5
plate is damaged or missing.
CAUTION
・
Set the Switch Knob to Off position before connecting
the Power Plug to a power source.
・
Non-magnetic (aluminum, stainless steel, copper
alloy, etc.) workpiece can not be used since the
Magnet will have no adhesion to it.
・
Do not use this tool on steel which is being electric
welded. If the earthing in electric welding is
inadequate, electricity will flow through the Magnet
causing irreparable damage to the electric parts and
may cause an accident due to faulty operation.
・
Do not use force feed the cutter during drilling .
Hibroaches and Jetbroaches have thin cutter blades
with a lower cutting resistance than twist drills.
Therefore they should not be fed forcibly during
manual hole making. Be careful because if more than
necessary force is used the cutters will be damaged
and their useful life will be shortened.
・
Do not switch from manual to automatic operation
while drilling holes. If you wish to drill a hole using
automatic feed, start with automatic feed. If you are
drilling a hole with manual feed and switch to automatic
feed in the middle, the Drill Motor may return.
・
When the automatic feed is On, do not feed manually.
With automatic feed on (with the Rod Handles pushed
towards the body), do not put additional feed pressure
on the Rod Handles.
・
If the unit is left in the temperature below the freezing
point for long, the electric drill may not move up after
the drilling operation is over or move up during the
drilling poeration in the beginning, but it is not the
trouble. If this erroneous motion occurs, run the drill
for a few minutes under no load with the automatic
feed function turned OFF (by turning the handle bar
down in the outward direction. ) before the normal
operation.
Start cutting about 2 seconds after the electric drill
operation has been started.
If cutting has been started within 2 seconds, the
electric drill may be potentially stopped without
ascending even if drilling has been completed.
・
Do not remove labels or name plates from the tool.
Contact the sales agent from whom you purchased
the tool or an authorized dealer if a label or name
Maintain solid contact
Improper contact
Stabilizer
Protruding stabilizer lifts
・
Stabilizer adjustment. The Stabilizer makes the
Magnet more efficient. With the Magnet On, adjust
the Stabilizer so that it comes into solid contact with
the workpiece, taking care to ensure that the Stabilizer
does not stick out so far that it will lift the Magnet.
(Fig .8, Fig .9, Fig .10)
(Fig .8)
(Fig .9)
(Fig .10)
・
Beware of slag being ejected when a hole is
finished. (Atra Ace Series) Wear protective gear
since slag (metal chips) is ejected with great force
when a hole is finished. Do not allow unprotected
people to approach the work site. When working in
high places, make sure there is no one underneath
and be very careful of falling slag. The slag is hot, do
not touch it with bare hands.
・
When clearing away metal chips, set the Switch
Knob (operating switch) to Off. Do not touch the
chips with your hands, use a rod such as a screwdriver
to remove them.
・
When replacing cutters, do not touch the cutting
blades with bare hands.
・
You must use a Pilot Pin which matches the cutter.
Pilot Pins differ according to cutter type, diameter
and length (depth). An accident may be caused if the
cutter and Pilot Pin combination is wrong.
Refer to item 5-4 cutter and Pilot Pin Combinations.
・
Do not use Cutting Oil for other purposes.
Refer to item 5-8 Preparing the Cutting Oil.
QA4000(230V)
10.6.19, 12:52 AM
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