Cocraft NLT04 User manual

ENGLISHSVENSKANORSKSUOMIDEUTSCH
Important!
Read the entire instruction manual
carefully and make sure that you fully
understand it before you use the
equipment. Keep the manual for future
reference.
Viktig information:
Läs hela bruksanvisningen noggrant och
försäkra dig om att du har förstått den
innan du använder utrustningen. Spara
bruksanvisningen för framtida bruk.
Viktig informasjon:
Les disse anvisningene nøye og forsikre
deg om at du forstår dem, før du tar
produktet i bruk. Ta vare på anvisningene
for seinere bruk.
Tärkeää tietoa:
Lue nämä ohjeet huolellisesti ja varmista
että olet ymmärtänyt ne, ennen kuin
alat käyttää laitetta. Säilytä ohjeet
myöhempää tarvetta varten.
Wichtiger Hinweis:
Vor Inbetriebnahme die komplette
Bedienungsanleitung sorgfältig
durchlesen und aufbewahren.
HD 400-2
QUICK AND RELIABLE MEASUREMENTS
40 M
41-1106
DISTANCE METER
AVSTÅNDSMÄTARE AVSTANDSMÅLER
ETÄISYYSMITTARI ENTFERNUNGSMESSER
Ver. 20170227
Original instructions
Bruksanvisning i original
Originalbruksanvisning
Alkuperäinen käyttöohje
Original Bedienungsanleitung
Art.no Model
41-1106 NLT04

ENGLISH
3
Distance Meter
Art.no 41-1106 Model NLT04
Please read theentire instruction manual before using theproduct and then save
it for future reference. Wereserve theright for any errors in text or images and any
necessary changes made to technicaldata. Intheevent of technical problems or other
queries, please contact our Customer Services (see address details on theback).
Safety
Theperson responsible for theinstrument must ensure that all users understand these
directions and adhere tothem.
Areas of responsibility
Responsibilities of the manufacturer
Themanufacturer is responsible for supplying theproduct, including theInstruction
Manual in acompletely safe condition.
Themanufacturer is not responsible for third party accessories.
Responsibilities of the person in charge of the instrument
• To understand thesafety instructions on theproduct and theinstructions in
theInstruction Manual.
• To be familiar with local safety regulations relating to accident prevention.
• Always prevent access to theproduct by unauthorised personnel.
Permitted use
• Measuring distances.
Prohibited use
• Using theproduct without instruction.
• Using outside thestated limits.
• Deactivation of safety systems and removal of explanatory and hazard labels.
• Opening of theequipment by using tools (screwdrivers,etc.).
• Carrying out modification or conversion of theproduct.
• Use of accessories from other manufacturers without express approval.
• Deliberate dazzling of third parties; also in thedark.
• Inadequate safeguards at thesurveying site (e.g. when measuring on roads,
construction sites,etc.).
• Deliberate or irresponsible behaviour on scaffolding, when using ladders, when
measuring near machines which are running or near parts of machines or
installations which are unprotected.
• Aiming directly in thesun.

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Hazards in use
WARNING! Watchout for erroneous measurements if theinstrument is defective
or if it has been dropped or has been misused or modified. Carryout periodic test
measurements. Particularly after theinstrument has been subject to abnormal use,
and before, during and after important measurements.
CAUTION! Neverattempt to repair theproduct yourself. Incase of damage,
contact alocal dealer.
WARNING! Changes or modifications not expressly approved could void
theuser’s authority to operate theequipment.
Limits of use
Refer to section Specifications in theInstruction manual. Thedevice is designed for
use in areas permanently habitable by humans. Donot use theproduct in explosion
hazardous areas or in aggressive environments.
Electromagnetic Compatibility (EMC)
WARNING! Thedevice conforms to themost stringent requirements of therelevant
standards and regulations. Yet, thepossibility of causing interference in other devices
cannot be totally excluded. FCCstatement (applicable in U.S.): Thisequipment
has been tested and found to comply with thelimits for aClass B digital device,
pursuant to part 15 of theFCC 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instructions, 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 television reception, which can be determined by turning theequipment 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.
• Connect theequipment into anoutlet on acircuit different from that to which
thereceiver is connected.
• Consult thedealer or anexperienced radio/TV technician forhelp.

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Laser classication
This meter produces avisible laser beam from
thefront of theinstrument: itis aClass 2laser
in accordancewith: IEC60825-1: 2014Safety of
laser products.
Laser class 2 products
Do not stare into thelaser beam or direct it towards other people or animals.
Riskof serious damage toeyes.
Warning! Donot look directly into thebeam with optical aids such as
binoculars or telescopes. Riskof serious damage toeyes.
Product safety symbols
Read theentire
instruction manual.
Laser class 2
• Make sure not to remove or damage thesafety symbols and warnings found on
thedistancemeter.
• Never try to open thehousing, repair or modify thedistance meter in anyway.
• Only use accessories that are recommended by themanufacturer or retailer.
• Never use thedistance meter where flammable or explosive substances are used
or stored.
• Do not use thedistance meter on or near highly reflective surfaces since thelaser
beam can be reflected back into your own or someone else’seyes.
• Keep thelaser distance meter out of children’sreach.
• Labelling: Subject to change (drawings,
descriptions and technical data) without
prior notice.

