Hitachi UG 50Y User manual

Model
Modèle
Modelo UG 50Y Digital Laser Meter
Telemetre laser
Metro digital laser
SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL
WARNING
IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily injury!
This manual contains important information about product safety. Please read and understand this manual BEFORE operating
the power tool. Please keep this manual available for other users and owners before they use the power tool. This manual
should be stored in safe place.
INSTRUCTIONS DE SÉCURITÉ ET MODE D’EMPLOI
AVERTISSEMENT
Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner la mort ou de sérieuses blessures
corporelles!
Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit. Prière de lire et de comprendre
ce mode d’emploi AVANT d’utiliser l’outil motorisé. Garder ce mode d’emploi à la disponibilité des autres utilisateurs et
propriétaires avant qu’ils utilisent l’outil motorisé. Ce mode d’emploi doit être conservé dans un endroit sûr.
INSTRUCCIONES DE SEGURIDAD Y MANUAL DE INSTRUCCIONES
ADVERTENCIA
¡La utilización INAPROPIADA O PELIGROSA de esta herramienta eléctrica puede resultar en lesiones de gravedad o la
muerte!
Este manual contiene información importante sobre la seguridad del producto. Lea y comprenda este manual ANTES de
utilizar la herramienta eléctrica. Guarde este manual para que puedan leerlo otras personas antes de utilizar la herramienta
eléctrica. Este manual debe ser guardado en un lugar seguro.
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English
Page Page
IMPORTANT SAFETY INSTRUCTIONS .....................................6
MEANINGS OF SIGNAL WORDS................................................ 6
SAFETY............................................................................................6
GENERAL POWER TOOL SAFETY WARNINGS........................6
PRECAUTIONS FOR DIGITAL LASER METER ..........................9
FUNCTIONAL DESCRIPTION.......................................................10
NAME OF PARTS ......................................................................11
SPECIFICATIONS......................................................................12
ASSEMBLY AND OPERATION.....................................................13
APPLICATIONS .........................................................................13
INSERTING/CHANGING THE BATTERY ..................................13
HOW TO USE THE DIGITAL LASER METER ...........................13
MAINTENANCE AND INSPECTION.............................................17
CHECKING THE ACCURACY (before and after use) ................17
STORING...................................................................................17
DISPOSAL..................................................................................17
REPAIRS....................................................................................18
ACCESSORIES .............................................................................18
STANDARD ACCESSORIES.....................................................18
OPTIONAL ACCESSORIES (sold separately) ...........................18
PARTS LIST...................................................................................47
Français
Page Page
CONSIGNES DE SÉCURITÉ IMPORTANTES .........................19
SIGNIFICATION DES MOTS D’AVERTISSEMENT ...................19
SÉCURITÉ .....................................................................................19
AVERTISSEMENTS DE SÉCURITÉ GÉNÉRAUX
CONCERNANT LES OUTILS ÉLECTRIQUES .....................19
PRÉCAUTIONS RELATIVES AU TÉLÉMÈTRE LASER.............22
DESCRIPTION FONCTIONNELLE ...............................................23
NOM DES PARTIES...................................................................24
CARACTÉRISTIQUES TECHNIQUES.......................................25
ASSEMBLAGE ET FONCTIONNEMENT......................................26
APPLICATIONS .........................................................................26
INSERTION/REMPLACEMENT DE LA PILE..............................26
UTILISATION DU TÉLÉMÈTRE LASER.....................................26
ENTRETIEN ET INSPECTION ......................................................30
CONTRÔLE DE LA PRÉCISION (avant et après utilisation) ......30
STOCKAGE ...............................................................................31
MISE AU REBUT........................................................................31
RÉPARATIONS..........................................................................31
ACCESSOIRES .............................................................................32
ACCESSOIRES STANDARD.....................................................32
ACCESSOIRES EN OPTION (vendus séparément)...................32
LISTE DES PIÈCES.......................................................................47
CONTENTS
TABLE DES MATIÈRES
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Español
Página Página
INSTRUCCIONES IMPORTANTES SOBRE SEGURIDAD........33
SIGNIFICADO DE LAS PALABRAS DE SEÑALIZACIÓN..........33
SEGURIDAD..................................................................................33
ADVERTENCIAS DE SEGURIDAD GENERAL DE LA
HERRAMIENTA ELÉCTRICA ................................................33
PRECAUCIONES PARA EL METRO DIGITAL LÁSER..............36
