RIDGID micro LM-100 User manual

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micro
LM-100
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RIDGE TOOL COMPANY

m cro LM-100 Laser D stance Meter
micro LM-100 Laser Distance Meter
Record Serial Number belo and retain product serial number hich is located on nameplate.
Serial
No.
micro LM-100
WARNING
Read this Operator’s Manual care-
fully before using this tool. Failure
to understand and follow the con-
tents of this manual may result in
electrical shock, fire and/or seri-
ous personal injury.

micro LM-100 Laser Distance Meter
Ridge Tool Company
2
Clearing Data From Memory ................................................10
Backlighting The Display ......................................................10
Measurements
Single Distance Measurement..............................................10
Continuous Measurement, Max. and Min. Measurement.....10
Adding/Subtracting Measurements ......................................10
Area Measurement ...............................................................10
Volume Measurement...........................................................11
Indirect Measurements
sing Two Points ..................................................................11
sing Three Points ...............................................................12
Cleanin ..................................................................................12
Stora e....................................................................................12
Service and Repair.................................................................12
Disposal ..................................................................................13
Troubleshootin .....................................................................13
Lifetime Warranty ....................................................Back Cover
*Original Instructions
Table of Contents
Recordin Form for Machine Serial Number.........................1
Safety Symbols.........................................................................3
General Safety Rules
Work Area Safety ...................................................................4
Electrical Safety......................................................................4
Personal Safety ......................................................................4
Equipment se and Care .......................................................4
Service....................................................................................5
Specific Safety Information
Laser Distance Meter Safety ..................................................5
Description, Specifications and Standard Equipment
Description..............................................................................5
Specifications .........................................................................5
Controls ..................................................................................6
LCD Display Icons ..................................................................7
Standard Equipment...............................................................7
Laser Classification .................................................................7
FCC Statement..........................................................................7
Electroma netic Compatibility (EMC) ....................................8
Installin Wrist Strap ...............................................................8
Chan in /Installin Batteries..................................................8
Pre-Operation Inspection ........................................................8
Set-Up and Operation ..............................................................9
LM-100 Controls and Settin s
Turning ON and OFF..............................................................9
Setting Measurement Reference Point...................................9
Changing Display nits ..........................................................9
Clearing Displayed Detail/Last Action.....................................9
Reviewing The Last 20 Measurements ................................10

micro LM-100 Laser Distance Meter
Ridge Tool Company 3
Safety Symbols
In this operator’s manual and on the product, safety symbols and signal words are used to communicate important safety information. This
section is provided to improve understanding of these signal words and symbols.
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE indicates information that relates to the protection of property.
This symbol means read the operator’s manual carefully before using the equipment. The operator’s manual contains important
information on the safe and proper operation of the equipment.
NOTICE
DANGER
WARNING
CAUTION
This symbol means this device contains a Class 2 Laser.
This symbol means do not stare into the laser beam.
This symbol warns of the presence and hazard of a laser beam.
DO NOT STARE INTO BEAM
LASER RADIATION
MAXIMUM OUTPUT < 1mW
WAVELENGTH 630-670nm
CLASS 2 LASER PRODUCT
EN 60825-1:1994/A11:1996/A2:2001/A1:2002
CAUTION

