Operation Manual

16
English
2 Accuracy is normal if the variation in the measurements is within
3 mm.
Measuring accuracy may vary depending on the characteristics of
the laser beam refl ected from the target surface or the surrounding
brightness. Measure the target surface under the following conditions.
○ Dark place away from direct sunlight
○ Smooth surface
○ Not too strongly refl ecting surface (mirror, etc.)
○ White or gray wall
○ Free from steam, mirage or dust
Causes of error and remedies
Error
code
Cause Remedy
201
Outside measuring
range
Use within measuring range.
202
Refl ected signal is
too weak
Measure target surface in
good condition.
203
Exceeded display
range
Press on/off button to reset.
204
Calculation error
(Pythagorean theorem)
Measure in correct order.
205 Exhausted battery Replace with new battery.
206 Temperature too high Use in range of 0oC to 40oC.
207 Temperature too low Use in range of 0oC to 40oC.
208
Surroundings too
bright
Measure away from strong
light (direct sunlight, etc.).
STORING
○ After use, be sure to turn off the power and store the instrument in
the provided case.
○ If the instrument is not to be used for a long period, remove the
battery.
○ Avoid storing the unused instrument or accessories in the following
places. Store in a safe, dry place.
NOTE
○ Keep out of reach of children
○ Keep out of the rain, such as under the eaves, and away from
humidity
○ Store out of direct sunlight
○ Store away from rapid changes in temperature
○ Store away from vibration
DISPOSAL
Dispose of the instrument appropriately by a method specifi ed by the
local government of the area.
Disposing of the instrument inappropriately may result in the following
problems.
○ Burning plastic components generates noxious fumes that may
present a danger to public health.
○ If the battery is damaged or is heated and explodes, it may lead
to poisoning, burns, corrosion or fi re or cause environmental
pollution.
○ Disposing of the instrument irresponsibly may lead to someone with
no knowledge of the product using it in violation of the regulations.
This may lead to serious injury not only to yourself but to others, as
well as causing environmental pollution.
EU only: Do not dispose of the instrument with household garbage.
Observe EU Directive 2002/96/EC (Waste electrical and
electronic equipment) and the rules of the respective country.
Dispose of the instrument by sorting for environment-friendly
recycling.
Disposal of battery
Do not dispose of the used battery with household garbage or throw
into fi re or water. Dispose of it in a legally defi ned and environmentally
friendly manner.
000Book_UG50Y_WE.indb 16000Book_UG50Y_WE.indb 16 2009/08/20 13:48:092009/08/20 13:48:09