DESCRIPCIÓN FUNCIONAL ........................................................37
NOMENCLATURA ..................................................................... 38
ESPECIFICACIONES.................................................................39
MONTAJE Y OPERACIÓN............................................................40
APLICACIONES ........................................................................40
COLOCACIÓN O SUSTITUCIÓN DE LA BATERÍA ..................40
CÓMO UTILIZAR EL METRO DIGITAL LÁSER.........................40
MANTENIMIENTO E INSPECCIÓN .............................................. 44
COMPROBACIÓN DE LA PRECISIÓN
(antes y después del uso del instrumento).............................44
ALMACENAMIENTO .................................................................44
ELIMINACIÓN DE RESIDUOS...................................................45
REPARACIONES.......................................................................45
ACCESORIOS ...............................................................................46
ACCESORIOS ESTÁNDAR .......................................................46
ACCESORIOS OPCIONALES (se venden por separado)..........46
LISTA DE PIEZAS .........................................................................47
ÍNDICE
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English
IMPORTANT SAFETY INSTRUCTIONS
Read and understand all of the safety precautions, warnings and operating instructions in the Instruction Manual before operating or maintaining
this power tool.
Most accidents that result from power tool operation and maintenance are caused by the failure to observe basic safety rules or precautions.
An accident can often be avoided by recognizing a potentially hazardous situation before it occurs, and by observing appropriate safety
procedures.
Basic safety precautions are outlined in the “SAFETY” section of this Instruction Manual and in the sections which contain the operation and
maintenance instructions.
Hazards that must be avoided to prevent bodily injury or machine damage are identified by WARNINGS on the power tool and in this Instruction
Manual.
NEVER use this power tool in a manner that has not been specifically recommended by HITACHI.
MEANINGS OF SIGNAL WORDS
WARNING indicates a potentially hazardous situations which, if ignored, could result in death or serious injury.
CAUTION indicates a potentially hazardous situations which, if not avoided, may result in minor or moderate injury, or may cause machine
damage.
NOTE emphasizes essential information.
SAFETY
GENERAL POWER TOOL SAFETY WARNINGS
WARNING
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
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1) Work area safety
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres,
such as in the presence of flammable liquids, gases or
dust.
Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a
power tool.
Distractions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet.
Never modify the plug in any way.
Do not use any adapter plugs with earthed (grounded)
power tools.
Unmodified plugs and matching outlets will reduce risk of
electric shock.
b) Avoid body contact with earthed or grounded surfaces,
such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is
earthed or grounded.
c) Do not expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of electric
shock.
d) Do not abuse the cord. Never use the cord for carrying,
pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or moving
parts.
Damaged or entangled cords increase the risk of electric
shock.
e) When operating a power tool outdoors, use an extension
cord suitable for outdoor use.
Use of a cord suitable for outdoor use reduces the risk of
electric shock.
f) If operating a power tool in a damp location is unavoidable,
use a residual current device (RCD) protected supply.
Use of an RCD reduces the risk of electric shock.
3) Personal safety
a) Stay alert, watch what you are doing and use common
sense when operating a power tool.
Do not use a power tool while you are tired or under the
influence of drugs, alcohol or medication.
A moment of inattention while operating power tools may result
in serious personal injury.
b) Use personal protective equipment. Always wear eye
protection.
Protective equipment such as dust mask, non-skid safety
shoes, hard hat, or hearing protection used for appropriate
conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the
off-position before connecting to power source and/or
battery pack, picking up or carrying the tool.
Carrying power tools with your finger on the switch or energising
power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the
power tool on.
A wrench or a key left attached to a rotating part of the power
tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all
times.
This enables better control of the power tool in unexpected
situations.
f) Dress properly. Do not wear loose clothing or jewellery.
Keep your hair, clothing and gloves away from moving
parts.
Loose clothes, jewellery or long hair can be caught in moving
parts.
g) If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used.
Use of dust collection can reduce dust related hazards.
4) Power tool use and care
a) Do not force the power tool. Use the correct power tool
for your application.
