Berner 183846, Instruction Manual/Safety Instructions

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15
ENGLISH
Operating Tips
• Use only new, high-quality, name brand batteries for best
results.
• Ensure batteries are in good working condition. If the low
battery red indicator light is fl ashing, the batteries need
replacement.
• To extend battery life, turn laser off when not working with or
marking the beam.
• To ensure the accuracy of your work, check often to make
sure your laser is calibrated. See Field Calibration Check .
• Before attempting to use the laser, make sure it is positioned
securely, on a smooth, fl at surface.
• Always mark the centre of the beam created by the laser.
• Extreme temperature changes may cause movement of
internal parts that can aff ect accuracy. Check your accuracy
often while working. See
Field Calibration Check .
• If the laser has been dropped, check to make sure your laser
is still calibrated. See Field Calibration Check .
LOW BATTERY INDICATION (FIG. 1)
The
BCLL TOP/BCLL-G
TOP laser is equipped with a red indicator
light (b), as shown in fi gure 1. The red indicator light is located to
the left of the on/off buttons (c, d, e).
A fl ashing red indicator light indicates that the batteries are low
and need to be replaced. The laser may continue to operate for
a short time while the batteries continue to drain, but the beam(s)
will quickly dim. After fresh batteries are installed and the laser is
turned on again, the laser beam(s) will return to full brightness and
the red indicator light will stay off . (A fl ashing laser beam is not
caused by low batteries; see
Out of Tilt Range Indicator .)
Description ( fi g. 1)
WARNING: Never modify the power tool or any part
of it.
Damage or personal injury could result.