Ratio TR810M, Original Instructions Manual

Page: 32 / 36

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the hammer position “ ”. When drilling wood,
metal, plastic, choose the drill position. “ ”.
WORKING HINTS FOR
YOUR IMPACT DRILL
1 Drilling masonry and concrete
Select the drill/impact action selector switch to
the “hammer symbol” position. Tungsten carbide
drill bits should always be used for drilling
masonry, concrete etc with a high speed.
2 Drilling steel
Select the drill/impact action selector switch to
the “drill symbol” position. HSS drill bits should
always be used for drilling steel with a lower
speed.
3 Pilot holes
When drilling a large hole in tough material (i.e.
steel), we recommend drilling a small pilot hole
first before using a large drill bit.
4 Drilling tiles
Select the drill/impact action selector switch to
the “drill symbol” position to drill the tile. When
tile has been penetrated, switch over to “hammer
symbol” position.
5 Cool the motor
If your power tool becomes too hot, set the
speed to maximum and run no load for 2-3
minutes to cool the motor.
MAINTENANCE
Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.
There are no user serviceable parts in your
power tool. Never use water or chemical
cleaners to clean your power tool. Wipe clean
with a dry cloth. Always store your power tool
in a dry place. Keep the motor ventilation slots
clean. Keep all working controls free of dust.
Occasionally you may see sparks through the
ventilation slots. This is normal and will not
damage your power tool.
If the supply cord is damaged, it must be
replaced by the manufacturer, its service agent
or similarly qualified persons in order to avoid a
hazard.
TROUBLESHOOTING
1. If your power tool does not start, check the plug
on the power supply first.
2. If the drill doesn’t work properly, check the drill bit
for sharpness, replace drill bit if worn. Check that
the drill is set to forward rotation for normal use.
3. If a fault can not be rectified, return the tool to
an authorized dealer for repair
ENVIRONMENTAL
PROTECTION
Waste electrical products should not be
disposed of with household waste. Please
recycle where facilities exist. Check with
your Local Authority or retailer for recycling
advice.