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The correct power tool will do the job better and safer at the rate
for which it was designed.
b) Do not use the power tool if the switch does not turn it on
and off.
Any power tool that cannot be controlled with the switch is
dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the
battery pack from the power tool before making any
adjustments, changing accessories, or storing power
tools.
Such preventive safety measures reduce the risk of starting the
power tool accidentally.
d) Store idle power tools out of the reach of children and do
not allow persons unfamiliar with the power tool or these
instructions to operate the power tool.
Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding
of moving parts, breakage of parts and any other
condition that may affect the power toolsʼoperation.
If damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in
accordance with these instructions, taking into account
the working conditions and the work to be performed.
Use of the power tool for operations different from those
intended could result in a hazardous situation.
5) Battery tool use and care
a) Use power tools only with specifically designated battery
packs.
Use of any other battery packs may create a risk of injury and
fire.
b) When battery pack is not in use, keep it away from other metal
objects like paper clips, coins, keys, nails, screws, or other
small metal objects that can make a connection from one
terminal to another.
Shorting the battery terminals together may cause burns or a
fire.
c) Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally occurs,
flush with water. If liquid contacts eyes, additionally seek
medical help.
Liquid ejected from the battery may cause irritation or burns.
6) Service
a) Have your power tool serviced by a qualified repair person
using only identical replacement parts.
This will ensure that the safety of the power tool is maintained.
PRECAUTION
Keep children and infirm persons away.
When not in use, tools should be stored out of reach of children
and infirm persons.
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PRECAUTIONS FOR DIGITAL LASER METER
WARNING
1. Do not look directly at the laser beam through an optical
instrument.
Looking at the laser beam through a telescope, binoculars or
magnifying glass may damage your eyes.
2. If you feel the instrument is not working normally, do not under any
circumstances use it.
If the laser is too powerful or too weak, send the instrument for
repair.
3. Do not look directly into the laser beam.
Looking directly into the laser beam may damage your eyes.
4. Avoid using the laser at eye level.
If the laser beam hits your eyes directly, it may damage your eyes.
5. Do not stand in the path of the laser beam.
6. Do not under any circumstances disassemble or modify the
instrument.
In the event of breakdown or repair, contact the dealer where you
purchased the instrument or your nearest Hitachi Koki power tool
service centre.
7. Do not place any reflective object in the path of the laser beam.
If the laser beam is reflected into your eyes, it may damage your
eyes.
8. If you suspect any injury due to the laser beam, consult a doctor
immediately.
9. Do not point the laser beam at anyone.
10. Do not allow the instrument to be used by a child.
CAUTION
1. Be sure to check the measuring accuracy before and after use.
Using the instrument in a faulty condition may result in error.
2. Use the instrument in an ambient temperature of 0°C to 40°C.
Use in any other environment may result in loss of accuracy or
failure to emit the laser beam.
3. Do not leave the instrument in the following places.
Doing so may result in loss of accuracy or breakdown.
○ Where it will be exposed to direct sunlight or high temperature
such as near a heating appliance
○ On the dashboard, in the trunk, on the luggage platform or in
direct sunlight inside a vehicle with the windows closed
○ Where it will be exposed to magnetism, vibration, dust, moisture
or humidity
4. Do not use the instrument if there is condensation on it.
Doing so may result in loss of accuracy or breakdown.
5. Do not use in a faulty condition.
Stop using the instrument immediately and contact the dealer
where it was purchased or your nearest Hitachi Koki power tool
service centre.
6. Do not subject the instrument to strong impact by dropping it or
knocking it over.
If dropped or knocked over, check the accuracy or send it for repair.
7. Do not expose the instrument to rain or water.
The performance or service life will be adversely affected and
malfunction may result.
8. Turn the power offbefore moving the instrument.
9. Do not touch the laser aperture or receiver lens.
Doing so may result in loss of accuracy.
10. Place the instrument in the soft case for carrying.
Vibration or impact may result in loss of accuracy or breakdown.
11. Store the instrument in the soft case.
Humidity or dust may cause breakdown.
12. Remove the battery when not in use.
Leakage of battery fluid may cause breakdown.
