Ryobi LDM-20, Owner'S Operating Manual

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THANK YOU FOR BUYING A RYOBI PRODUCT.
To ensure your safety and satisfaction, carefully read
through this OWNER’S MANUAL before using the
product.
General Safety Rules
All instructions must be read and observed in order to work
safely with the measuring tool. Never make warning signs
on the measuring tool unrecognizable.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE
AND INCLUDE THEM WITH THE MEASURING TOOL
WHEN GIVING IT TO A THIRD PARTY.
Caution! The use of other operating or adjusting equipment
or the application of other processing methods than those
mentioned here can lead to dangerous radiation exposure.
. The measuring tool is provided with a warning label.
. If the text of the warning label is not in your national
language, stick the provided warning label in your national
Do not direct the laser beam at persons or
animals and do not stare into the direct or
reflected laser beam yourself, not even from
a distance. You could blind somebody, cause
accidents or damage your eyes.
. If laser radiation strikes your eye, you must deliberately
close your eyes and immediately turn your head away from
the beam.
.
Do not use the laser viewing glasses as safety goggles
or in traffic. The laser viewing glasses are used for
improved visualisation of the laser beam, but they do not
protect against laser radiation.
.
.
Have the measuring tool repaired only through
qualified specialists using original spare parts. This
ensures that the safety of the measuring tool is maintained.
.
Do not allow children to use the laser measuring tool
without supervision.
They could unintentionally blind
other persons or themselves.
.
Do not operate the measuring tool in explosive
environments, such as in the presence of flammable
liquids, gases or dusts. Sparks can be created in the
measuring tool which may ignite the dust or fumes.
APPLICATIONS
The measuring tool is intended for measuring distances,
lengths, heights, clearances, and for the calculation of
areas and volumes. The measuring tool is suitable for
measuring indoors and outdoors.
DESCRIPTION
1. Measuring/On button
2. Off/clear button
3. Display
4. Latch of battery lid
5. Battery lid
6. Laser beam outlet
7. Reception lens
LCD DISPLAY
a. Battery indicator
b. Measured value/result
c. Measurement reference level
SPECIFICATIONS
Measuring range (typically) ........................ 0.2 – 20m
Measuring accuracy (typically) ..................... ±3.0mm
Operating temperature ...................... 0 °C .... +40 °C
Laser class ................................................................ 2
Laser type ........................................... 650 nm, <1mW
Batteries .................................. 2 x 1.5 V LR03 (AAA)
Net weight ............................................................ 50g
INSERTING/REPLACING BATTERIES
Using alkaline batteries is recommended for operation of
the measuring tool.
Lesser measurements are possible if using 1. 2V
rechargeable batteries.
1. Press the latch of battery lid (4) in the direction of the
arrow and remove the battery lid (5).
2. Insert 2pcs new battery according to the polarity
indicators in the battery compartment. Be sure the
polarity (+/-) is correct!
3. Close the battery lid and lock it securely in place.
. When inserting, pay attention to the correct polarity
according to the representation on the inside of the
battery compartment.
.
replaced; measurements are no longer possible.
. Always replace all batteries at the same time. Do not use
different brands or types of batteries together.
.
Remove the batteries/rechargeable batteries from the
measuring tool when not using it for longer periods.
When storing for longer periods, the batteries can
corrode and self-discharge.
OPERATION
INITIAL OPERATION
.
Do not leave the switched- on measuring tool
unattended and switch the measuring tool off after
use.
Other persons could be blinded by the laser beam.
.
Protect the measuring tool against moisture and
direct sun light.
.
Do not subject the measuring tool to extreme
temperatures or variations in temperature. As an
example, do not leave it in vehicles for longer periods.
In case of large variations in temperature, allow the
measuring tool to adjust to the ambient temperature
before putting it into operation.