TI Precision LGP302N Total Station User Manual H W 1502N instruction manual V1 0e

TI Precision Shanghai Co.,Ltd. Total Station H W 1502N instruction manual V1 0e

Users manual

W-1502N SeriesTotal Station Instruction Manual
1Dear Customer:Congratulations! We, PENTAX are proud to present you with anW-1502N instrument. Your total station is a rugged and reliableinstrument whose performance and design are not surpassed.To fully appreciate and protect your investment, we suggest thatyou take thenecessary time to read and fully understand this manual. We havea dedicated service organization. If the need arises, please don’thesitate to call us.Thank you for your trust and confidence.
2NOTE:Don’t collimate the sun directlyAvoid insolating the instrument, and don’t collimate the sun directly forprotecting eyes and instrument.Set up the instrument on the tripodWhen using it please insure the connection between tripod and instrument isfirm. It is better to work with wooden tripod for the measurement accuracy.Assemble the tribrach on the instrumentThe setting of tribrach would influence the accuracy. The tribrach should becheck frequently, the screw which connects the tribrach and alidade must belocked tightly. And the central fixing screw should be tight.Avoiding the librations on the instrumentWhen transporting, keep the instrument in the case and try your best tolighten librations.Carry the instrumentWhen carrying，the instrument handle must be held tight.High temperature conditionIf put the instrument in high temperature condition for a long time, it is badfor the instrument performance.Temperature changing sharplyThe sharp temperature changing on the instrument or prism will shorten thedistance measurement range, for example, after taking the instrument outfrom a warm car to a cold condition, wait for some time, it can be used whenit adapts to the surrounding condition.Check the battery powerBefore using it, you should check the power whether it is enough.Take out the batteryIt is not suggested to take out the battery when the instrument is on,otherwise, the stored data may be lost, so it is better to replace the batteryafter power off the instrument.Stored data responsibilityPENTAX should not be held liability for the lost data because of wrongoperation.The noise from the instrumentWhen the instrument is working, it is normal if you hear the noise frominstrument motor, it will not affect the instrument work.
3Definition of IndicationFor the safety of your product and prevention of injury to operators andother persons as well as prevention of property damage, items which shouldbe observed are indicated by an exclamation point within a triangle usedwith WARNING and CAUTION statements in this manual.The definitions of the indication are listed below. Be sure you understandthem before reading the manual’s main text.PRECAUTIONS FOR SAFE OPERATION●Only PENTAX authorized distributors can disassemble or rebuilt theinstrument.●Do not collimate the sun directly. The eye injury or blind could result.●Cover the charger maybe result fire when charging.●If use defection power cable, socket or plug, there is danger of fire, orelectronic shock.●Using wet battery or charger maybe result fire, or electronic shock.●Do not close the instrument to burning gas or liquid, and do not use theinstrument in coal mine. Blast could be result.●Do not put the battery in the fire or high temperature condition. Explosion,damage could result.●If use the battery which is not specified by PENTAX, there is a danger offire, electric shock or burn.●If use the power cable which is not specified by PENTAX, there is a dangerWARNING:CAUTION:！WARNING！！Ignoring this indication and making anoperation error could possibly result indeath or serious injury to the operator.Ignoring this indication and making anoperation error could possibly result inpersonal injury or property damage.
4of fire.●If short circuit of the battery, there is a danger of fire..●When this product encounters disturbance of severe ElectrostaticDischarge, perhaps it will have some degradation of performance likeswitching on/off automatically and so on.●If touch the instrument with wet hand, there is danger of electric shock.●Stand or seat on the carrying case, or turn over the carrying case arbitrarily,the instrument maybe damaged.●Be careful of the tripod tiptoe when setup or move it.●Drop the instrument or the carrying case, or use defective belt, agraffe orhinge, instrument damage could result.●Do not touch liquid leaking from the instrument or battery. Harmfulchemicals could cause burn or blisters.●Please assemble the tribrach carefully, if the tribrach is not stable, seriesdamage could result.●Drop the instrument or tripod, series damage could result. Before use it,check the central screw is tight.User1) This product is for professional user only!The user is required to be a qualified surveyor or have a good knowledge ofsurveying, in order to understand the user manual and safety instructions,before operating, inspecting or adjusting.2) Wear the required protectors (safety shoes, helmet, etc.) when operating.Exceptions from Responsibility1) The user of this product is expected to follow all operating instructionsand make periodic checks of the product’s performance.2) The manufacturer assumes no responsibility for results of a faulty orintentional usage or misuse including any direct, indirect, consequentialdamage, and loss of profits.3) The manufacturer assumes no responsibility for consequential damage,！CAUTION
5and loss of profits by any disaster, (an earthquake, storms, floods etc.).4) The manufacturer assumes no responsibility for any damage, and loss ofprofits due to a change of data, loss of data, an interruption of business etc.,caused by using the product or an unusable product.5) The manufacturer assumes no responsibility for any damage, and loss ofprofits caused by usage except for explained in the user manual.6) The manufacturer assumes no responsibility for damage caused by wrongtransport, or action due to connecting with other products.Safety Standards for LaserW-1502N series adopts the safe and visible laser on the basis of“Specification Standard of radiant products” (FDA CDRH.21CFR Part 1040.10and 1040.11) and “Safety of laser products – parts 1: Equipmentclassification, requirements and user’s guide” (IEC 60825-1:2001).According to above standards, W-1502N series is class Ⅲa/3R laser products.When the prism or reflective sheet is selected in Config mode as target, theoutput is equivalent to the safer class 1.Once the instrument is damaged, do not disassemble it. You’d better contactPENTAX or local dealer.LabelsFollow the safety instructions on the labels as well as in this manual toensure safe use .Laser emit
6Note for Safety●Never point the laser beam at other’s eyes, it could cause serious injury.●Never look directly into the laser beam source, it could cause permanenteye damage.●Never stare at the laser beam, it could cause permanent eye damage.●Never look at the laser beam through a telescope or other optical devices,it could cause permanent eye damage.！WARNING
1CONTENT1. Nomenclature and Functions......................................... 11.1 Nomenclature.................................................... 11.2 Keyboard......................................................... 31.3 Main menu....................................................... 41.3.1 Basic Measurement........................................... 41.3.2 STD Measurement(Optional)................................... 51.3.3 Instrument Setup..............................................51.3.4 About........................................................ 61.3.5 Professional field software..................................... 61.3.6 Convenient panel..............................................61.4 Shortcut key...................................................... 71.5 Touch screen calibration...........................................81.6 Battery........................................................... 91.6.1 Battery Power indicator........................................ 91.6.2 Replace and mount battery................................... 101.6.3 Recharge battery............................................. 101.7 USB connection................................................. 111.8 Guide light(Optional).............................................122. Preparation before Measurement.................................... 132.1 Setting up the instrument........................................ 132.2 Levelling-Up.....................................................132.3 Centering........................................................162.3.1 Centering with Optical Plummet (Optional).....................162.3.2 Centering with Laser Plummet................................ 163 Instrument settings.................................................. 173.1 INST Setup...................................................... 173.1.1 Setting the measure condition................................ 183.1.2 Setting the units............................................. 183.1.3 Setting parameters of communication ports................... 193.1.4 Instrument parameters review................................ 193.2 Illumination settings............................................. 204. Basic measurement program........................................ 214.1 Run the program “Basic Measurement”........................... 214.2 Basic measurement screen introduction........................... 214.3 Angle measurement mode....................................... 22