13. User safety training
The user should have adequate understanding of the properties,
harmful effects, etc. of lasers.
14. Perform measuring in a safe place.
Disclaimer
○ Observe all safety warnings and instructions in this manual when
using the instrument.
Hitachi Koki assumes no responsibility for damages (including
losses due to interruption of business) arising from use of the product
other than in accordance with the instructions in the manual.
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○ Be sure to check the accuracy before and after use. Similarly,
check the accuracy after the instrument has been subjected to
impact by being knocked over or dropped. Hitachi Koki assumes
no responsibility for damages arising from error due to non-
performance of the accuracy check.
○ Hitachi Koki assumes no responsibility for damages arising from
use of the laser meter other than for the intended purpose.
○ Hitachi Koki assumes no responsibility for damages arising from
fire, earthquakes, floods, lightning and other disasters.
SAVE THESE INSTRUCTIONS
AND
MAKE THEM AVAILABLE TO OTHER USERS
AND
OWNERS OF THIS TOOL!
FUNCTIONAL DESCRIPTION
NOTE
The information contained in this Instruction Manual is designed to assist you in the safe operation and maintenance of the power tool.
NEVER operate, or attempt any maintenance on the tool unless you have first read and understood all safey instructions contained in this
manual.
Some illustrations in this Instruction Manual may show details or attachments that differ from those on your own power tool.
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1
Laser aperture
2
Receiver lens
3
Side measure button
4
Bubble tube
5
Operation panel
6
Display
7
Measure button
8
Mode select button
9
Add button
0
Memory (beep) button
!
Unit select button
@
Display light button
#
Distance/Continuous measurement
button
$
Subtract button
%
Measuring reference point select
button
^
On/Off(Clear) button
&
Battery level indicator
*
Beep indicator
(
Area/Volume indicator
)
Side indicator
q
Distance/Continuous measurement
indicator
w
Measuring reference point indicator
e
Measurement/Result display
r
Measurement display
t
[=] [+] [–] indicator
y
Unit indicator
u
Digital laser meter
i
Hole
o
9 V alkaline battery
p
Hook
a
Battery cover
s
Connecting terminal
d
Distance indicator
f
Continuous measurement indicator
g
Area indicator
h
Volume indicator
j
Side indicator (Pythagoras’ theorem)
k
Front reference point indicator
l
W1/4 socket hole reference point
indicator
;
Rear reference point indicator
z
Laser indicator
x
Instrument front (Reference point)
c
Target reference point
v
Target
b
Measured distance
n
Instrument rear (Reference point)
m
W1/4 socket hole (Reference point)
,
Tripod
.
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/
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™
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£
Instrument (placed lengthwise)
¢
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∞
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§
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¶
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NAME OF PARTS
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SPECIFICATIONS
Power source 9 V alkaline battery (1)
Measuring modes Distance, continuous, area, volume, side
Measurable range *11.64 ft to 164 ft (0.5 m to 50 m)
Display unit Feet, inches and meters
Laser Laser: Visible light semiconductor laser 650 nm
Output: 1 mW or less (Class II *2)
Measuring accuracy (repeated) *3±0.06˝(±1.5 mm)
Measuring time *40.5 to 3 sec.
Minimum measurement unit 0.039˝(1 mm)
Splash proof & dust-proof Protection Class IP54 *5(excluding battery compartment)
Battery life Approx. 30,000 measurements *6
Operating temperature range 0°C to 40°C
Storage temperature range –20°C to 60°C
Auto power off*7Laser beam Approx. 30 sec.
Display Approx. 3 min.
Dimensions (H × W × D) 4-3/8˝× 2-9/32˝× 1-17/64˝(111 mm × 58 mm × 32 mm)
Weight 0.3 lbs (140 g) (including battery)
*1 The measurable range may vary depending on the characteristics of the laser beam reflected from the target surface and the surrounding
brightness.
*2 Laser class based on 21CFR part 1040.10.11
*3 The measuring accuracy may vary depending on the characteristics of the laser beam reflected from the target surface and the surrounding
brightness.
*4 The measuring time may vary depending on the characteristics of the laser beam reflected from the target surface and the surrounding
brightness.
*5 Water splashes and dust have no harmful effect.
