REED R8004 User manual

reedinstruments
www com
Model R8004
Laser
Distance
Meter
Instruction Manual
INSTRUMENTS
INSTRUMENTS
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
2
Table of Contents
Safety ......................................................................................................... 3
Features...................................................................................................... 4
Applications................................................................................................ 4
Specications............................................................................................. 5
Instrument Description ............................................................................... 6
Display Description .................................................................................... 6
Operating Instructions................................................................................ 7
Power ON/OFF........................................................................................ 7
Unit Setting ............................................................................................. 7
Measurement Units ................................................................................. 7
Measurement Standard........................................................................... 7
Turn ON/OFF Backlight............................................................................ 7
Calibration Function ................................................................................... 8
Distance, Area, Volume, Pythagorean, Cumulative and
Regressive Measurement ......................................................................8-12
Single Measurement................................................................................ 8
Continuous Measurement ....................................................................... 8
Area Measurement...............................................................................8-9
Volume Measurement.............................................................................. 9
The Pythagorean Measurement........................................................10-11
Cumulative and Regressive Measurement Function..........................11-12
Measurement Record Storage Function .................................................. 13
Browse/Delete Records......................................................................... 13
Battery Replacement................................................................................ 13
Troubleshooting........................................................................................ 14
Maintenance and Care ............................................................................. 14
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
3
Safety
Please carefully read the safety terms and operation guide before
using this device. This device might get damaged, produce inaccurate
measurement, or cause injury to users if operations specied in this
manual are not followed.
• Donotopenorrepairthedeviceinanywaybyyourself
• Donotillegallymodifyorchangelaseremissionperformanceofthedevice
• Pleasekeepthedeviceinaproperandsafemanner
• Donotstoreinplaceseasilyaccessibletochildren
• Avoidusagebyotherirrelevantpersons
• Donotuselasertransmitterofthedevicetoirradiateeyes,otherbody
parts, or high-reective surfaces
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
4
Features
• Designedforone-handedoperation
• Userselectableunitofmeasure(imperial/metric)
• Lasertargetpointer
• Referencepointselection(frontorrearofinstrument)
• Backlitmulti-lineLCDdisplay
• Area,VolumeandMax/Minfunctions
• Addition,Subtractionandindirect2/3point(Pythagoras)calculations
• Integratedbubblelevel
• Continuousmeasurementmode
• Internalmemorysavesupto30readings
• Lowbatteryindicatorandautoshutoff
• Includescarryingcaseandbatteries
Applications
• Measuringconduitandwirelengths
• LightRetrottingProjects
• Piping/exhausts/ventilationandequipmentinstallation
• Conduitlayoutandinstallation
• Airventilationandductworkpositioning
• Airvolumecalculations
• Hot/coldwaterpipinglocations
• Determiningwirelengthandductsizing
• Floorplans
• Networkroomlayout
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
5
Specifications
MeasuringRange: 131'(40m)
Accuracy: ( ±2+5x10
-5
D)mm
MeasuringUnits: m,in,ft
SensorType: Laser
Display: LCD(multi-line)
BacklitDisplay: Yes
StartPointSelection: Yes(Front/Back)
ReadingMode: 2(Single/Continuous)
Maximumand
MinimumFunctions: Yes
Calculation Functions: Addition, Subtraction, Area, Volume, Sum of
 Lengths,2pointindirect(pythagoras),
3 point indirect
InternalMemory: Yes(upto30readings)
Response Time: 2 secs.
AutoShut-off: Yes(after150seconds)
LowBatteryIndicator: Yes
PowerSupply: 2xAAABatteries
LaserClass: ClassII
ProductCertications: CE,RoHS
OperatingTemperature: 32to104°F(0to40°C)
StorageTemperature: -4to140°F(-20to60°C)
OperatingHumidityRange: <85%RH
Dimensions: 4.4x1.9x1.1'(112x50x25mm)
Weight: 3.5oz(100g)
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
6
Instrument Description
1.PowerONButton
2. Accumulation and Subtraction
3.Area/Volume/TriangleMode
4. Storage Button
5. Measurement Point
/UnitSelection
6.PowerOFF/ClearButton
Display Description
1. Battery Indicator
2. Data Storage Indication
3.LaserEmissionIndication
4.MaximumIndication
5.LengthMeasurementMode
6. Area, Volume, Triangle
7. Minimum Indication
8. Continuous
Measurement Indication
9.MainDisplayArea
10.SecondaryDisplayArea
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
7
Operating Instructions
Power ON/OFF
Press the " READ " button to turn on the device, the laser will also be on at
thesametime,itwillthenentermeasurementmode.Holdthe
"OFF
CLEAR " button for 3 seconds to turn off the device. The device will power
offautomaticallyafteridlingfor150seconds.
Unit Setting
Holdthe" " button or the " " button to enter measurement unit
adjustmentmode.Thedefaultunitofthisdeviceis0.000m.Therearea
total of 6 selectable units.