micro LM-100 Laser Distance Meter
Ridge Tool Company
4
•Use personal protective equipment. Always wear eye protec-
tion. Protective equipment such as dust mask, non-skid safety
shoes, hard hat, or hearing protection used for appropriate con-
ditions will reduce personal injuries.
•
Do not overreach. Keep proper footing and balance at all
times. This enables better control of the power tool in unexpected
situations.
Equ pment Use and Care
•Do not force equipment. Use the correct equipment for your
application. The correct equipment will do the job better and
safer at the rate for which it is designed
•Do not use equipment if the switch does not turn it O and
OFF. Any tool that cannot be controlled with the switch is danger-
ous and must be repaired.
•Disconnect the batteries from the equipment before making
any adjustments, changing accessories, or storing. Such
preventive safety measures reduce the risk of injury.
•Store idle equipment out of the reach of children and do not
allow persons unfamiliar with the equipment or these in-
structions to operate the equipment. Equipment can be dan-
gerous in the hands of untrained users.
•Maintain equipment. Check for misalignment or binding of mov-
ing parts, missing parts, breakage of parts and any other condi-
tion that may affect the equipment’s operation. If damaged, have
the equipment repaired before use. Many accidents are caused
by poorly maintained equipment
•Use the equipment and accessories in accordance with
these instructions, taking into account the working condi-
tions and the work to be performed. Use of the equipment for
operations different from those intended could result in a haz-
ardous situation
General Safety Rules
WARNING
Read all safety warn ngs and nstruct ons. Fa lure to follow the
warn ngs and nstruct ons may result n electr c shock, f re
and/or ser ous njury.
SAVE THESE INSTRUCTIONS!
The CE declaration of comformity (890-011-320) will accompany
this manual as a separate booklet when required.
Work Area Safety
•Keep your work area clean and well lit. Cluttered or dark areas
invite accidents.
•Do not operate equipment in explosive atmospheres, such
as in the presence of flammable liquids, gases, or dust.
Equipment can create sparks which may ignite the dust or fumes
•Keep children and by-standers away while operating equip-
ment. Distractions can cause you to lose control.
Electr cal Safety
• Avoid body contact with earthed or grounded surfaces such as
pipes, radiators, ranges and refrigerators. There is an increased
risk of electrical shock if your body is earthed or grounded.
•Do not expose equipment to rain or wet conditions. Water
entering equipment will increase the risk of electrical shock.
Personal Safety
•Stay alert, watch what you are doing and use common
sense when operating equipment. Do not use equipment
while you are tired or under the influence of drugs, alcohol
or medication. A moment of inattention while operating equip-
ment may result in serious personal injury.

micro LM-100 Laser Distance Meter
Ridge Tool Company 5
• Visit www.RIDGID.com or www.RIDGID.eu to find your local
Ridge Tool contact point.
• Contact Ridge Tool Technical Services Department at rtctechser-
[e-mail], or in the U.S. and Canada call (800) 519-
3456.
Descr pt on, Spec f cat ons
And Standard Equ pment
Descr pt on
The RIDGID®micro LM-100 provides simple, quick, and accurate
distance readings at the push of a button. You simply push the
measurement button to turn on the class II laser and point at the re-
mote or difficult to reach place to be measured to, then push the
measurement button again. The micro LM-100 provides a quick
measurement on a clear easy to read backlit LCD display.
Spec f cat ons
Range ...........................................0.05 to 50m*
(0.16 ft to 164 ft*)
Measuring Accuracy Up To 10m
(2, Standard Deviation).................Typically: ±1.5mm**
(± 0.06 in**)
Measuring Units............................m, in, ft
Laser Class...................................Class II
Laser Type ....................................635 nm, <1 mW
Ingress Protection.........................IP 54 Dust Proof, Splash Proof
Memory.........................................20 Measurements
Operating Temperature.................0°C to 40°C (32° to 104° )
Storage Temperature ....................-10°C to 60°C (14° to 140° )
Battery Life ...................................Up to 4,000 Measurements
•Use only accessories that are recommended by the manu-
facturer for your equipment. Accessories that may be suitable
for one piece of equipment may become hazardous when used
with other equipment
•Keep handles dry and clean; free from oil and grease. Allows
for better control of the equipment.
Serv ce
•Have your equipment serviced by a qualified repair person
using only identical replacement parts. This will ensure that
the safety of the tool is maintained.
Spec f c Safety Informat on
WARNING
Th s sect on conta ns mportant safety nformat on that s
spec f c to th s tool.
Read these precaut ons carefully before us ng the m cro LM-
100 Laser D stance Meter to reduce the r sk of eye njury or
other ser ous personal njury.
SAVE THESE INSTRUCTIONS!
Keep this manual with the tool for use by the operator.
Laser D stance Meter Safety
•Do not look into the laser beam. Looking into the laser beam
may be hazardous to the eyes. Do not look at the laser beam with
optical aids (such as binoculars or telescopes).
•Do not direct the laser beam towards other people. Make
sure the laser is aimed above or below eye level. Laser beams
may be hazardous to the eyes.
If you have any question concerning this Ridge Tool product:
• Contact your local RIDGID distributor.

