4.
in Pythagorean Theorem measuring mode, you can clear the measured side
length of the right triangle by pressing the CLR key after measuring it. The hy-
potenuse and the calculated side length of the right triangle cannot be cleared. If
you take an incorrect hypotenuse measurement,
you can re-measure it.
NOTES: In Area, Volume, Pythagorean Theorem measuring mode, when all the
measurements
are cleared, press the CLR key again, it will go back to single dis-
tance measurement mode°
This laser measuring tool has been designed to be a low-maintenance
tool.
However, in order to maintain its performance,
you must always follow these
simple directions_
,,
Always
handle the too! with care. Treat it as an optical device, such as a
camera or binoculars.
•
Avoid exposing the tool to shock, continuous
vibration
or extreme hot or
cold temperatures.
o
Always
store the tool indoors. When not in use, always store the tool in its
protective
case.
_, Always
keep the tool free of dust and liquids. Use only a clean, soft cloth
for cleaning.
If necessary,
slightly moisten the cloth with pure alcohol or a
little water°
,,
Do not touch the lens with your fingers.
o
Check the batteries regularly to avoid deterioration.
Always
remove the batter-
ies from the tool if it is not going to be used for an extended period of time.
o
Replace the batteries when the battery icon displayed
on the screen is con-
tinuously
empty.
,,
Do not disassemble
the laser measuring toot; this will expose the user to
hazardous
radiation
exposure.
Do not attempt to change any part of the laser lens.
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