Ryobi BID-1801M Manual De Utilización página 10

GB
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OPERATION
NOISE BUILD-UP
Noise (sound pressure level) in the workplace can exceed
85 dB (A). In this case, sound insulation and hearing
protection measures must be taken by the operator.
MOUNTING AND REMOVING THE BIT (Fig. 1)
MOUNTING
Slide the sleeve of the bit holder forward.
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Insert the bit into the bit holder as far as it will go.
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Release the sleeve.
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Confirm that the bit is secured by pulling it forward.
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REMOVING
Slide the sleeve forward.
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Pull the bit out.
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Release the sleeve.
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CAUTION
Use a bit that matches the screw or bolt to be
driven.
CAUTION
Do not use a damaged bit.
SWITCH
This tool is started and stopped by squeezing and
releasing the trigger.
The rotation speed is variable from 0 through 2400 min
by controlling the trigger-squeezing force.
CHANGING THE ROTATION DIRECTION (Fig. 2)
To change the rotation direction, stop the tool and
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push the reversing switch to the opposite side.
When the reversing switch is pushed in from the
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right side, the bit rotates clockwise when viewed from
the handle end of the tool.
When the reversing switch is pushed in from the left
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side, the bit rotates counterclockwise.
The trigger can be locked by positioning the reversing
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switch in the middle.
Lock the trigger whenever the tool is not in use.
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E I P NL S DK N FIN GR
English
FASTENING TORQUE
The proper fastening torque differs depending on the kind
and size of the screw and the type of the material to
be fastened.
Note: To avoid the reduction of the fastening torque,
keep the battery properly charged.
The fastening torque is affected by the following
factors:
VOLTAGE
When the battery is almost discharged, the voltage will
drop and the fastening torque will be reduced.
FASTENING TIME
If the fastening time is prolonged, the fastening torque
will be increased.
However, if the fastening torque reaches the maximum,
it will not increase any more.
SCREW AND BOLT
Even though the torque coefficient and class of the
screws or bolts are the same, the fastening torque will
differ according to their diameters. Generally, the larger
the diameter, the higher the fastening torque.
On the other hand, even though the diameter of the bolts
or screws are the same, the fastening torque will
differ according to the torque coefficient, their class and
their length.
BIT
-1
Failure to use the correct size bit causes a reduction in
the fastening torque.
SWITCH
The rotation speed and the fastening torque can be
adjusted by controlling the trigger-squeezing force. The
lower the rotation speed, the lower the fastening torque.
Do not touch the terminals with any conductive
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materials.
Avoid storing the battery in a container with other
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metal objects such as nails, coins, etc.
Do not expose the battery to water or rain.
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WARNING
A battery short-circuit can cause a large current
flow, overheating, burns and even a breakdown.
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