24.3.1 Horizontal angle(right angle) and vertical angle measurements..224.3.2 Horizontal angle switch between right and left................. 234.3.3 Setting horizontal angle with the “L.Angle” key................ 244.3.4 Setting horizontal angle with the “S.Angle” key................ 254.3.5 Setting “vertical angle and percent grade” mode with the “V/%”key............................................................... 264.3.6 Carrying out angle retesting with the “Repeat” key............. 274.4 Distance measurement mode..................................... 314.4.1 Distance measurement and measuring mode setting........... 314.4.2 Fine/Tracking distance measurement.......................... 324.4.3 Accurate Measurement and Track mode....................... 344.4.4 Exchange of distance units....................................354.4.5 Distance stake out measurement.............................. 354.4.6 Remote Elevation Measurement（REM）...................... 374.4.7 Missing Line Measurement (MLM)............................ 424.4.8 Line-height Measurement.....................................454.5 Coordinate Measurement Mode.................................. 504.5.1 Setting coordinate of occupied point.......................... 504.5.2 Setting backsight point....................................... 514.5.3 Setting instrument height and prism height.................... 534.5.4 Operation of coordinate measurement.........................544.5.5 Traverse Surveying.......................................... 554.5.6 Offset Measurement Mode....................................584.6 About........................................................... 685. Check and Adjustment.............................................. 695.1 The Instrument Constant......................................... 695.2 Plate Level and Circular Level..................................... 705.2.1 Plate Level................................................... 705.2.2 Circular Level................................................ 705.3 The Optical Sight................................................ 715.4 Optical Plummet and Laser Plummet.............................. 715.4.1 Optical Plummet(factory optional)............................. 715.4.2 Laser Plummet............................................... 725.5 Vertical Cross-hair on Telescope.................................. 735.6 Horizontal Collimation Error C.................................... 745.7 Vertical Index Error.............................................. 755.8 EDM Optical Axis and the Telescope Sighting Axis Error............776. Specifications.......................................................788. Standard components............................................... 81Appendix I: Atmospheric correction formula and chart(Just for reference)
3.................................................................... 82Appendix II: Correction for refraction and earth curvature.............. 84Appendix III: Assembling and disassembling for three-jaw tribrach..... 85
11. Nomenclature and Functions1.1 NomenclatureHandleOptical sightTouchKeypadHandleInstrumentheightObjectiveTouch penCircular level
2Battery clampPlateHorizontalclamp knobUSB portTribrachclampEyepieceVerticaltangentknobVerticalclamp knobHorizontaltangentBattery clamp
31.2 KeyboardW-1502N series is equipped with two color touch screens and alphanumerickeypad, operation by both touching screen and pressing keyboard ispossible.Do not touch the screen with ball-pen, pencil or other sharp thing to avoiddamage on instrument.Keys Name Functions0~9/ A~! AlphanumerickeypadEnter text and numerical values.αShift key forcharacter entryThe current entry method can shiftamong number, smaller letter andcapital letter.★Star key Normal configurations can be sethereTab Tab key Move the cursor right or nextpositionBS BackSpace key Move the cursor left and delete onecharacterCtrl Ctrl key Same with the Ctrl key of PCSpace Space key Enter the spaceEnter Enter key Confirm an entry or selectionESC Escape key Quit a screen or edit mode withoutsaving changes. Return next higherlevelFUNC Function key Perform variable functions defined
4by program screen▲▼Navigation key Control the focus bar within thescreen and the entry bar within afieldⓛPower key Turn on/off the instrument
51.3 Main menuFunction introduction DisplayAfter initiating the instrument thescreen will go to present “WelcomeInterface” which is shown right.PENTAX Survey consists of severalfunctions, that is, “BSC Measure（BasicMeasurement ）”, “STD Measure（Standard Measurement ）”,“Engineering Surveying（FieldGenius）”,“INST Setup（Instrument Setup）”and“About（Relevant Information）”.1.3.1 Basic MeasurementFunction introduction DisplayClick “BSC Measure” key to activatebasic measuring. This function is usedfor simple measuring and calculating,including angle measurement, distancemeasurement, coordinatemeasurement and parameter setting.Distance measurement modeunderpins Remote ElevationMeasurement and Line-heightMeasurement. Coordinatemeasurement mode includes TraverseSurveying, Angle Offset Measurement,
6Distance Offset Measurement, PlaneOffset Measurement, and ColumnOffset Measurement.Besides, basic measurement is alsoused for performance testing for totalstation.1.3.2 STD Measurement(Optional)Function introduction DisplaySTD measurement function is used toresolve and calculate appliedmeasurements during conventionalsurveying. It contains “projectmanagement”, “import/export”,“instrument station setup andorientation”, “foresightmeasurement”, “backsightmeasurement”, “side-lookingmeasurement”, “cross-sectionalmeasurement”, “setting out of point,bunch and alignment”, “roaddesign”, “traverse adjustment”,“coordinate geometry”, “ batter boardlabel”, “steel ruler connection survey”,“data query and editing” and so on.NOTE: This part is optional, it is normalto display as right figure.
71.3.3 Instrument SetupFunction introduction DisplayInstrument setup function is mainlyapplied for instrument settings,instrument calibration and generationand management of instrumentconstant. It is made up of a series offunctions such as “compensator linearcorrection”, “compensator zerocorrection”, “horizontal axis errorcorrection”, “index correction”,“instrument settings”, “distanceconstant settings”, “communicationport settings”, “configurationmanagement”, etc.1.3.4 AboutFunction introduction DisplayThe“About”functionOffersinformation of manufacturer andsoftware version.1.3.5 Professional field softwareFunction introduction Display
8W-1502N provides professionalsurveying and cartography program,such as “PENTAX FieldGenius”. In fact,PENTAX W-1502N supports morethird-party softwares.1.3.6 Convenient panelFunction introduction DisplayClick 【★】 key to enter into convenientpanel. Electronic bubble function onthis panel is used for dynamic displayof electronic bubble during levelingup.Furthermore,functions like settingsof meteorological condition, observedobject,illumination, prism constant andcommunication port are provided.1.4 Shortcut key1)Some shortcut keys are applied in 350 series.Key combination Description⊙Power on/off★Enter into setting mode directly/turn on the electronicbubbleαShift among number, smaller letter and capital letterFUNC+BS+⊙Enter this combinition at the same time beforestarting up to backup all settingsFUNC+CTRL+⊙Enter this combinition at the same time beforestarting up to restore all settingsFUNC+SP+⊙Enter this combinition at the same time beforestarting up to erase all settingsFUNC+BS Turn on/off backlight of key panel in face left position
9FUNC+TAB Turn on/off backlight of key panel in face rightpositionCTRL+ESC Enter boot menuCTRL+TAB Start touch screen calibrationFUNC+CTRL Turn on/off soft keyboardsFUNC+↑ Increase backlight brightness of LCDFUNC+↓ Decrease backlight brightness of LCDFUNC+← Turn on/off LCD display in face left positionFUNC+→ Turn on/off LCD display in face right position2) method for character entry switchPress αkey, current character entry mothod will be changed, on the lowerright corner, the inputing method will display for a moment.