Measurement Units
Length Area Volume
10.000m 0.000m² 0.000m³
20.00m 0.00m² 0.00m³
30.0in 0.00ft² 0.00ft³
400"1/16in 0.00ft² 0.00ft³
50'00"1/16 0.00ft² 0.00ft³
60.00ft 0.00ft² 0.00ft³
Measurement Standard
Press the " " button or the " " button to select measurement
reference.TheR8004providesfrontandbackendstandard.
Turn ON/OFF Backlight
Thebacklightwillturnonafterpressinganybutton,andgooffafter15
seconds of idling.
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
8
Calibration Function
This device includes a calibration function to ensure accuracy.
1. When the device is powered off, hold the " OFF
CLEAR " button and press the
"READ " button to power on the device.
2. Release the " READ "buttonuntil"CAL"andanumberappearsonthe
display to enter calibration mode.
3.Userscanusethe" +" button and the " " button to adjust error
value.Theadjustmentrangeis-9~9mm.
Forexample,actualdistanceis3.780m.Ifthisdevice's
measurement distance is 3.778m, this indicates 2mm less than the
actual's. Enter the calibration mode and use the " +" button to
add 2mm. If this device's measurement distance is 3.783mm, this is
3mm more than the actual's. Enter the calibration mode and use the
"" button to reduce 3mm.
4. After calibration, press the " READ " button to save the calibration result.
Distance, Area, Volume, Pythagorean,
Cumulative and Regressive Measurement
Single Measurement
Press the " READ "buttoninmeasurementmodetoemitlaserandlockthe
measurement point. Press the " READ " button again for single distance data
measurement. Measurement result will be displayed on the main display area.
Continuous Measurement
Holdthe" READ " button on measurement mode to enter continuous
measurementmode.Secondarydisplayareawilldisplaythemaximum
measurement value during continuous measurement mode. Main display
area will display the current measurement value. Press the " READ " button
or the " OFF
CLEAR "buttontoexitcontinuousmeasurementmode.
Area Measurement
Press the " " button and the display will show a rectangle. One side of
the rectangle will ash. Complete the following operations:
continued ...
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
9
1. Press the " READ "buttontomeasuretherstside(length)
2. Press the " READ "buttontomeasurethesecondside(width)
The device will calculate the area automatically and the result will be
shown on the main display area.
Secondary display area shows the measurement values of the rectangle's
length and width.
During measurement, use the " OFF
CLEAR " button to clear the measurement
result and restart measurement.
Press the " OFF
CLEAR "buttontwicetoexitareameasurementmode.
Volume Measurement
Press the " " button twice to enter volume measurement mode and a
squarewillashonthedisplay.Pressthe" " button and the display
will show a rectangle. One side of the rectangle will ash. Complete the
following operations:
1. Press the " READ "buttontomeasuretherstside(length)
2. Press the " READ "buttontomeasurethesecondside(width)
3. Press the " READ "buttontomeasurethethirdside(height)
The device will automatically calculate the volume and the result will be
shown in the main display area.
Secondarydisplayareashowsthemeasurementvaluesofthesquare's
length, width, and height.
During measurement, use the " OFF
CLEAR " button to clear the measurement
result and restart measurement.
Press the " OFF
CLEAR "buttontwicetoexitvolumemeasurementmodeandenter
length measurement mode.
continued ...
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com

reedinstruments
www com
10
The Pythagorean Measurement
There are 4 modes for measuring triangular distance with Pythagorean
Theorem. It creates convenience for users to carry out indirect
measurementincomplexenvironments.
1. Press the " " button 3 times or the " " button once. The
hypotenuse of " " will ash on the display. Press the " READ " button
tomeasurethelengthofthedottedhypotenuse(a)accordingtothe
instructions on display. Press the " READ " button to measure the length
ofthedottedangleside(base)(b).Thedevicewillautomatically
calculatethelengthofthesolidright-angleside(height)(x).
2. Press the " " button 4 times or the " " button twice. The right-angle
side of " " will ash on the display. Press the " READ " button to measure
thelengthofthedottedright-angleside(b).Thedevicewillautomatically
calculatethelengthofthesolidhypotenuse(x).
3. Press the " " button 5 times or the " " button 3 times. The
hypotenuse of " " will ash on the display. Press the " READ "
buttontomeasurethelengthofthedottedline(a)accordingtothe
instructions on the display. Press the " READ " button to measure the
lengthofthedottedlineonthecenter(b).Pressthe" READ " button to
measurethelengthofanotherdottedline(c).Thedevicewill
automaticallycalculatethelengthofonesideofthesolidtriangle(x).
4. Press the " " button 6 times or the " " button 4 times. The
hypotenuse of " " will ash on the display. Press the " READ "
buttontomeasurethelengthofthedottedlineasgure(b).Press
the " READ " button to measure the length of another dotted
hypotenuse(c).Thedevicewillautomaticallycalculatethelengthof
thesolidangleside(x).
continued ...
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com