*6 Battery life may be reduced depending on usage environment and type of battery.
*7 Time until the power turns offautomatically when left unoperated.
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ASSEMBLY AND OPERATION
APPLICATIONS
○ Measuring distance, area, volume and side length at building sites
INSERTING/CHANGING THE BATTERY (See Fig. 4)
The battery is not installed in the instrument when it leaves the factory.
Follow the instructions below and insert the battery before use.
1. Press the hook of the battery cover in the direction of the arrow and
remove the battery cover. (a)
2. Connect a new battery, paying attention to the correct polarity. (b)
3. Insert the battery with the terminal at the bottom. Match the hook to
the hole in the main unit and press the battery cover shut. (c)
HOW TO USE THE DIGITAL LASER METER
Operation
WARNING
Never look directly into the laser beam or point the beam at
anyone.
If the light gets in your eyes, it may damage your eyes.
1. Turn on the power (Fig. 1, 2)
○ Press the power on/off(clear) button on the operation panel,
and when the power is turned on, the display appears.
○ To turn offthe power, press and hold the power on/off(clear)
button for at least 2 seconds.
2. Select a measuring mode (Fig. 2, 5)
○ There are five measuring modes to choose from: distance,
continuous, area, volume and side. Select a mode by pressing
the distance/continuous measurement select button and mode
select button on the operation panel. The selected mode is
indicated on the display.
○ The default setting is the distance mode. You can change the
selected mode or measure in the selected mode for as long as
the power is on.
3. Select a unit (Fig. 2, 3)
Press the unit select button on the operation panel. There are three
units to choose from: feet, inches and meters. The selected unit is
indicated on the display.
4. Select a reference point (Fig. 2, 6)
○ There are three reference settings to choose from: front, W1/4
socket hole and rear.
○ Select a reference point by pressing the Measuring reference
point select button. The selected reference point is indicated
on the display.
○ When the power is turned on, the last reference point that was
set is selected. If necessary, select adifferent reference point.
Examples of measuring using different reference points
1 Measuring using front reference point (Fig. 7)
Place the front (reference point) of the instrument against the
measuring surface.
2 Measuring using rear reference point (Fig. 8)
Place the rear (reference point) of the instrument against the
measuring surface.
3 Measuring using the W1/4 socket hole (for the tripod) as the
reference point (Fig. 9)
Use the center of the socket hole for attaching the tripod as the
reference point.
NOTE
If the instrument needs to be level with the target, adjust the level
using the bubble tube. (Fig. 10)
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5. Measuring procedures in each mode
NOTE
○ Check that there is nothing obstructing measurement by the laser.
○ Do not move the instrument during measuring (except during
continuous measurement).
○ The center of the laser beam is measured. The same applies when
the beam is aimed diagonally at the target.
○ The measuring range may vary depending on the characteristics of
the laser beam reflected from the target surface or the surrounding
brightness.
To measure quickly and accurately outdoors in bright sunlight, use
a target plate (sold separately) or put the target in the shade.
○ Measuring errors may occur with transparent surfaces (such as
glass or water) or mirror surfaces, as well as in the case of surfaces
with holes in, uneven surfaces, different temperatures and indirectly
reflected light.
○ If the power is turned on and no button is pressed, the power will
turn offautomatically after approximately 3 minutes. Press the
power button again to resume operation.
○ If the instrument is used and then left with no button pressed,
the laser will turn offafter approximately 30 seconds. Press the
measure button again to resume operation.
○ The length of time after the power is turned on until the instrument is
ready to measure may vary depending on the usage environment.
○ If an error occurs while measuring, remedy the cause before
resuming measuring.
Measuring distance (Fig. 2, 6)
1 Select distance mode. (See “Selecting a measuring mode”)
2 Press the measure button and aim the laser beam at the target. The
status is indicated on the display.
3 Press the measure button again to stop measuring. A beep sounds
and the measurement is indicated on the display. When measuring
is finished, the laser goes off.
4 To continue measuring distance, repeat steps 2 and 3 .
The side button on the side of the instrument has the same function
as the measure button on the operation panel.
For convenient operation in narrow spaces, the instrument can be
placed in a vertical position.
Continuous measurement
Use continuous measurement to set the desired position from the
target.