101.5 Touch screen calibrationWhen you operate on the screen, if your device isn’t responding to you taps, youmay need to recalibrate your screen. In any picture, press the combination key“CTRL+TAB” so as to enter into touch screen calibration. The calibrationprocess is shown in the figure below.1) Carefully press and briefly hold styluson the center of the target. Repeat asthe target moves around the screen.2) After all the targets are clicked, thescreen will display as left, tap thescreen to register saved data. Thescreen goes back to Stylus Propertiesmenu.1.6 Battery1.6.1 Battery Power indicatorAt any screen, press【★】key to openfast setting menu.Select Battery, battery level will beseen following Battery Level.
11NOTE:1. The battery’s working time will be affected by many factors, such as ambienttemperature, recharging time, recharging and discharging times. So we suggestthe users recharge the battery full or prepare several full batteries beforeoperation.2. The battery symbol only indicates power capability for current measurementmode. The power consumption in distance measurement mode is more than inangle mode, if the instrument enters into distance measurement mode fromangle mode, the power maybe auto-off because of lower battery.3. The symbol only indicates the supply power but not the instantaneous powerchange. And if the measurement mode changes, the symbol will not show thepower’s decrease or increase immediately.4. It is suggested that user should check every battery power before field work.1.6.2 Replace and mount batteryTwo battery are equipped with W-1502N, any one canwork individually, so it is possible to take off onebattery for recharging when the instrument isworking.1. Battery take off1) As left figure shown, push down the flat batteryclamp to take off the upper battery case.2) As left figure shown, anticlockwise turn the roundbattery clamp 90°to take off the lower battery case.2. Mount the battery1) Put battery into battery case with contactor towardsinside.2) Push one battery case towards upper one box into the end, upper battery casewill lock automatically
123) Push one battery case towards lower one box into the end,,clockwise turn the round battery clamp 90°to mount the lower batterycase1.6.3 Recharge battery1)With battery power contactors touch with charger contactor, put battery intocharger case by bayonet lock2)Plug the charger on 100V/240V power supply.The red lamp becomeslighting,which indicates recharging.If interval-time is longer,the connector isn’tfixed well.3) That the green lamp flashes means recharging is complete.NOTE: 1) New battery (or battery does not used for several months) should berecharged for several times.Please recharge it more than 10 hours,and then the battery can attain best status.2) Please recharge the battery continuously for another 1~2 hours afterthe light green,which is good for the battery.
131.7 USB connection●The file in the instrument could be read through ActiveSync software byUSB cable.●External memory stick could be used by USB Host connector. The file in theexternal memory stick could be read in the instrument interface.1）Open the cover of USB which behind the display panel；2）Input external memory stick into USB Host connector；3）The external memory stick could be recognized as hard disk automatically. Itcould be file copy etc.
141.8 Guide light(Optional)Guide light is optional in W-1502N series total station. It is mainly used tostake out. The Surveyor could adjust the position of prism and stationthrough the guide light color. It will be faster to set the prism.The guide light could be seen within 100M. The distance will be effective byatmospheric conditions and others.Under the face left, the Surveyor should move to left direction when he onlysaw the green light or the light became bigger; If only saw the red light or redlight became bigger, the surveyor shouldmove to the right direction. The movedirection will be contrary when thetelescopeisinfaceright.Guide light on/off: press【★】to openfast setting menu, select Battery, if theinstrument is equipped with guide lightmodule, 4 options for Guide light areactive, ①②③ are for adjusting guidelight intensity, select {Off} to turn offguide light.
152. Preparation before Measurement2.1 Setting up the instrument(1) Set up the tripod first: extend the extension legs tosuitable lengths and tighten the screws on the legs.Makesure the legs are spaced at equal intervals and the headis approximately level. Set the tripod so that the head ispositioned over the surveying point. Make sure thetripod shoes are firmly fixed in the ground.(2)Attaching the instrument on the tripod head: mount theinstrument carefully on the tripod head. Supporting it with one hand,tighten the centering screw on the bottom of the unit to make sure itis secured to the tripod.2.2 Levelling-Up(1) Basic Levelling-Up with the circular level1. Move the foot screws A and B in oppositedirection tillthe circular bubble is perpendicular to a lineshaped withscrew A and B. The direction of rotation in leftthumb indicates the movement of the circularbubble.Screw A ScrewScrew
162. Move the bubble to the center of the circle byturningscrew C.(2) Accurate Levelling-Up with plate level1. Loosen the horizontal motion clamp, and turnthe instrument till the plate level is parallel to aline shaped with screws A and B. Adjust thescrews A and B to make the bubble in the centerof the level.2. Loosen the horizontal motion clamp, and turntheinstrument approximately 90°.Adjust the screwC until the bubble in the center of the level.3. Repeat above steps until the bubble remains inthe center of the plate level while the instrumentis rotated to any position.(3) Accurate Levelling-Up with Electronic Level on the screenIt is convenient for W-1502N series to level-up with electronic level,especially when it is difficult to observe the circular level and plate level.Firstly,press the key 【★】 to turn onthe electronic bubble as shown in leftfigure.On the electronic bubblescreen,five function keys are displayedin the left column,which is listed asfollows:Screw AScrew CScrewScrewScrewPlateScrew CScrew A ScrewScrew
17【TiltXY】dynamic display of electronic bubble【T.P】observation and setting of temperature and atmospheric pressure【Target】target condition of surveying【Battery】dynamic display of battery level【Exit】exit the electronic bubble screenSecondly,level it by turning three foot screws and ensure the bubble is in theplate level.Make sure the red spot is in the center.Note:As shown,you can realizetransformation of compensationoptions by pressing the lower rightbutton.【XYON】compensate horizontal angleand vertical angle at the same time【XONYOFF】just compensate X axis【XYOFF】don’t compensate X axis andYaxis【A.OFF】don’t compensate X axis and Y axis,and turn off the popup functionof electronic bubble.In PENTAX FieldGenius software, theLeveldisplayisalwaysshownasleftfigure.
182.3 Centering.2.3.1 Centering with Laser PlummetPress the key 【★】 to enter into thedisplay as shown in the left figure.Operation Steps:①Click the “target” button,and you canturn on laser plummet and set it asthree levels of brightness.Thus,thatlaser emits downwards can be seen.②Loosen the center screw oftripod,and move the base plate ontripod head until the laser spotcoincides with ground mark point.Then tighten the center screw.③Repeat leveling and two steps until the instrument keeps leveling and thelaser spot coincides with ground mark point when rotating alidade ofinstrument in any direction.④After centering,please turn off laser plummet to save power.
193 Instrument settingsInstrument settings software is applied for settings and calibration ofinstrument,generation and management of instrument constant.It is madeup of a serie of functions such as “compensator linear correction”,“compensator zero correction”, “horizontal axis error correction”, “indexcorrection”, “instrument settings”, “distance constant settings”,“communication port settings”, “configuration management”,etc.3.1 INST Setup
20Enter “instrument settings” program by clicking “INST Setup” icon on thedesktop.And then input the password “12345678” to display configurationsettings screen.On the screen tap  or  keys, different setting screen canbe shifted.NOTE: This password is open for all users, current configuration settingscan be checked here, but not be adjusted. If you want to adjust these settings,please contact local distributer or PENTAX company.Tap  or  keys todisplay other settings
213.1.1 Setting the measure conditionOpereation:1. The distance measurement mode will be: Fine, Coarse, Repeat Fine,Average Fine, Tracking.2. Tilt correction mode will be: HV, V,NO, Always off.3. Collimator correction mode will be:Yes or No.4. CR correction mode will be:K=0.142,K=0.2, No.5. Sea Level correction mode will be:Yes or No.6. Target Type mode will be: Prism, NoPrism, Reflector.You could press“Enter” to keep the setting or press cancelled.3.1.2 Setting the unitsOperation:1. Angle unit mode willbe:DMS,GON,MIL.2. Angle Precision mode will be: 1second, 0.1 second or 0.5 second.3. Distance Unit mode will be: Meter,US Feet, Feet.4. Distance precision mode will be:1mm or 0.1mm.You could press “Enter” to keep thesetting or press cancelled.
