Ratio PRO XF1050 Manual De Instrucciones página 33

that delivers higher speed and torque
with increased trigger pressure. Speed is
controlled by the amount of switch trigger
depression.
E1
E2
6. ON/OFF SWITCH
Depress the switch to start the tool and release it
to stop your tool.
7. SWITCH LOCK-ON BUTTON (SEE FIG. F)
Depress on/off switch (5) then lock on button
(6), release on/off switch first and lock-on
button second. Your switch is now locked on
for continuous use. To switch off your tool just
depress and release the on/off switch.
G
8. FORWARD AND REVERSE ROTATION
CONTROL (SEE FIG. G)
For drilling, use forward rotation marked "
(lever is moved to the left). Only use reverse
rotation marked "
right) to remove screws or release a jammed drill
bit.
Never change the direction of rotation when the
tool is rotating, wait until it has stopped.
" (lever is moved to the
F
9. VARIABLE SPEED CONTROL
The on/off switch is also a variable speed switch
that delivers higher speed and torque with
increased trigger pressure. Speed is controlled
by the amount of switch trigger depression.
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.
Your power tool requires no additional lubrication
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.
33