micro LM-100 Laser Distance Meter
Ridge Tool Company
6
Batteries .......................................(2) AAA
Auto. Laser Switch-Off..................After 30 Seconds
Auto. Shut-Off...............................After 3 Minutes of Inactivity
Dimension ......................................115 x 48 x 28mm
(41/2"x17/8x 11/8")
Weight...........................................0.2kg (7oz)
Features
• Area, Volume Calculations
• Indirect Measurement
• Addition/Subtraction
• Display Illumination and Multi-line Display
* Range is limited to 50m (164 ft.) Use a commercially available target plate to
improve measurement ability during daylight or if the target has poor reflec-
tion properties.
**In favorable conditions (good target surface properties, room temperature) up
to 10m (33 ft). In unfavorable conditions, such as intense sunshine, poorly re-
flecting target surface or high temperature variations, the deviation over dis-
tances above 10m (33 ft) can increase by ±0.15mm/m (±0.0018 in/ft).
• Continuous Measurement
• Min/Max Distance Tracking
• Beep Indication
Figure 1 – micro LM-100 Laser Distance Meter
Controls
O /Measurement
Button
Clear/Power
OFF Button
Backlight/Unit
Change Button
Subtraction
Button
Indirect
Measurement
Button
Continuous
Measurement
Button
Area/Volume
Button
Measurement
Reference Point
Button
Memory
Button
Addition
Button
Figure 2 – micro LM-100 Buttons

micro LM-100 Laser Distance Meter
Ridge Tool Company 7
This equipment is used to make distance measure-
ments. Incorrect use or improper application may result in incorrect
or inaccurate measurements. Selection of appropriate measure-
ment methods for the conditions is the responsibility of the user.
Laser Class f cat on
The RIDGID micro LM-100 generates a visible laser
beam that is emitted from the top of the device.
The device complies with class 2 lasers according to: EN 60825-
1:1994/A11:1996/A2:2001/A1:2002
FCC Statement
This equipment has been tested and found to comply with the lim-
its for a Class B digital device, pursuant to part 15 of the CC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruc-
tions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to radio or tele-
vision reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio/TV technician for
help.
Standard Equ pment
• micro LM-100
• Carrying Case
• Wrist Strap
Laser
Active
Reference
Bottom
Reference
Top
Device Malfunction
Measuring
Functions
First Prior
Measurement
Second
Prior
Measurement
Min Max
(Continuous)
Memory
Location
Single
Measurement
Single
Measure-
ment/Calculati
on Result
Figure 3 – micro LM-100 LCD Display
LCD D splay Icons
Battery
Indicator
• Batteries (2 AAA)
• Operator's Manual
NOTICE