223.1.3 Setting parameters of communication portsAs left shows,click “OtherSetup”,you can activatebluetooth(BT) andguidelight(GL),and set parameters of“Bluetooth Port” and “Phy Port”.3.1.4 Instrument parameters reviewClick “Data Monitor” used for reviewing the setting parameters.
233.2 Illumination settingsPress the 【★】 button and click“Target” and “Battery” keys in order togo on with illumination settingsincluding “Cross Light”, “GuideLight”,and“Laser Point”.Cross Light: Click this item to turn onthe reticle illumination, and move theslipping button to adjust reticle illumination.Guide Light:Click “Battery”key,resulting in display on which guidelight could be adjusted.Laser Point: Tun on/off the laser flashbefore distance measurement.
244. Basic measurement program4.1 Run the program “Basic Measurement”4.2 Basic measurement screen introductionThe function keys display in the lower left corner of screen,and they varyfrom one measurement mode to another.There are some function keysunder every measurement mode being listed in the following table.Measurementmodekey functionS.Zero Set current horizontal angle as zeroS.Angle Set current horizontal angleL.Angle Lock horizontal angleRepeat Retest horizontal angleV/% Switch between vertical angle and percent gradeL/R Angle Horizontal angle switch between left and rightMode Set Fine,N Fine,Loop Fine,Track measurementmodem/ft Switch among meter,international feet andAmerican feet interms of distance unitSetout Set out measurement modeREM Start REM functionMLM Start MLM functionLHM Start LHM functionMode Set Fine,N Fine,Loop Fine,Track measurementmodeFunctionCurrentparametersMeasurement mode
25OCC PT Set the coordinate of instrument stationS.BS Set the coordinate of a backsight pointSetup Set instrument height and target heightLine Start traverse surveyingOffset Start offset measurement(ANG.Offset,DISTOffset,PLANE Offset,CYL.Offset) functionCoorOrderSet displayed coordinate order as NEZ or ENZSaveCoorSave coordinate of instrument station or notAng.Unit Set Ang.Unit as DMS,GON,MILDist Unit Set Dist Unit as m,UsFeet,IntFeetStop Stop distance measurementExit Exit basic measurement program4.3 Angle measurement mode4.3.1 Horizontal angle(right angle) and vertical anglemeasurementsAt first, make sure the operation is under angle measurement mode.Operation steps Keys Display1Collimate the firsttarget ACollimateA
26②Set horizontal angle aszero for target A.Click the“S.Zero” button,andchoose “OK” in thepopup dialog box.【S.Zero】【OK】③Collimate the secondfirst target B,and thehorizontal angle andvertical angle will displayon the screen ofinstrument.CollimateB4.3.2 Horizontal angle switch between right and leftMake sure the operation is under angle measurement mode.Operation steps Keys Display①Make sure theoperation is under anglemeasurement mode
27②switch horizontalangle between left andright by Clicking “L/RAngle” key ※1【L/RAngle】※1 Left angle or right angle will be switched in turn every time you click the“L/R Angle” key.4.3.3 Setting horizontal angle with the “L.Angle” keyMake sure the operation is under angle measurement mode.Operation steps Keys Display①Turn horizontal circleunit in the neededdirection with horizontalclamp and tangent part.②Click “L.Angle”key,and activate thefunction oflocking horizontal angle.【L.Angle】
28③Collimate target pointused for Orientation.※1④Click “unclock” key todeactivate thefunction oflocking horizontalangle.Then the screenwill return normal anglemeasurement mode,andmeantime horizontalangle will be set aslocked angle.【Unlock】※1 Click “Cancel” key before it returns to Previous mode.4.3.4 Setting horizontal angle with the “S.Angle” keyMake sure the operation is under angle measurement mode.Operation steps Keys Display①Collimate target pointused for Orientation.
29②Click “S.Angle” key,and a dialog box will beejected, as is showed inthe right figure.③Input horizontal angleyou need.※1Such as：232°26'26"【S.Angle】inputhorizontalangle④With data entrycomplete ，click “Enter”key,and anglemeasurement afterorientation will go on.【Enter】※1 Data entry should be refered to the format shown in the dialog box.4.3.5 Setting “vertical angle and percent grade” mode with the“V/%” keyMake sure the operation is under angle measurement mode.Operation steps Keys Display
30①Make sure theoperation is under anglemeasurement mode.②Click “V/%” key.※1【V/%】※1 Vertical angle and percent grade will be switched in turn every time youclick “V/%” key.4.3.6 Carrying out angle retesting with the “Repeat” keyThis program is applied for adding up angle retesting values，displaying thesum and the average of all observed values,and meantime recording thenumber of observations.
31Operation steps Keys Display①Click “Repeat”key,and activate angleretesting function.【Repeat】
32②Collimate the firsttarget A. Collimate A③Click “S.Zero”key,and set horizontalangle as zero.【S.Zero】④Collimate the secondtarget B usinghorizontal clamp andtangent part.Collimate B
33⑤Click “L.Angle” key. 【L.Angle】⑥Collimate the firsttarget A again usinghorizontal clamp andtangent part.⑦Click “Unlock” key.Collimate Aagain【Unlock】⑧Collimate the secondtarget B again usinghorizontal clamp andtangent part.⑨Click “L.Angle”key.Andthenthescreen displays thesum and the average ofall angles.※1Collimate Bagain【L.Angle】⑩Repeat steps ⑥～⑨according to therequirement,and carryout angle retesting.※2※1 Click “Exit” key to finish angle retesting※2 Ht:the sum of multiple observed values
34Hm: the average of multiple observed values4.4 Distance measurement mode4.4.1 Distance measurement and measuring mode settingOperation steps Keys Display①Collimate the centreof prism.Collimate
35②Click “M.Dist” key toenter distancemeasurement mode,and then the system willcarry out measurementbased on previoussetting mode.【M.Dist】③Click “Mode” key toactivate settingfunction of distancemeasurement mode.Take “Loop Fine” asexample here.Fine: single finemeasuring modeNFine:ntimesfinemeasuring modeLoop Fine: Continuousmeasuring modeTrack:trackingmeasuring mode【Mode】④Display the result ofmeasurement.※1～※2※1 Click “mode” key if you wanna change measurement mode,as step ③shows.