1 Select continuous measurement mode. (See “Selecting a
measuring mode”)
2 Press the measure button and aim the laser beam at the target.
3 Move the instrument until the desired measurement is indicated on
the display.
4 Press the measure button again to finish continuous measurement.
The last measurement is indicated on the display.
Measurements are successively indicated on the display with a beep
sound every 0.5 to 3 seconds.
The previous measurement is deleted when the next measurement is
taken.
In continuous measurement mode, the power does not turn off
automatically. Be sure to press the power button after operation to end
continuous measurement.
Measuring area (Fig. 11)
If you measure the length and the width, the area is automatically
calculated.
1 Select area mode. (See “Selecting a measuring mode”)
2 Measure the length.
○ Press the measure button and aim the laser at the target
length.
○ Press the measure button again to finish measuring. A beep
sounds and the length measurement is indicated on the
display. The laser does not go offat this time.
3 Measure the width.
○ Press the measure button and aim the laser at the target width.
○ Press the measure button again to finish measuring. A beep
sounds and the width measurement and calculated area are
indicated on the display.
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Display Content
Before measuring ----- ft2
----- ft
After measuring
length
3.083 ft
3.083 ft
→Length measurement
→Length measurement
After measuring
width
6.289 ft2
2.040 ft
→Area calculation result
→Width measurement
Measuring volume (Fig. 12)
If you measure the length, width and height, the volume is automatically
calculated.
1 Select volume mode. (See “Selecting a measuring mode”)
2 Measure the length.
Follow the instructions for measuring the length in area mode.
3 Measure the width.
Follow the instructions for measuring the width in area mode.
4 Measure the height.
○ Press the measure button and aim the laser at the target
height.
○ Press the measure button again to finish measuring. A beep
sounds and the height measurement and calculated volume
are indicated on the display.
Display Content
Before measuring ----- ft3
----- ft
After measuring
length
3.083 ft
3.083 ft
→Length measurement
→Length measurement
After measuring
width
6.289 ft2
2.040 ft
→Area calculation result
→Width measurement
After measuring
height
5.333 ft3
0.848 ft
→Volume calculation
result
→Height measurement
Measuring sides (Pythagorean theorem)
If you measure the two sides of a right triangle, the length of the third
side is calculated automatically.
Use this mode when you cannot measure the distance because there is
an obstacle or there is no elevated target surface.
To obtain side C (Fig. 13)
1 Select side mode. (See “Selecting a measuring mode”)
2 Measure the length of side A.
Follow the instructions for measuring the length in area mode and
measure side A.
3 Measure side B.
○ Follow the instructions for measuring the length of side A and
measure the length of side B.
○ When you have finished measuring, a beep sounds and the
measured length of side B and calculated result of side C are
indicated on the display.
Display Content
Before measuring ----- ft
----- ft
After measuring
side A
1.862 ft
1.862 ft
→Side A measurement
→Side A measurement
After measuring
side B
5.039 ft
5.372 ft
→Calculated result of
side C
→Side B measurement
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Deleting a measurement (Fig. 2)
Press the power on/off(clear) button on the operation panel to delete
a measurement.
Turning on the display light (Fig. 2)
Press the display light button to turn the green backlight on and off.
The backlight goes offautomatically after approximately 8 seconds if
no button is pressed.
The backlight cannot be turned on and offwhile measuring.
Muting the beep (Fig. 2)
Press and hold the memory button on the operation panel for at least 2
seconds to turn the beep on and off.
Changing the unit (Fig. 2)
Press the unit select button on the operation panel to change the
measurement unit.
Turning offthe power (Fig. 2)
Press and hold the power on/off(clear) button on the operation panel
for at least 2 seconds to turn the power off.
6. Saving, adding, subtracting and deleting a measurement
Saving (Fig. 2, 3)
Press the memory button to save the measurement indicated on
the display. [=] appears in the top row of the display and the saved
measurement is indicated next to it.
The saved measurement is not deleted when the power is turned off
and it is indicated in the top row of the display the next time the power
is turned on.
Adding (Fig. 2, 3)
A new measurement can be added to a previous measurement already
stored in the memory.
Press the add button when a measurement is displayed. The calculated
result and [+] next to it blink 3 times in the top row on the display.