micro LM-100 Laser Distance Meter
Ridge Tool Company
8
2. Remove existing batteries.
3. Install two AAA alkaline batteries (LR03), observing the correct
polarity as indicated in the battery compartment.
Use batteries that are of the same type. Do not mix bat-
tery types. Do not mix new and used batteries. Mixing batteries can
cause overheating and battery damage.
4. Replace cover and tighten screw.
Pre-Operat on Inspect on
WARNING
Before each use, nspect your d stance meter and correct any
problems to reduce the r sk of njury or ncorrect measure-
ments.
Do not look nto the laser beam. Look ng nto the laser beam
may be hazardous to the eyes.
1. Clean any oil, grease or dirt from equipment. This aids inspec-
tion.
2. Inspect the distance meter for any broken, worn, missing, mis-
aligned or binding parts, or any other condition which may pre-
vent safe and normal operation.
3. Check that the warning labels are present, firmly attached and
readable. (See Figure 6.)
4. If any issues are found during the inspection, do not use the
distance meter until it has been properly serviced.
5. ollowing the Operation Instructions, turn the distance meter
on, make a measurement and confirm the same measurement
with another instrument (tape measure, etc.). If the correlation
between the measurements is not acceptable, do not use the
distance meter until it has been properly serviced.
Electromagnet c Compat b l ty (EMC)
The term electromagnetic compatibility is taken to mean the capa-
bility of the product to function smoothly in an environment where
electromagnetic radiation and electrostatic discharges are present
and without causing electromagnet interference to other equipment.
The RIDGID micro LM-100 conforms to all applicable
ECM standards. However, the possibility of it causing interference
in other devices cannot be precluded.
Install ng Wr st Strap
Route small end of wrist strap through loop on micro LM-100 hous-
ing. Thread strap end through loop of small end and pull tight.
Figure 4 – Installing Lanyard
Chang ng/Install ng Batter es
The micro LM-100 is supplied with batteries installed. If the battery
indicator is flashing, the batteries need to be replaced. Remove the
batteries prior to long term storage to avoid battery leakage. (Fig-
ure 5)
1. Use a Phillips head screw driver to loosen the battery compart-
ment cover screw and remove the cover.
NOTICE
Figure 5 – Changing Batteries
NOTICE

micro LM-100 Laser Distance Meter
Ridge Tool Company 9
Figure 6 – Warning Labels
Set-Up and Operat on
WARNING
Do not look nto the laser beam. Look ng nto the laser beam
may be hazardous to the eyes. Do not look at the laser beam
w th opt cal a ds (such as b noculars or telescopes).
Do not d rect the laser beam towards other people. Make sure
the laser s a med above or below eye level. Laser beams may
be hazardous to the eyes.
Set up and operate the d stance meter accord ng to these pro-
cedures to reduce the r sk of njury or ncorrect measurements.
1. Check for an appropriate work area as indicated in the General
Safety Section.
2. Inspect the object being measured to and confirm that you have
correct equipment for the application. The micro LM-100 Laser
Distance Meter is designed to measure distances up to 50m
(164 feet). See the Specifications section for range, accuracy
and other information.
3. Make sure that all equipment has been properly inspected.
m cro LM-100 Controls and Sett ngs
Turn ng ON and OFF
Press the ON/Mea urement Button to turn ON the distance
meter and the laser. Make sure that the laser is pointed in a safe
direction before turning ON.
Press and Hold the Clear/Power OFF Button to turn the Dis-
tance meter O . The laser distance meter will turn O automat-
ically after three minutes of inactivity.
Sett ng Measurement Reference Po nt
When the distance meter is turned ON, the default measurement
reference point is the back edge of the meter . Press the Meas-
urement Reference Point Button to change the measurement
reference point to the front edge (laser end) of the meter. The meter
will beep and the display will show the reference point front symbol
.
Chang ng D splay Un ts
Press and Hold the Backlight/Unit Change Button to change the
display units. Available Units: eet, Meters, Inches.
Clear ng D splayed Data/Last Act on
Press the Clear/Power OFF Button to clear the displayed data
or cancel the last action.