36※2 Click “M.Ang” key to return angle measurement mode.4.4.2 Fine/Tracking distance measurementWhen you preset the measuring times, the instrument will carry out distancemeasurement and display the average distance according to the settingtimes. If you preset single observation, the average distance won’t bedisplayed. In general, the factory default is set as single observation.Operation steps Keys Display①Under distancemeasurementmode,click “Mode” keyto activate settingfunction of distancemeasurement mode.The default setting is“single observation”.【Mode】②Click “N Fine” keywith stylus,and theninput the number ofneeded observations inthe upper right columnof screen.【NFine】input thenumber ofobservations
37③Click “Enter” key,collimate the centre ofprism,and then thesystem will carry outmeasurement based onprevious setting. ※1※1 Click “M.Ang” key to return angle measurement mode.4.4.3 Accurate Measurement and Track modeAccurate Measurement mode:it’s a normal measurement mode.Track mode:Track mode takes less time than accurate measurement.It ismainly applied for setting-out survey and useful for tracking moving target.Operation steps Keys Display
38①Collimate the centreof prism.Collimateprism②Click “Mode” key toactivate settingfunction of distancemeasurementmode.And this mode isset as “Track”.【Mode】③Click “Enter”key,collimate thecentre of prism,and thesystem will carry outmeasurement based onprevious setting.【Enter】4.4.4 Exchange of distance unitsChange distance unit on the screen of distance observation.Operation steps Keys Display
39①Click “m/ft” key. 【m/ft】②Changed distance unitwill display in the upperright corner. ※1※1 Distance unit will be exchanged among meter,american feet andinternational feet every time you click “m/ft” key.4.4.5 Distance stake out measurementThis function can display the difference between measured distance andpreset distance.Displayed Value=Observed Value – Standard(Preset) DistanceSetting out among all sorts of distance measurement modes(such as slopedistance, horizontal distance and elevation difference) can be carried on.Operation steps Keys Display
40①Click “Setout” keyunder distancemeasurement mode.【Setout】②Select distancemeasurement mode(SD,HD,VD)to be set out,input required data andthen click “Enter” key.※1③Start setting out.※1 First of all,a prompt that reminds you to input SD to be set out is displayedin the popup dialog box. Click “Enter” key to execute SD setting out afterinputing data。If you want HD setting out,need to input zero in “SD dialog box”,click “Enter”,and the system will eject “HD dialog box” automatically. HDsetting out can go on after HD data entry. If you want VD setting out,need toinput zero in both “SD dialog box” and “HD dialog box”, thus the system willremind you to input elevation difference to be set out.
414.4.6 Remote Elevation Measurement（REM）The Remote Elevation program calculates the vertical distance (VD) of aremote object relative to ground. When using a prism height, the remoteelevation measurement will start from the prism (reference point). If noprism height is used, the remote elevation will start from any reference pointin which the vertical angle is established. In both modes, the reference pointshould be perpendicular to the remote object.1) With prism height (PH) inputOperation steps Keys Display①Under distancemeasurement mode,click “REM” key toactivate remoteelevation measurement.【REM】
42②Select “with PH”button with stylus.【with PH】③Input the prism heightfollowing PH.Input prismheight④Collimate the centre Pof prism.⑤Click “M.Dist” key tostart measuring.⑥Horizontal distancebetween instrumentand prism will beshown.Collimateprism【M.Dist】
43⑦Click “Continue” key,and position of prism islocked, that meansreference point isconfirmed.【Continue】⑧Collimate target K andclick “Continue”,vertical distance (VD)will be shown.※1)【CollimateK】※1)Click “Exit” key to finish REM.2)without prism height input
44Operation steps Keys Display①Select “None PH”button with stylus.【None PH】②Collimate the groundpoint.③Click “M.Dist” key tostart observing.④Horizontal distancebetween instrument andprism will be shown.Collimateprism【M.Dist】⑤Click “Continue” key,andpositionofgroundpoint G is locked thatmeans reference point isconfirmed.【Continue】
45⑥Click “Continue” key. 【Continue】⑦Collimate remotetarget K.Verticaldistance(VD) will beshown.※1)Collimatetarget※1) Click “Exit” to finish REM.
464.4.7 Missing Line Measurement (MLM)The Missing Line Measurement program calculates the horizontal distance(dHD), slope distance (dSD) and elevation (dVD) between two target prisms.The instruemt can accomplish this in two ways:1．MLM Method (A-B, A-C): Measurement is A-B, A-C, A-D, .........2．MLM Method (A-B, B-C): Measurement is A-B, B-C, C-D, .........
47Operation steps Keys Display①Under distancemeasurement, click“MLM” key to activateMissing LineMeasurement.【MLM】②Select method (A-B,A-C) with stylus.③Collimate prismA,click “M.Dist” key.Horizontal distancebetween instrument andprism A will be shown.【M.Dist】
48④Collimate prismB,click “M.Dist” key. 【M.Dist】⑤Click “Continue”key,then horizontaldistance(dHD), elevationdifference(dVD) andslope distance (dSD)between prism A andprism B will display.※1）【Continue】⑥In order to calculatethe horizontal distancebetween points A andC,collimate prism C,andclick “M.Dist” keyagain.Thus horizontaldistance betweeninstrument and prism Cwill be shown..【M.Dist】
49⑦Click “Continue”key,then dHD, dVD anddSD between prism Aand prism C will beshown.【Continue】※1）Click “Exit” key to return main menu.●Procedure of MLM Method (A-B, B-C) is completely same as Method (A-B,A-C) Method.4.4.8 Line-height MeasurementThis function is applied for measuring and determining a height of line(likeelectric wire)above ground which is hard to reach.See following image, L is point on the overhead line, G is projective point onthe ground, which is also difficult to set target, A and B are baseline whichare set up in a certain distance under line. After measuring horizontaldistances from instrument to prisms A/B and confirm the base line, VDbetween A and B, VD between L and G, HD between instrument andL(G),offset distance from A to L(G) will be determined and shown.
50Operation steps Keys Display①Under distancemeasurement mode,click “LHM” key toactivate line-heightmeasurement program.【LHM】②Select “With PH”button with stylus. With PH
51③Click “Setup” key toinput instrumentheight(IH) and prismheight(PH).After thatclick “Enter” key.【Setup】④Collimate prism A,click “Measure” key,and distancemeasurement begins.After that click“Continue” key.【Measure】⑤Collimate prism B,click “Measure” key,and distancemeasurement begins.【Measure】
52⑥After measurementclick “Continue” key.【Continue】⑦Collimate point L onoverhead line. Thescreen displaysmeasuring data ofcollimating L.VD ：Vertical distancebetween A and L.HD：Horizontal distancebetween instrumentand L.Off：Horizontal distancebetween A and L.⑧Click “Continue” keywhich is used formeasuring heightbetween overhead lineand ground. Operationsteps:●Collimate point onoverhead line beforeclicking “Continue” key.●Lock instrument onhorizontal direction, move telescope on vertical direction until aim at ground point G.【Continue】
53⑨Collimate groundpoint G by screwingvertical tangent part.CollimateG⑩Click “Continue” keyagain, and then heightof overhead line(LH)and horizontaldistance(Off) willdisplay. ※1)～※3)【Continue】※1) Click “X” key to end measurement.※2) Click “VH” key to return operation step⑦.