Measurements in different units (ft, ft2, ft3) cannot be added.
Subtracting (Fig. 2, 3)
A new measurement can be subtracted from a measurement already
stored in the memory.
Press the subtract button when a measurement is displayed. The
calculated result and [–] next to it blink 3 times in the top row on the
display.
Measurements in different units (ft, ft2, ft3) cannot be subtracted.
NOTE
○ You can continue adding or subtracting when a measurement is
indicated on the display.
○ Pressing the memory button when a measurement is already saved
in the memory and the latest measurement is shown on the display
deletes the existing measurement.
Deleting a saved measurement (Fig. 2, 3)
1 Press the memory button to move the measurement indicated on
the display to the top row.
2 Press the power on/off(clear) button to delete the memory.
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CHECKING THE ACCURACY (before and after
use)
If the accuracy is found to be faulty, contact the dealer for repairs.
WARNING
Be sure to check the following before and after use.
Using the instrument in a faulty condition may lead to errors.
Checking repeated measuring accuracy
1 Fix the position of the instrument and measure a distance of
approximately 3 ft (1 m) to 16 ft (5 m) ten times.
2Accuracy is normal if the variation in the measurements is within
0.12˝(3 mm).
Measuring accuracy may vary depending on the characteristics of
the laser beam reflected 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 reflecting 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 Reflected signal is
too weak
Measure target surface in
good condition.
203 Exceeded display
range
Press on/offbutton 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 offthe 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 specified by the
local government of the area.
Disposing of the instrument inappropriately may result in the following
problems.
MAINTENANCE AND INSPECTION
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○ 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 fire 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.
Disposal of battery
Do not dispose of the used battery with household garbage or throw
into fire or water. Dispose of it in a legally defined and environmentally
friendly manner.
REPAIRS
This product is a high-precision instrument. If it does not operate
normally, do not attempt to repair it yourself. Contact the dealer.
ACCESSORIES
WARNING
ALWAYS use Only authorized HITACHI replacement parts and accessories. NEVER use replacement parts or accessories which
are not intended for use with this tool. Contact HITACHI if you are not sure whether it is safe to use a particular replacement part
or accessory with your tool.
The use of any other attachment or accessory can be dangerous and could cause injury or mechanical damage.
NOTE
Accessories are subject to change without any obligation on the part of the HITACHI.
STANDARD ACCESSORIES
○ Soft case..........................................................................................1
○9 V alkaline battery..........................................................................1
○Strap ................................................................................................1
OPTIONAL ACCESSORIES (sold separately)
○ Target plate
NOTE
Due to HITACHI’s continuing program of research and development,
the specifications herein are subject to change without prior notice.
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19
Français
CONSIGNES DE SÉCURITÉ IMPORTANTES
Lire et comprendre toutes les précautions de sécurité, les avertissements et les instructions de fonctionnement dans ce mode d’emploi avant
d’utiliser ou d’entretenir cet outil motorisé.
La plupart des accidents causés lors de l’utilisation ou de l’entretien de l’outil motorisé proviennent d’un non respect des règles ou précautions de
base de sécurité. Un accident peut la plupart du temps être évité si l’on reconnaît une situation de danger potentiel avant qu’elle ne se produise,
et en observant les procédures de sécurité appropriées.
Les précautions de base de sécurité sont mises en évidence dans la section “SÉCURITÉ” de ce mode d’emploi et dans les sections qui
contiennent les instructions de fonctionnement et d’entretien.
Les dangers qui doivent être évités pour prévenir des blessures corporelles ou un endommagement de la machine sont identifiés par
AVERTISSEMENTS sur l’outil motorisé et dans ce mode d’emploi.
NE JAMAIS utiliser cet outil motorisé d’une manière qui n’est pas spécifiquement recommandée par HITACHI.
SIGNIFICATION DES MOTS D’AVERTISSEMENT
AVERTISSEMENT indique des situations potentiellement dangereuses qui, si elles sont ignorées, pourraient entraîner la mort ou de sérieuses
blessures.
PRECAUTION indique des situations dangereuses potentilles qui, si elles ne sont pas évitées, peuvent entraîner de mineures et légères
blessures ou endommager la machine.