micro LM-100 Laser Distance Meter
Ridge Tool Company
10
Cont nuous Measurement, Max and M n
Measurement
1. Press and Hold Continuou Mea urement Button to enter
the continuous measurement mode. In continuous measure-
ment mode, the measured value is updated approximately
every 0.5 seconds in the third line. The corresponding mini-
mum and maximum values are displayed dynamically in the
first and second line.
2. Press and Hold either ON/Mea urement Button or Clear/-
Power OFF Button to stop taking continuous measure-
ments. The device automatically stops after 100 continuous
measurements.
Add ng/Subtract ng Measurements
1. Press Addition Button to add the next measurement to the
previous one.
2. Press Subtraction Button to subtract the next measurement
the previous one.
3. Press Clear/Power OFF Button to cancel the last action.
4. Press Clear/Power OFF Button again to return to taking
single measurements.
Area Measurement
1. Press Area/Volume Button . The symbol appears in the
display. The distance to be measured will flash in the symbol.
2. Press ON/Mea urement Button to take the first measure-
ment (e.g. length).
3. Press ON/Mea urement Button again to take the second
measurement (e.g. width).
4. The result of the area calculation is displayed in the third line;
the individually measured values are displayed in lines 1 and 2.
Rev ew ng the Last 20 Measurements
Press the Memory Button to review the last twenty measure-
ments or calculated results, shown in reverse order. Use the Addi-
tion or Subtraction Button to move through these records.
Clear ng Data From Memory
Press and Hold the Memory Button and Press and Hold the
Clear/Power Button Key at the same time to clear all data in the
memory.
Backl ght ng the D splay
Press the Backlight/Unit Change Button to turn the display back-
light ON or O .
Measurements
The RIDGID micro LM-100 Laser Distance Meter has a measuring
range of 50m (164') maximum. Use in bright sunlight may decrease
the range of the meter. The reflective properties of the surface may
also decrease the range of the meter.
Measurement errors can occur when measuring to clear, semi-per-
meable or high gloss/reflective surfaces such as colorless liquids
(e.g. water), glass, Styrofoam, mirrors, etc. Applying a commercially
available laser target plate to the surface may allow more accurate
measurements.
Do not aim the laser at the sun. This can damage the
meter.
S ngle D stance Measurement
1. Press ON/Mea urement Button to activate the laser. Press
ON/Mea urement Button again to take a measurement.
2. The measured value is displayed immediately.
NOTICE

micro LM-100 Laser Distance Meter
Ridge Tool Company 11
triangle. All measurements need to be to points on a single straight
line.
Us ng Two Po nts
Figure 7 – Indirect Measurement Using Two Points
1. Press Indirect Mea urement Button once. The symbol
will show in the display. The distance to be measured will flash
in the symbol.
2. Press ON/Mea urement Button to turn ON the laser, aim
the laser at the upper point (1) and trigger the measurement.
The measurement will be displayed in the first line.
3. The next distance to be measured will flash.
4. Press ON/Mea urement Button to turn on the laser, keep-
ing the instrument as perpendicular to the line between the
measurements as possible, Press ON/Mea urement Button
again to measure the distance result of the horizontal
point (2). The measurement will be displayed in the second
line.
5. The result of the calculation is displayed in third line.
Volume Measurement
1. Press Area/Volume button . The symbol appears in the
display. The distance to be measured will flash in the symbol.
2. Press Area/Volume button again, the symbol for vol-
ume measurement appears in the display. The distance to be
measured will flash in the symbol
3. Press ON/Mea urement Button to take the first measure-
ment (e.g. length).
4. Press ON/Mea urement Button again, to take the second
measurement (e.g. width).
5. The result of the area calculation is displayed in the third line;
the individually measured values are displayed in lines 1 and 2.
6. Press ON/Mea urement Button again, take the third dis-
tance measurement (e.g. height). The value is displayed in
the second line.
The result of the volume calculation is displayed in the third line.
Ind rect Measurements
Indirect measurements are used when a direct measurement is not
possible. Indirect measurements are calculated from measurements
of the hypotenuse and one side of a right triangle (triangle with a 90
degree angle). or instance, if calculating the height of a wall from the
ground, measurements would be taken to the top of the wall (hypo-
tenuse), and perpendicular to the line between the two measurement
points at the wall base (side). rom these two measurements, the
distance between the two measurement points is calculated.
Indirect measurements are less accurate than direct measurements.
or greatest accuracy with Indirect Measurements, hold the micro
LM-100 in the same position (only changing angle) for all measure-
ments. Make sure that the laser beam is perpendicular to the line be-
tween the measurement points when measuring the side of the