544.5 Coordinate Measurement Mode4.5.1 Setting coordinate of occupied pointAfter input coordinate of occupied point(instrument location), unknownpoint coordinate will be measured and displayed with this program.Operation steps Keys Display①Click “M.Coor” key toenter coordinatemeasurement mode.【M.Coor】②Click “OCC PT” key. 【OCC PT】
55③Input coordinate ofoccupied point from Nto Z.④Finishing dataentry,click “Enter” keyand return coordinatemeasurement interface.【Enter】4.5.2 Setting backsight pointOperation steps Keys Display①Click “S.BS” key to setbacksight point. 【S.BS】
56②Input coordinate ofbacksight point and click“Enter” key.【Enter】③A dialog box is ejectedas figure shows.④Collimate backsightpoint, click “Yes” key.And then the system willdefine backsightazimuth angle whichdisplays in the upper leftcorner of coordinatemeasurement screen.【Yes】
574.5.3 Setting instrument height and prism heightCoordinate measurement must be based on instrument height and prismheight, thus coordinate of unknown point can be calculated easily anddirectly.Operation steps Keys Display①Click “Setup” key. 【Setup】②Input instrumentheight (IH)and prismheight(PH).Input IHand PH③Finishing data entry,click “Enter” key toreturn coordinatemeasurement screen.【Enter】
584.5.4 Operation of coordinate measurementWith coordinate of occupied point, backsight azimuth angle, Instrumentheight and prism height set up,you can directly calculate coordinate ofunknown point.Operation steps Keys Display①Set coordinate ofoccupied point andinstrument height/prismheight. ※1)②Set backsight azimuthangle. ※2)③Collimate target.※3)
59④Click “M.Coor” key tofinish operation.※4)【M.Coor】※1)If don’t input coordinate of occupied point, previous coordinate ofoccupied point is set as default. If don’t input instrument height and prismheight, the previous is set as default too.※2)refer to “4.3.4 Setting horizontal angle with the S.Angle key” or “4.5.2Setting backsight point”。※3)Click “Mode” key to change distance measurement method(Fine/NFine/Loop Fine/Track)※4) Click “M.Angle” or “M.Dist” to return normal angle or distancemeasurement mode.4.5.5 Traverse SurveyingMeasure the coordinate of foresight point and save it in the list, this pointwould be taken as the occupied point after transferring to point 2, and theprevious occupied point will be taken as the backsight point, the azimuthanglewillbecalculatedandset.
60Set coordinate of occupied point p0 and azimuth angle from point P0 toknown point A.Operation steps Keys Display①Click “Line” key. 【Line】②Click “Save” key withstylus. 【Save】
61③Click “Setup” key toreset instrument heightand prism height. Andthen click “Enter” key.【Setup】④Collimate prism intarget point P1 whereinstrument will betransferred. Meantimeclick “Measure” key.【Measure】⑤Click “Continue” keyand coordinate of PointP1 displays in the lowerleft corner of screen.【Continue】
62⑥Click “Save” key.Coordinate of P1 canbe ascertained and itwill return mainmenu.At last power offand transfer instrumentto P1(transfer prismfrom P1 to P0meantime).【Save】⑦After instrument isestablished in P1,enterinto traverse surveyingof coordinatemeasurement and select“Call” button withstylus.※1)⑧Collimate lastoccupied point P0. Click“Setup” key, thencoordinate of P1 andazimuth angle from P1to P0 will beascertained. And itreturnstomainmenuatthe same time.⑨Repeat steps①～⑧，and carry on accordingto the sequence ofguidelines till the end.※1) Click “Exit” key to finish Traverse Surveying.
634.5.6 Offset Measurement ModeThere are four kinds of Offset Measurement Modes:Angle Offset MeasurementDistance Offset MeasurementPlane Offset MeasurementColumn Offset Measurement1) Angle Offset MeasurementThis program is used to measure the point where it’s difficult to set prism.Place the prism at the same horizontal distance from the instrument as thatof point A0 to measure.●When measuring coordinate of ground point A1(projection of point A0),setinstrument height and prism height.●When measuring coordinate of point A0,set instrument height only(Prismheight is set as 0).●Under angle offset measurement mode,there are two methods to setvertical angle:1.Free vertical angle: vertical angle ranges from up-and-down movement oftelescope.2.Lock vertical angle:vertical angle is locked and can’t range fromup-and-down movement of telescope.Thus,if collimate A0 with the first method, vertical angle ranges fromup-and-down movement of telescope,and meantime slope distance(SD) and
64elevation difference(VD) will change too.But if collimate A0 with the secondmethod,vertical angle is locked in the direction where prism is located andcan’t range from up-and-down movement of telescope.Operation steps Keys Display1Click “Offset” key. 【Offset】2Click “ANG.Offset”key in ejecting dialogbox.3Select “Free VA”(or“Lock VA”) withstylus to to startangle offsetmeasurement.(Usermakes a choice onthe basis of owndemand)
654Collimate prismP,and click“Measure” key.Collimateprism P⑤Collimate target A0with horizontal clampand tangent part.CollimateA05Click “Continue”key.Then slopedistance,horizontaldistance andelevation differencefrom instrument toA0 and coordinate ofA0 will be shown.※1)，※2)【Continue】※1) Click “Setup” key to set instrument height and prism height.※2)Click “Exit” to finish Angle Offset Measurement●Set instrument height/prism height before Offset Measurement.●Refer to “4.5.1” to set coordinate of occupied point.2) Distance Offset MeasurementThe measurement of a target point apart from a prism is possible byinputting offset horizontal distance of front and back/left and right.
66●When measuring coordinate of ground point A1,set instrument height andprism height.●When measuring coordinate of point A0,set instrument height only(Prismheight is set as 0).●Refer to “4.5.1” to set coordinate of occupied point.Operation steps Keys Display1Click “DIST Offset” keyin ejecting dialog box.【DISTOffset】②Finish data entry withstylus.
67③Collimate prism andclick “Measure” key. 【Measure】④Click “Continue”key,and result displayswith the correction ofoffset distance.※1)，※2)【Continue】※1) Click “Setup” key to set instrument height and prism height.※2) Click “Exit” key to finish Distance offset measurement.3) Column Offset MeasurementIt is possible to measure circumscription point(P1) of column directly,thedistance to the center of column(P0),coordinate and direction angle can becalculated by measured circumscription points P2 and p3.The direction angleof the center of column is 1/2 of total direction angle of circumscriptionpoints P2 and P3.
68●Refer to “4.5.1” to set coordinate of occupied point.Operation steps Keys Display1Click “CYL.Offset” key.【CYL.Offset】
69②Collimate thecenter(P1) of columnsurface,and then click“Measure” key.【Measure】③Collimate leftpoint(P2) of columnsurface,and then click“Continue” key.【Continue】④Collimate rightpoint(P3) of columnsurface.
702Click “Continue ”key,and relationalvalues betweeninstrument and thecenter of column(P0)can be calculated andshown.※1)，※2)【Continue】※1) Click “Setup” key to set instrument height and prism height.※2) Click “Exit” key to finish column offset measurement.4) Plane Offset MeasurementMeasuring will be taken for the place where direct measuring can not bedone,for example distance or coordinate measuring for an edge of aplane.Three random points(P1,P2,P3) on a plane will be measured at first inthe plane offset measurement to determine the measured plane,collimatethe measuring point(P0),the instrument calculates and displays coordinateand distance value of cross point between collimation axis and of the plane.●Refer to “4.5.1” to set coordinate of occupied point.Operation steps Keys Display
711Click “PLANE Offset”key.【PLANEOffset】②Collimate prismP1,and click “Measure”key.【Measure】③Collimate prismP2,and click “Measure”key.【Measure】
72④Collimate prismP3,and click “Measure”key.【Measure】⑤Click “Continue” keyto calculate relationalvalues betweencollimation axis andplane.※1)【Continue】※1)Click “Setup” key to set instrument height and prism height.●If the three observing points can’t determine a plane,the system willdisplay error message.Thus observe the first point once again.●When collimation axis doesn’t intersect with determined plane, the systemwill display error message.
