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KNOVA KN DP-2500L Manual Del Usuario página 8

Taladro de columna de banco con láser

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OPERATING INSTRUCTIONS
General Operating Instructions
1. Plug the Power Cord into an electrical outlet.
2. Turn on the LED Lamp if extra light is needed.
3. Set workpiece on Table.
4. Turn on the Laser to mark where the hole is to be drilled.
Make minor workpiece alignment adjustments.
5. Turn the Drill Press on.
6. Pull down on the Feed Handle and slowly drill the hole
into the workpiece.
7. Turn Drill Press off by flipping Power Switch down.
MAINTENANCE AND SERVICING
Procedures not specifically explained in this manual
must be performed only by a qualified technician.
WARNING
TO PREVENT SERIOUS INJURY FROM
ACCIDENTAL OPERATION:
Turn the Power Switch of the tool off and unplug the
tool from its electrical outlet before performing any
procedure in this section.
TO PREVENT SERIOUS INJURY FROM TOOL FAILURE:
Do not use damaged equipment. If abnormal noise or
vibration occurs, have the problem corrected before
further use.
Cleaning, Maintenance, and Lubrication
1. BEFORE EACH USE, inspect the general condition
of the tool. Check for:
• Loose hardware
• Misalignment or binding of moving parts
• Cracked or broken part
• Damaged electrical wiring
• Any other condition that may affect its safe operation.
TROUBLESHOOTING
PROBLEM
Tool will not start.
Tool operates slowly.
Performance
decreases over time.
POSSIBLE CAUSES
1. Cord not connected.
2. No power at outlet.
3. Tool's thermal reset breaker
tripped (if equipped).
4. Internal damage or wear. (Carbon
brushes or switch, for example.)
Extension cord too long
or wire size too small.
1. Accessory dull or damaged.
2. Carbon brushes worn or damaged.
8. To lock Drill Press in the OFF position, remove the safety
key from Power Switch and store key in a safe place
until next use.
WARNING! TO PREVENT SERIOUS INJURY: If the drill
bit grabs and spins the workpiece, do not attempt to stop
the spinning with your hands. Step back, and turn the drill
press off. Wait for the spindle to stop turning before
dislodging the workpiece.
9. To prevent accidents, turn off the tool and disconnect
its power supply after use. Clean, then store the tool
indoors out of children's reach.
2. AFTER USE, wipe external surfaces of the tool with
clean cloth.
3. Periodically, wear ANSI-approved safety goggles and
NIOSH-approved breathing protection and blow dust
out of the motor vents using dry compressed air.
WARNING
4. TO PREVENT SERIOUS INJURY: If the supply
cord of this power tool is damaged, it must be
replaced only by a qualified service technician.
Belt Inspection and Tensioning
1. Examine V-Belt for cracks, tears in the backing, and
other damage.
2. Replace V-Belt if damaged, following the instructions
under Changing Drill Speed on page 6.
LIKELY SOLUTIONS
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered, turn
off tool and check circuit breaker. If breaker is tripped,
make sure circuit is right capacity for tool and circuit
has no other loads.
3. Turn off tool and allow to cool. Press reset button
on tool.
4. Have technician service tool.
Eliminate use of extension cord. If an extension
cord is needed, use one with the proper diameter
for its length and load. See Table A on page 1.
1. Keep cutting accessories sharp. Replace as needed.
2. Have qualified technician replace brushes.
7

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