micro LM-100 Laser Distance Meter
Ridge Tool Company
12
to take the measurement. The measurement will be displayed
in the second line.
7. The result of the calculation is displayed in third line.
Clean ng
Do not immerse the RIDGID micro LM-100 in water. Wipe off dirt
with a damp soft cloth. Do not use aggressive cleaning agents or
solutions. Treat the instrument as you would a telescope or camera.
Storage
The RIDGID micro LM-100 laser distance meter must be stored in
a dry secure area between -10°C (14° ) and 60°C (158° ).
Store the tool in a locked area out of the reach of children and peo-
ple unfamiliar with the laser distance meter.
Remove the batteries before any long period of storage or shipping
to avoid battery leakage.
Serv ce and Repa r
WARNING
Improper serv ce or repa r can make the RIDGID m cro LM-100
unsafe to operate.
Service and repair of the RIDGID micro LM-100 must be performed
by a RIDGID Independent Authorized Service Center.
or information on your nearest RIDGID Independent Service Cen-
ter or any service or repair questions:
• Contact your local RIDGID distributor.
• Visit www.RIDGID.com or www.RIDGID.eu to find your local
Ridge Tool contact point.
Us ng Three Po nts
Figure 8 – Indirect Measurement Using Three Points
1. Press Indirect Mea urement Button once, the sym-
bol will show in the display. The distance to be measured will
flash in the symbol.
2. Press Indirect Mea urement Button again, the sym-
bol will show in the display. The distance to be measured will
flash in the symbol.
3. Aim the laser at the lower point (1) and press button 1 to take
the measurement. The measurement will be displayed in first
line.
4. The next distance to be measured will flash.
5. Press ON/Mea urement Button to turn on the laser, keep-
ing the instrument as perpendicular to the line between the
measurements as possible, Press ON/Mea urement Button
again to measure the distance result of the horizontal point
(2). The measurement will be displayed in the second line.
6. Press ON/Mea urement Button to turn on the laser, aim
the laser at the top point, press ON/Measurement Button

micro LM-100 Laser Distance Meter
Ridge Tool Company 13
For EC Countries: Do not dispose of electrical equip-
ment with household waste!
According to the European Guideline 2002/96/EC for
Waste Electrical and Electronic Equipment and its imple-
mentation into national legislation, electrical equipment
that is no longer usable must be collected separately and disposed
of in an environmentally correct manner.
Battery D sposal
or EC countries: Defective or used batteries must be recycled ac-
cording to the guideline 2006/66/EEC.
• Contact Ridge Tool Technical Services Department at rtctechser-
[e-mail], or in the U.S. and Canada call (800) 519-
3456.
or troubleshooting suggestions, please refer to the troubleshoot-
ing guide on page 13.
D sposal
Parts of the micro LM-100 Laser Distance Meter contain valuable
materials and can be recycled. There are companies that special-
ize in recycling that may be found locally. Dispose of the com-
ponents in compliance with all applicable regulations. Contact your
local waste management authority for more information.
204
208
209
252
253
255
Calculation error.
Received signal too weak, measurement time too
long, Distance >50m.
Received signal too strong. Target too reflective.
Temperature too high.
Temperature too low.
Hardware error.
Repeat procedure.
Use target plate.
Use a commercially available target plate.
Cool down instrument.
Warm up instrument.
Power the unit O then ON, if the symbol still ap-
pears, please contact technical support.
CODE CAUSE CORRECTIVE MEASURE
Troubleshoot ng - Error Codes

micro LM-100 Laser Distance Meter
Ridge Tool Company
14

Télémètre laser micro LM-100
Télémètre laser micro LM-100
Notez ci-dessous le numéro de série indiqué sur la plaque signalétique de l’instrument pour
future référence.
Nº de
série
micro LM-100
AVERTISSEMENT
Familiarisez- ous bien a ec le mode
d’emploi a ant d’utiliser l’appareil.
L’incompréhension ou le non-respect
des consignes ci-après augmenter-
aient les risques de choc électrique,
d’incendie et/ou d’accident gra e.