734.6 AboutOperation：1. Click “about” icon on desktop.2. Press “Exit” to return the basic measurement.
745. Check and Adjustment5.1 The Instrument Constant1) CheckIt is suggested to observe and compare the instrument with a testing linewhich is set on stable ground with a particular accuracy, though error is notgenerally included in the instrument constant. If the testing line isunavailable, you can set it for 20 meters or so by yourselves, then check andcompare it with your new instrument.1. Select a point B on the approximately horizontal line AC with about 100meters long. Measure the distances of lines AB , AC and BC .2. The instrument constant can be calculated;instrument constant =AB+BC-AC3. If there is a difference between the instrument standard constant and thecalculated value , colligate the measured constant and the prism constant toget a new value ,then input the value into the instrument as a prismconstant .4. Compare length of the instrument’s testing line again with a certainstandard testing line .5. If the difference is over 5 mm after the preceding operations, it isnecessary to reset the instrument constant .2) AdjustmentAbout instrument constant setting, you must contact PENTAX distributor todo that.AB CAB BCAC
755.2 Plate Level and Circular Level5.2.1 Plate Level1) Check1. Mount the instrument on a stable device (astripod , adjusting device ),and fix it.2. Level the instrument until the plate level isparallel to a line linking leveling foot screwsAand B, then adjust the two screws to center theair bubble.3. Turn the instrument 180°, observe themoving direction of the bubble, if it is stillcentered, no adjustment is necessary, if not,you have to adjust it.2) Adjustment1. Mount the instrument on a stable device andfix it.2. Level it roughly.3. Turn the instrument and make the plate levelbe parallel to a line linking two leveling footscrews, then adjust the two screws to center the air bubble .4. Turn the instrument 180°, adjust the Adj-screw with adjustment pinslightlytocorrecthalfofthebubble’s displacement when it doesn’t move,5. Repeat the operation (3) and (4) until the air bubble remains centered inany position .5.2.2 Circular Level1) Check1. Mount the instrument on a stable deviceand fix it.2. Level it accurately by the plate level.3. Observe the bubble of the circular level, ifit is centered, no adjustment is necessary, ifnot,youhavetoadjustit.2) Adjustment4. Mount the instrument on a stable deviceand fix it.5. Level it accurately by the plate level.6. Adjust the three adjusting screws to centerthe bubble by a wrench.CircularAdjusting
76Note: Be careful when adjusting the three screws, and the tighteningtension is identical for them.5.3 The Optical Sight1) Check1. Mount the instrument on a tripod and fix it.2. Set a cross mark target which apart fromthe instrument about 50m.3. Take the telescope sight the cross mark.4. Observe the optical sight collimatorwhether collimating the cross mark, ifcollimate the mark, adjustment is notnecessary; if not, adjust it.2) Adjustment1. Mount the instrument at the tripod and fix it.2. Set a cross mark target which apart from the instrument about 50m.3. Take the telescope sight the cross mark.4. Loosen two fixing screws, adjust the collimator, then fix the two screwsagain.5.4 Laser Plummet5.4.2 Laser Plummet1)Check1. Set the instrument on the tripod, and place a piece ofwhite paper with a cross drawn on it right under theinstrument.2. Move the paper so that the intersecting point of thecross comes to the centre of the laser mark.3. Rotate the instrument around the vertical axis, andobserve the centre mark position against theintersecting point of the cross at each 90° rotation.4. If the laser mark always coincides with theintersecting point, no adjustment is necessary.
772) AdjustmentWhen a centre part where a cross intersection and the laser mark look thebrightest shifts by 0.5mm or more (at the instrument height 1.5m), it isnecessary to adjust it.A repair engineer does this adjustment. Please contact the LINERTEC dealer.5.5 Vertical Cross-hair on Telescope1) Check(1) Set the instrument up the tripod and carefully level it.(2) Set a point A front the instrument 50m apart;(3) Collimate the point A and adjust the vertical tangent screw; If the pointappears to move continuously on the hair, adjustment is not required.Otherwise, adjust it.2) Adjustment(1) Set the instrument, and set the point A front the instrument 50m apart.(2) Take off cover of telescope eyepiece, there are 4 screws for the reticlepart.(3) Loosen all four fixing screws slightly with the cross screw-drive.(4)Revolve the eyepiece section so that the vertical cross-hair coincides topoint A, finally, re-tighten the four screws.(5) Repeat the checking and adjusting until there is no deviation.
78NOTE:1）After the adjustment of cross-hair, please check the collimation error andvertical index error.2) Refer to the chapter “5.9 EDM Optical Axis and the Telescope SightingAxis Error” to check the axis. At last check the collimator error again.
795.6 Horizontal Collimation Error CIf the telescope’s sight line isn’t perpendicular to the horizontal axis, thecollimation error will appear. The assembling, transportation and operationwill cause this error.If the collimation error isn’t over the permitted range, with the program theinstrument can correct this collimation error.NOTE: After the program correction this deviation error is also on theinstrument.1) Check(1) Set-up the instrument on tripod or adjustment platform and levelingaccurately.(2) Aim at the cross-hairs of collimator or the obvious target at a distance.Get the face left angle reading H1 and the face right angle reading Hr.(3) Calculating the horizontal collimation error C according to C= （Hl-Hr±180°）/2,if C<8″, no adjustment will be necessary. If C>8″, proceed withthe following adjustment.2) Adjustment by program:Set-up the instrument on tripod or adjustment platform, and levelingaccurately.Procedures:1. Power on, run the software “TS810Setup”, on the screen tap  or  keysuntil Collimation displays, tap it to display collimation error and verticalindex error setting menu.2. Aim at the cross-hair of collimator at telescope left, tap “Left value” toread the horizntal and vertical angles.3. Aim at the cross-hair of coillmator at telescope right, tap “Right value” toread the horzontal and vertical angles.
804. The software will calculate the new collimation error and vertical indexerror automatically.5. Tap “Enter” to save the new values, or tap “Cancel” to use old values.Note:The adjustment can be performed by the program when C<30″,ifC>30″,adjust the reticle.Reticle Adjusting:1. Rotate the instrument in face right position, turning horizontal tangentscrew until Hr′=Hr+C.2.Loosen the shield of telescope’s reticle.3. Adjusting two screws at left and at right until the vertical hairs oftelescope’s reticle coincides with the cross-hairs of collimator or target.4. Repeat the check and adjustment procedure until the error is accepted.NOTE:1. When adjust the screws of reticle, firstly loosen the screw on the movingdirection of reticle, secondly tighten another screw by the same mount,clockwise turning is for tightening, and anticlockwise turning is for loosening,the turning mount for tightening or loosening should be same.2. After the reticle adjustment, it is necessary to adjust the vertical indexerror by program.5.7 Vertical Index ErrorThe deviation between vertical circle zero position and horizontal direction isvertical index (i), it is necessary to concern this error when measure verticalangle. The instrument program applied a formula to remove this error. Thiscorrection can offer the index for the formula.Warning: Before starting this operation, be sure to read manual carefully,otherwise it may cause data faulty.Because of the close relationship between vertical index and compensatorzero position, it is necessary to check and adjust compensator zero positionwhen adjust the vertical circle, the value should be stable when reading.1) Check:
81Please adjust the reticle of telescope and correct the collimation error beforethis operation.(1) Mount the instrument at the tripod or a stable device and level itaccurately, then turn on the instrument.(2) Aim at the cross-hairs of collimator or the obvious target at a distance, VAshould be about ±10°. Read the face left angle Vl and face right angle Vr.(3) Calculate the index error according to the formula below:i = ( Vl+Vr-360°)/2(4)If I<10〞, no adjustment is necessary , or you have to adjust it .2) Adjustment by program:Set-up the instrument on tripod or adjustment platform, and levelingaccurately.Procedures1. Power on, run the software “TS810Setup”, on the screen tap  or  keysuntil Collimation display, tap it to display collimation error and vertical indexerror setting menu.2. Aim at the cross-hair of collimator at telescope left, tap “Left value” toread the horizntal and vertical angles.3. Aim at the cross-hair of coillmator at telescope right, tap “Right value” toread the horzontal and vertical angles.4. The software will calculate the new collimation error and vertical indexerror automatically.5. Tap “Enter” to save the new values, or tap “Cancel” to use old values.
