Elu BSA34 Manual De Instrucciones página 25

The battery pack can be removed at any time or
left in the connected charger indefinitely.
• The red charging indicator flashes rapidly to
indicate a charging problem. Reinsert the battery
pack or try a new one. If the new pack also
refuses to charge, have your charger tested by
an authorized Elu repair agent.
• When plugged into power sources such as
generators or sources that convert DC to AC,
the red charging indicator may blink twice,
switch off and repeat. This indicates a temporary
problem of the power source. The charger will
automatically switch back to normal operation.
Inserting and removing the battery pack
• Insert the battery pack into the grip (8) until it
clicks in place.
• To remove the battery pack, press the two
release buttons (10) simultaneously and pull the
pack out of the grip (8).
Inserting and removing bits (fig. A & B)
• Open the chuck by turning the sleeve (13)
counterclockwise and insert the bit shank.
• Place the bit in the chuck as far as it will go and
lift slightly before tightening.
• Tighten firmly by turning the sleeve clockwise.
• To remove the bit, proceed in reverse order.
Selecting the operating mode or adjusting the
torque (fig. C)
The collar of this tool has 15 positions for the
adjustment of the torque to suit the size of the screw
and the workpiece material. For torque adjustment,
refer to the section "Screwdriving".
• Select the drilling mode or torque by aligning the
symbol or number on the collar (5) with the
indicator (14) on the housing.
Forward/reverse slider (fig. D)
• To select forward or reverse rotation, use the
forward/reverse slider (2) as shown (see arrows
on tool).
Always wait until the motor has come to
a complete standstill before changing the
direction of rotation.
20
Two gear selector (fig. E)
Your tool is fitted with a two gear selector (6) to vary
the speed/torque ratio.
1 low speed/high torque
(drilling large holes, driving screws)
2 high speed/low torque
(drilling smaller holes)
For speed rates, refer to the technical data.
• Always push the two gear selector
completely forward or backward.
• Do not change gears at full speed or
during use.
Removing and fitting the chuck (fig. F & G)
• Open the chuck jaws as far as possible.
• Insert a screwdriver into the chuck and remove
the chuck retaining screw by turning clockwise
as shown in figure F.
• Tighten an Allen key into the chuck and strike it
with a hammer as shown in figure G. This will
loosen the chuck so that it can be unscrewed by
hand.
• To refit the chuck, proceed in reverse order.
Instructions for use
• Always observe the safety instructions
and applicable regulations.
• Be aware of the location of pipework and
wiring.
• Apply only a gentle pressure to the tool.
Excessive force does not speed up
drilling but decreases tool performance
and may shorten tool life.
• To minimise stalling on break-through,
progressively reduce the drill point
pressure towards the end of the operation.
• Keep the motor running when pulling the
bit back out of a drilled hole. This will
help prevent jamming.
Prior to operation:
• Make sure your battery pack is (fully) charged.
• Insert the appropriate bit.
• Mark the spot where the hole is to be drilled.
• Select forward or reverse rotation.
E N G L I S H
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