Télémètre laser micro LM-100
Ridg Tool Company
16
Effac m nt d s détails t d rnièr s m sur s ......................24
Révision d s 20 d rnièr s m sur s pris s...........................24
Effac m nt d la mémoir ....................................................24
Eclairag d fond..................................................................24
Prise de mesures
Pris d m sur s d distanc simpl ...................................25
Pris d m sur s maxi t mini n continu............................25
Addition t soustraction d s m sur s pris s ........................25
M sur s d sup rfici ..........................................................25
M sur s d volum ..............................................................25
Mesures indirectes
A l’aid d d ux points..........................................................26
A l’aid d trois points...........................................................26
Nettoyage................................................................................27
Stockage .................................................................................27
Révisions et ré arations........................................................27
Recyclage de l’instrument.....................................................27
Dé annage..............................................................................28
Garantie à vie ......................................................Pag d gard
*Traduction d la notic original
Table des matière
Fiche d’enregistrement du numéro
de série de l’instrument............................................................15
Symboles de sécurité ............................................................17
Consignes générales de sécurité
Sécurité d s li ux .................................................................18
Sécurité él ctriqu ................................................................18
Sécurité individu ll ..............................................................18
Utilisation t ntr ti n d l’instrum nt...................................18
Révisions ..............................................................................19
Consignes de sécurité s écifiques
Sécurité du télémètr las r...................................................19
Descri tion, caractéristiques techniques et
équi ements de base
D scription............................................................................20
Caractéristiqu s t chniqu s .................................................20
Command s .........................................................................21
Icôn s d’affichag LCD ........................................................21
Equip m nts d bas ...........................................................21
Classification du laser ...........................................................22
Avertissement FCC ................................................................22
Com atibilité électromagnétique..........................................22
Montage du bracelet ..............................................................22
Rem lacement des iles .......................................................22
Examen réalable...................................................................23
Pré aration et utilisation de l’instrument ............................23
Commandes et aramètres du LM-100
Activation/désactivation ........................................................24
Etabliss m nt d’un point d départ ......................................24
Chang m nt d’unités d m sur ..........................................24

Télémètre laser micro LM-100
Symboles de sécurité
Des symboles et mots clés spécifiques, utilisés à la fois dans ce mode d’emploi et sur l’instrument lui-même, servent à signaler d’impor-
tants risques de sécurité. Ce qui suit permettra de mieux comprendre la signification de ces mots clés et symboles.
Ce symbole sert à vous avertir aux dangers physiques potentiels. Le respect des consignes qui le suivent vous permettra d’éviter
les risques de blessures graves ou mortelles.
Le terme DANGER signifie une situation dangereuse potentielle qui, faute d’être évitée, provoquerait la mort ou de
graves blessures corporelles.
Le terme AVERTISSEMENT signifie une situation dangereuse potentielle qui, faute d’être évitée, serait
susceptible d’entraîner la mort ou de graves blessures corporelles.
Le terme ATTENTION signifie une situation dangereuse potentielle qui, faute d’être évitée, serait susceptible
d’entraîner des blessures corporelles légères ou modérées.
Le terme NOTA signifie des informations concernant la protection des biens.
Ce symbole indique la nécessité de lire le manuel soigneusement avant d’utiliser le matériel. Le mode d’emploi renferme
d’importantes informations concernant la sécurité d’utilisation du matériel.
NOTA
DANGER
AVERTISSEMENT
ATTENTION
Ce symbole indique la présence d’un laser Classe 2.
Ce symbole indique qu’il ne faut pas regarder dans le faisceau du laser.
Ce symbole indique la présence d’un faisceau laser dangereux.
NE PAS REGARDER DANS LE FAISCEAU
RAYONNEMENT LASER
SORTIE MAXIMUM < 1mW
LONGUEUR D’ONDE 630-670nm
PRODUIT LASER DE CLASSE 2
EN 60825-1:1994/A11:1996/A2:2001/A1:2002
DANGER
Ridge Tool Company 17
* ATTENTION
aisceau laser. Ne pas regarder dans le faisceau. Puissance
maxi < 1mW. Longueur d’onde : 630 à 670 nm. Laser Classe 2
*