825.8 EDM Optical Axis and the Telescope Sighting AxisErrorIt is necessary to check this error after the adjustment of telescope reticleerror.1）Checking (For 350 series)(1) Install the instrument at the tripod or a stable device and level itaccurately, then power on the instrument.(2) Set a prism about 2m far away from the instrument.(3) Aim at the prism center with telescope reticle.(4) Enter EDM signal testing screen.(5) Observe through eyepiece, turn the focusing knob until the red mark isclear, if the deviation between mark and cross-hair is not over 1/5 of red markdiameter, adjustment is unnecessary.2）Checking (For W-1502N series)(1) Install the instrument at the tripod or a stable device and level itaccurately, then power on the instrument.(2) Set a reflective sheet about 5m-20m far away from the instrument.(3) Aim at the sheet cross-mark with telescope reticle.(4) Enter EDM signal testing screen.(5) Observe the laser spot, if the laser spot coincides with the cross-mark ofreflective sheet, adjustment is unnecessary.NOTE:Laser radiation do not stare into beam.3）AdjustmentIf the instrument needs adjustment, please contact with our dealers.
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846. SpecificationsW-1502N seriesTelescopeLength 156mmImage ErectMagnification 30×Aperture 45ｍｍField of view １°3０′Minimum focus 1.0ｍAngle measurementReading system Absolute encoderCircle diameter 79ｍｍAngle unit 360degree/400gon/6400mil, selectableMinimum display 0.5″/１″/5″,selectable0.1mgon/0.2mgon/1mgon, selectableDetecting mode DoubleAccuracy 2″/5″Distance measurementDisplay resolution(m/inch selectable) 0.1mm/1mmLaser class Prism Class1Reflectorless/Reflective sheet Class3RDistance unit m/ft, selectableMeasurement range(good condition) Single prism 1 to5000mReflective sheet/RP60 1 to 800mReflectorless 1 to 500mMini-reading Fine mode0.1mm/1mm(0.001ft/0.01ft)Tracking mode 10mm (0.1ft)Accuracy Prism:2mm+2ppmReflective sheet/RP60:3mm+2ppmReflectorless:1-200m:3mm+2ppm/≥200:5mm+3ppmMeasurement time Initial: 2.5s
85Fine mode: 1.5 sRapid mode: 0.9sTracking mode: 0.5sPrism typ.1.0-1.5sReflective sheet/Rp60 typ.1.5sReflectorless typ.1.5-5s,max.20sTemperature unit ℃/℉,selectablePressure unit hPa/mmHg/inchHg, selectableTemperature input range -30℃to +60℃(1℃steps)Pressure input range 510hPa to 1066hPa(1hPa setps)Prism constant condition -99.9mm to +99.9mmRefraction and earth curvature correction OFF/0.14/0.2, selectableReflecting prism constant correction -99.9mm to +99.9mmLevel vial sensitivityPlate level 30″／2ｍｍCircular level 8′／2ｍｍCompensation Dual-axisSystem Liquid typeRange ±３′Resolving power 1″Data processing systemOperating system Windows CECPU 32 bitLaser plummet(Standard)Accuracy ±1.0mm/1.5mLaser class Class 2/IEC60825-1Laser spot size/brightness AdjustableLaser wave length 635nmDisplayLCD 3.5″color TFT LCD(320×240dots), touchscreentransflective sunlight readable displayInternal memoryInternal memory SD CardPowerBattery 3400 mAh Li-ion Rechargeable
86batteryVoltage 7.4ＶDCContinuous operation time About 10 hours(single distance measurementevery 30 seconds)Chargers FDJ6-Li(100V to 240V)Charging time (at +20℃) Approx. 4 hoursApplication programsData collection/Stake out/Resection/REM/MLM/Point to lineAREA/Z coordinate/OFFset/3D Road/Traverse adjustmentTape measurement/section/axis positioning measurementOthersCPU ARM9 CoreMemory 2G internal memoryGuide Light System Factory optionalSensors Built-in temperature and pressure sensorsKeyboard Alphanumerical illuminated key board,bothsidesOperating temperature -20°～+50℃Storage temperature -40°～+70℃Dimension(W×D×H) 210×210×360ｍｍWeight(including batteries) 5.5kgDimensions(W×D×H) 185×220×360mmInterface USB host/USBslave/RS-232C/Bluetooth(Optional)Water and dust protection IP55 (IEC60529)Data collector PS236,fully rugged PDA(Optional)
878. Standard components●Carrying case 1 each●Instrument 1 each●Battery 2 each●Charger 1 each●Adjusting pins 2 each●Cleaning cloth 1 each●Cleaning brush 1 each●Screwdriver 1 each●Wrench 2 each●Silica gel 1 each●Instruction manual 2 each●CD 1 each●USB Communication cable 1 each●RS232C Communication cable 1 each●Rainproof 1 each●Reflective sheet/RP30 4 each●Reflective sheet/RP60 1 each●Laser caution sign board 1 each
88Appendix I: Atmospheric correction formula andchart(Just for reference)Factory setting: temperature: 20℃, pressure:1013hpa, 0ppmThe correction:Kpt＝274.417-0.2905*p/(1＋0.0036*t)Where: p--Pressure value (hPa)t--Temperature value (℃)Kpt--Atmospheric correction (ppm)Example:t=20℃, p=1013hpa, L0=1000m.Then: Kpt=0ppmL=L0(1+Kpt)=1000×(1+0×10-6)=1000.000mThe atmospheric value is obtained easily with the atmosphericcorrection chart. Find the measured temperature in horizontal axis,and pressure in vertical axis on the chart.Read the value from the diagonal line, which is the requiredatmospheric correction value.
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90Appendix II: Correction for refraction and earthcurvatureConsidering the correction of refraction and earth curvature fordistance measurement, the formula for slope distance, horizontaldistance and vertical distance applied in the instrument are asfollowings:The conversion formula for horizontal and vertical distance is asfollows when correction for refraction and earth curvature is notapplied:HD=SD COS§ VD=SD ∣SIN§∣NOTE:The factory setting for the refraction coefficient K is 0.142.Refer to the section 3.10 to change the value of K.
91NOTE:These designs, figures and specifications are subject tochange without notice. We shall not be held liable fordamages resulting from errors in this instruction manual.

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