button (9).
• Keep pushing the depth stop button (9) and
insert the depth stop ruler (8) through the hole
on the side handle ring.
• Slide the ruler to the desired depth.
• Loosen the depth stop button (9).
The On/Off switch
Fig. A
• Switch the machine on by pressing the On/Off
switch (2). When releasing the On/Off switch
(2) the machine will turn off.
• The rotation-speed can be continuously
adjusted by pressing the On/Off switch (2)
deeper or less deep.
Lock-on button
Fig. A
• Lock the On/Off switch (2) by pressing the On/
Off switch (2) and then pressing the lock-on
button (4).
6
• Release the switch-lock by shortly pressing
the On/Off switch (2) again.
Switching the direction of rotation
Fig. A.
• Direction of rotation counter-clockwise: shift
left/right switch (1) to "
• Direction of rotation clockwise: shift left/right
switch (1) to " ".
This function is only available when the machine
is set to "drill mode" (As shown in fig. D function
A & B).
Function selection switch
In order to avoid damage to the machine,
adjusting the function selection switch (5)
shall only be done when machine is not
running. Fig. C
Fig. D
The correct position of the function selection
switch (5) for each function is shown in the pictures in fig. D. Always make sure the function
switch clicks in the desired position.
A) Drilling (without hammer function): for drilling
in several materials.
B) Hammer Drilling (with hammer function): for
drilling in masonry such as brick, concrete and
similar material.
C) Chisel angle adjustment: for changing the
angle of the chisel. When set under right angle
switch back to position D. before using the
tool.
D) Chipping (chisel function): for chipping and
small demolition jobs.
User tips
Always use the machine with the side handle
firmly anchored in place - you will not only work
with more comfort, you will also work with more
precision.
Caution: drills and chisels can get very
hot.
Drilling and hammer drilling (function A and B)
• For large holes, for instance in very hard
concrete, start using a smaller bit for pilot
drilling first, then drill to nominal size.
• Hold the machine firmly with 2 hands. Be
".