Télémètre laser micro LM-100
Ridge Tool Company
18
Sécurité individuelle
•Soyez attentif, faites attention à ce que vous faites et faites
preuve de bon sens. N’utilisez pas d’appareil électrique lorsque
vous êtes sous l’influence de drogues, de l’alcool ou de médica-
ments. Lors de l’utilisation d’un appareil électrique, un instant d’i-
nattention risque d’entraîner de graves lésions corporelles.
•Prévoyez les équipements de protection individuelle néces-
saires. Portez systématiquement une protection oculaire. Le port
d’un masque à poussière, de chaussures de sécurité antidéra-
pantes, d’un casque de chantier ou de protecteurs d’oreilles s’im-
pose lorsque les conditions l’exigent.
•Evitez les démarrages accidentels. S’assurer que l’interrup-
teur est en position arrêt avant de brancher l’appareil, d’y in-
troduire son bloc-piles ou de le transporter. Transporter un
appareil électrique avec son doigt sur la gâchette ou le brancher
lorsque l’interrupteur marche/arrêt se trouve en position marche
serait inviter les accidents.
•Ne vous mettez pas en porte-à-faux. Maintenez une bonne po-
sition de travail et un bon équilibre à tout moment. Cela vous per-
mettra de mieux contrôler l’appareil en cas d’imprévu.
Utilisation et entretien des appareils
électriques
•Ne forcez pas l’appareil. Prévoyez un appareil adapté aux
travaux envisagés. L’appareil approprié fera le travail plus effi-
cacement et avec un plus grand niveau de sécurité lorsqu’il
tourne au régime prévu.
•N’utilisez pas l’appareil si son interrupteur marche/arrêt ne
fonctionne pas correctement. Tout appareil qui ne peut pas
être contrôlé par son interrupteur est dangereux et doit être ré-
paré.
Consi nes énérales de sécurité
AVERTISSEMENT
Familiarisez-vous avec l’ensemble du mode d’emploi. Le non-
respect des consi nes d’utilisation et de sécurité ci-après au -
menterait les risques de choc électrique, d’incendie et/ou de
rave blessure corporelle.
CONSERVEZ CES INSTRUCTIONS !
Lorsque cela sera nécessaire, la déclaration de conformité CE
(890-011-320) sera jointe à ce manuel sous la forme d'un livret dis-
tinct.
Sécurité des lieux
•Assurez-vous de la propreté et du bon éclairage des lieux.
Les zones encombrées ou mal éclairées sont une invitation aux
accidents.
•N’utilisez pas d’instruments électriques en présence de mat-
ières explosives telles que liquides, gaz ou poussières com-
bustibles. Les appareils électriques produisent des étincelles
susceptibles d’enflammer les poussières et émanations com-
bustibles.
•Eloignez les enfants et les curieux lors de l’utilisation d’un
appareil électrique. Les distractions risquent de vous faire per-
dre le contrôle de l’appareil.
Sécurité électrique
•Evitez tout contact physique avec les objets reliés à la terre
tels que canalisations, radiateurs, cuisinières et réfrigéra-
teurs. Tout contact avec la terre augmenterait les risques de choc
électrique.
•N’exposez pas l’appareil à la pluie ou aux intempéries. Toute
pénétration d’eau à l’intérieur d’un appareil électrique aug-
menterait les risques de choc électrique.