DeWalt DW087K Original Instructions Manual page 52

E N G L I S H
Instructions for use
WARNING: Always observe the safety instructions and
applicable regulations.
• Always mark the centre of the laser dots.
• Make sure the tool has been set up securely.
• Extreme temperature changes cause movement of internal parts that
may affect the accuracy of the tool. Regularly check the accuracy
while using the tool under these circumstances.
• Although the tool corrects small out-of-level errors automatically, when
it is bumped, re-adjustment to balance or set-up may be required.
• If the tool has been dropped or has tipped over, check whether there
is damage by performing the fi eld calibration checks.
See "Maintenance".
Switching on and off (fi g. A)
The tool has separate switches to operate the vertical laser line and the
horizontal laser line.
• To switch the vertical laser beam (4) on, press the on/off switch (1).
• To switch the horizontal laser beam (5) on, press the on/off switch (2).
• To switch either laser beam off, press the on/off switch again.
Transferring a position mark (fi g. D)
The tool produces two laser lines in horizontal and in vertical direction,
to transfer a mark.
• Align the relevant laser beam with the mark.
Rotating the tool (fi g. E)
When in wall set-up, the tool can be rotated manually to transfer the
horizontal laser line.
• Rotate the tool to the left or right as required.
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