REMARQUE met en relief des informations essentielles.
SÉCURITÉ
AVERTISSEMENTS DE SÉCURITÉ GÉNÉRAUX CONCERNANT LES OUTILS ÉLECTRIQUES
AVERTISSEMENT
Lire tous les avertissements de sécurité et toutes les instructions.
Tout manquement à observer ces avertissements et instructions peut engendrer des chocs électriques, des incendies et/ou des blessures
graves.
Conservez tous les avertissements et toutes les instructions pour vous y référer ultérieurement.
Le terme "outil électrique", utilisé dans les avertissements, se réfère aux outils électriques (câblé) ou aux outils à piles (sans fil).
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20
Français
1) Sécurité sur l'aire de travail
a) Maintenir l'aire de travail propre et bien éclairée.
Les endroits encombrés ou sombres sont propices aux
accidents.
b) Ne pas utiliser d'outils électriques en présence de
liquides, gaz ou poussière inflammables, au risque de
provoquer une explosion.
Les outils électriques créent des étincelles susceptibles
d'enflammer la poussière ou les vapeurs.
c) Ne pas laisser les enfants et les visiteurs s'approcher de
vous lorsque vous utiliser un outil électrique.
Les distractions peuvent faire perdre le contrôle.
2) Sécurité électrique
a) Les prises de l'outil électrique doivent correspondre à la
prise secteur.
Ne jamais modifier la prise.
Ne pas utiliser d'adaptateurs avec les outils électriques
mis à la masse.
Les prises non modifiées et les prises secteurs correspondantes
réduisent les risques de choc électrique.
b) Eviter tout contact avec les surfaces mises à la masse
telles que les tuyaux, radiateurs, bandes et réfrigérateurs.
Le risque de choc électrique est accru en cas de mise à la
masse du corps.
c) Ne pas exposer les outils électriques à la pluie ou à des
conditions humides.
Si l'eau pénètre dans l'outil, cela augmente les risques de choc
électrique.
d) Ne pas utiliser le cordon à tort. Ne jamais utiliser le
cordon pour transporter ou débrancher l'outil électrique.
Maintenir le cordon loin de la chaleur, de l'huile, des
bords pointus ou des pièces mobiles.
Les cordons endommagés ou usés augmentent les risques de
choc électrique.
e) En cas d'utilisation d'un outil électrique à l'extérieur,
utiliser un cordon de rallonge adapté à un usage
extérieur.
L'utilisation d'un cordon adapté à l'usage extérieur réduit les
risques de choc électrique.
f) Si vous devez utiliser un outil électrique dans un endroit
humide, utilisez une alimentation protégée contre les
courants résiduels.
L'utilisation d'un dispositif de protection contre les courants
résiduels réduit le risque de choc électrique.
3) Sécurité personnelle
a) Restez alerte, regarder ce que vous faites et usez de votre
bon sens en utilisant un outil électrique.
Ne pas utiliser d'outil électrique si vous êtes sous
l'influence de drogues, d'alcool ou de médicaments.
Pendant l'utilisation d'outils électrique, un instant d'inattention
peut entraîner des blessures graves.
b) Utiliser un équipement de protection individuelle.
Toujours porter des verres de protection.
L'utilisation d'équipements de protection tels que les masques
anti-poussière, les chaussures de sécurité anti-dérapantes,
les casques ou les protections auditives dans des conditions
appropriées réduisent les risques de blessures.
c) Empêcher les démarrages intempestifs. Veiller à ce que
l'interrupteur soit en position d'arrêt avant de brancher à
une source d'alimentation et/ou une batterie, de ramasser
l'outil au sol ou de le transporter.
Transporter les outils électriques avec le doigt sur l'interrupteur
ou brancher les outils électriques avec l'interrupteur en position
de marche peut entraîner des accidents.
d) Retirer toute clé de sécurité ou clé avant de mettre l'outil
électrique en marche.
Laisser une clé ou une clé de sécurité sur une partie mobile de
l'outil électrique peut engendrer des blessures.
e) Ne pas trop se pencher. Toujours garder une bonne
assise et un bon équilibre pendant le travail.
Cela permet un meilleur contrôle de l'outil électrique dans des
situations imprévisibles.
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