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4
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17
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Buttons and functions
1. [MEAS ] Take ameasurement
2. [FUNC ] Change measuring
function: Area, volume or
Pythagoras’ theorem
3. [CLEAR ] Delete
4. [ MAX/MIN] Single
or continuous distance
measurement
5. [+/- ] Add to or subtract from
thecurrent measurement
6. [ ] Sound on/off
7. [ ] History
8. [ ] Reference point selector
9. [UNIT] Unit of measurement
selection button
10. [ ] On/off
LCD display
11. Laseron
12. Front referencepoint
13. Rear referencepoint
14. Continuous distance
measurement
15. Settings
16. Measuring functions
17. Battery charge status
18. Savedmeasurements
19. Measurement 1
20. Measurement 2/shortest
distance
21. Measurement 3/longest
distance
22. Totalmeasurement/latest
measurement/calculation result

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Operating instructions
Batteries
1. Remove thebattery cover and
insert 2×AAA/LR03 batteries.
Referto themarkings in thebattery
compartment to ensure correct
polarity.
2. Refit thebatterycover.
Switching on/off
Switch thedistance meter on by holding in [ ] (10) until thedisplay illuminates.
Hold in [ ] again to turn themeteroff.
Note: Thelaser switches off after 30 seconds and themeter switches off after
3minutes of inactivity.
Clear/Undo
Press [CLEAR] to clear measurement results or backstep out of theselected function.
Selecting the measurement reference
Press [ ] (8) to switch thereference point between
thefront (top edge) and rear (bottom edge) of
theinstrument.
Thedefault reference setting is therear of theinstrument.
Eachtime themeter is switched off thereference point
will be reset to thedefault setting (i.e. rear).
Selecting the unit for measuring distance
Press [UNIT] therequired number of times to toggle between m, ft, in and ft+in.
Beep on/off
Press [ ] (6) to switch thebeep signal on oroff.

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Single distance measurement
1. Switch thedistance meter on by holding in [ ] until thedisplay illuminates.
2. Aim thelaser dot at thedesired surface.
3. Press [MEAS] to perform ameasurement.
4. Themeasurement will show on thedisplay.
Continuous distance measurement
1. Switch thedistance meter on by holding in [ ] until thedisplay illuminates.
2. Aim thelaser dot at thedesired surface.
3. Press [ MAX/MIN]. Distance measurement takes place continuously and
thedisplay shows thecurrent distance plus theminimum and maximum distances
that have been measured during theongoing measurement session.
4. Press [MEAS] or [CLEAR] to finish taking measurements.
Functions
Measuring an area
1. Switch thedistance meter on by holding in [ ] until thedisplay
illuminates.
2. Press [FUNC] until is displayed.
3. Aim thelaser at thetarget surface and press [MEAS] to perform
thefirst measurement, thedistance will be shown on thetop
row of thedisplay.
4. Aim thelaser at thetarget surface and press [MEAS] to perform
thesecond measurement, thedistance will be shown on
thesecond row of thedisplay. Theperimeter of themeasured
area is shown on thethird row of thedisplay and thearea is
shown at thebottom of thedisplay.
Thefirst measurement
Thesecond measurement
Theperimeter
Thearea

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Measuring a volume
1. Switch thedistance meter on by holding in [ ] until thedisplay illuminates.
2. Press [FUNC] until is displayed.
3. Aim thelaser at thetarget surface and press [MEAS] to perform thefirst
measurement, thedistance will be shown on thetop row of thedisplay.
4. Press [MEAS] again to perform thetwo remaining measurements.
5. Thevolume will be shown on thebottom row of thedisplay.
Pythagoras 2-point measurement
1. Switch thedistance meter on by holding in [ ] until
thedisplay illuminates.
2. Press [FUNC] until is displayed.
3. Press [MEAS] to perform thefirst and second
measurements as shown in thepicture.
4. Thecalculation result will be shown on thebottom row of
thedisplay.
1
2
Calculation result
Pythagoras 3-point measurement
1. Switch thedistance meter on by holding in [ ] until
thedisplay illuminates.
2. Press [FUNC] until is displayed.
3. Press [MEAS] to perform thethree measurements as
shown in thepicturebelow. Youcan press [CLEAR]
to delete ameasured distance and then press [MEAS]
again to repeat thesame measurement.
4. Thecalculation result will be shown on thebottom row of
thedisplay.

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Adding distance measurements
1. Switch thedistance meter on by holding in [ ] until thedisplay illuminates.
2. Take ameasurement. Themeasurement will show on thedisplay.
3. Short press [+/-], themeasurement will move up arow on thedisplay and anew
row will be created as themeter waits to add thenext measurement.
4. Take anew measurement; thesum of thetwo added measurements will now
appear on thebottom row of thedisplay.
Subtracting distance measurements
1. Switch thedistance meter on by holding in [ ] until thedisplay illuminates.
2. Take ameasurement. Themeasurement will show on thedisplay.
3. Hold in [+/- ] until thedisplayed measurement moves up arow on thedisplay and
anew row is created as themeter waits to subtract thenext measurement.
4. Take anew measurement, theresulting distance after thesubtraction will now
appear on thebottom row of thedisplay.
You can add or subtract several measurements in sussession by short pressing [+/-]
to add or holding in [+/- ] to subtract respectively.
Memory
Press [ ] (7) repeatedly to display the20 latest measurements.
Care and maintenance
• Clean theexterior of thedistance meter by wiping it with adampcloth. Useonly
mild cleaning agents, never solvents or corrosive chemicals.
• Never immerse thedistance meter in water or other liquid.
• Whenever thedistance meter is not to be used for anextended period,
thebatteries should be removed and it should be stored in adry, dust-free
environment, out of children’sreach.
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2
3
Calculation result