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SMART MAX GEOSYSTEMS CO.,LTD
www.smartmaxgeosystems.com
info@smartmaxgeosystems.com
SMART MAX GEOSYSTEMS
DE2A & DE2A-L Theodolite Manual

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Summary of Contents for SMART MAX GEOSYSTEMS DE2A

  • Page 1 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com SMART MAX GEOSYSTEMS DE2A & DE2A-L Theodolite Manual...
  • Page 2 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Precaution If the instrument has not been used for a long time, check it regularly(3 monthes). Avoid shocking or bumping. No using in high dusty, not well ventilated, and easy burning environment. No dismount and mount the instrument by yourselves.
  • Page 3: Table Of Contents

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Contents ………………………………1 1. Description of All Parts 1.1 Name of Parts ……………………………………………1 1.2 Display …………………………………………………3 1.3 Operation Key …………………………………………4 1.4 RS 232 ……………………………………………………6 ……………………………………………………6 2. Battery 2.1 Battery Replacement……………………………………6 2.2 Battery Recharging ………………………………………7 …………………………7 3.
  • Page 4 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ………………………………17 5. Distance Measurement 6. Distance Measurement through the crossline in ………………………………………… 19 the telescope …………………………………20 7. Laser Measurement 7.1 Orientation Measurement ……………………………… 20 7.2 Angle Designment……………………………………20 7.3 Zeith Measurement ……………………………………21 7.4 Level Measurement ……………………………………21 ………………………………22...
  • Page 5: Description Of All Parts

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 1. Description of All Parts 1.1 Name of Parts 1.Telescope 2.Main body 3.Left Side Cover 4.Series No. 5.Optical Plummet 6.Circular Vail 7.Leveling Screw 8.Tribrach 9.Connection Knob on Tribrach 10.Soft Key 11.Display 12.Function Key 13.Plate Vial 14.Vertical Tangent Screw...
  • Page 6 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 17. Handle 18.Handle Screw 19. Battery locking Lever 20. Battery 21. Grip 22. Eyepiece 23.Right Side Cover 24. Horizontal Tangent crew 25. Horizontal Clamp Screw 26.RS232 Port...
  • Page 7: Display

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 1.2Display The figure LCD can display angle,characters,date and time,etc. There are two modes on display:Measurement Mode & Menu Mode. Display(example): 08-01-02 12:00 ① Angle 81°54′21″ Measurement Mode : 157°33′58″ : DIST 08-01-02 12: 00 ②...
  • Page 8: Operation Key

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Symbol Contents Vertical compensation Horizontal remeansure Automatic Power off Battery Horizontal locked ¤ Special Function,press twice,it will be disappeared Gradient Display b-OUT Vertical angle is over the compensation Slope is over ± 100% Meter unit °′″...
  • Page 9 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ANG▼ ENT L/R HOLD % 0SET Soft Key Function Switches R/L rotation of horizontal angle HOLD Hold the horizontal angle Vertical angle percent grade(%) mode Set horizontal angle as 0°00′00″ 0SET ②Distance Measurement Mode REP▲...
  • Page 10: Rs232

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ③Special function Measurement mode (This will be valid only in the Angle Measurement Mode) Soft Key Function First press ¤ , when it Turn on /off laser alignment ▲ , press display First press ¤ , when it Turn on /off laser plummet ▼...
  • Page 11: Battery Recharging

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 2. Battery Removement Remove battery and replace. 2.2 Battery Recharging 1. Insert recharger into battery’s hole. 2. Insert the plug of the recharger into 220V AC power supply. It shows green light after finishing recharging.
  • Page 12: Instrument Leveling

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 2. Place the INSTRUMENT onto the tripod head. Tighten central fixing screw of tripod. 3.2 Instrument leveling 1.Level the instrument with circular vial a. Turn the leveling screw A and B to move the bubble in the circular vail.
  • Page 13: Centering With Optical Plummet

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com b. Rotate the instrument 90º (100g) around its vertical axis and turn the remaining leveling screw or leveling C to center the bubble once more. c. Repeat the procedures 1& 2 for each 90º (100g) rotation of the instrument and check the whether the bubble is correctly centered for all four points.
  • Page 14: Eyepiece Adjustment And Object Sighting

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 3.4 Eyepiece Adjustment and Object Sighting 1. Sight the Telescope to the sky and rotate the eyepiece tube to make the reticle clear. 2. Make the target image clear with the telescope focusing screw. If there parallax when your eye move up, down or left,...
  • Page 15: Power Off

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Confirm the battery is full, if not so,please replace and recharge the battery. 3.6 Power off Press the Power key (red key). 4. Angle Measurement 4.1 Measuring Horizontal Angle Right and Vertical Angle Operation Procedure Display ①Press ANG to enter into...
  • Page 16 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ②Press 0SET 08-01-02 12:00 horizontal reading of target : 81°54′21″ A as 0°00′00″ : 0°00′00″ ③Aim at the second target 08-01-02 12:00 B. The required V/H angle : 81°54′21″ target will : 57°33′58″ displayed.
  • Page 17: Switching Horizontal Angle Right/Left

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com precision in measurement or survey; eliminate the parallax by carefully focusing and using diopter adjustment. 4.2 Switching Horizontal Angle Right/Left Operation Procedure Display ①Press ANG to enter into 08-01-02 12:00 Angle Measurement. : 81°54′21″...
  • Page 18 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 08-01-02 12:00 ①Press ANG to enter into : 81°54′21″ Angle Measurement. :100°00′00″ 08-01-02 12:00 ②Set the required horizontal angle, using : 81°54′21″ Horizontal tangent :100°00′00″ screw.Then press HOLD. 08-01-02 12:00 ③Aim at the target which :...
  • Page 19: Vertical Angle Percent Grade (%) Mode

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 4.4 Vertical Angle Percent Grade (%) Mode Operation Procedure Display 08-01-02 12:00 ①Press ANG to enter into Angle Measurement. : 81°54′21″ :100°00′00″ ②Press % to enter into 08-01-02 12:00 Slope Measurement. : :100°00′00″ ★The display mode switches when pressing % key every time.
  • Page 20: Remeasuring Horizontal Angle

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 4.6 Remeasuring Horizontal Angle Operation Procedure Display 08-01-02 12:00 ①Press REP to get into the n - 0 mode of Horizontal Angle Remeasurement 57°33′58″ :...
  • Page 21 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 08-01-02 12:00 ②Aim at the Target A n - 1 Press 0SET(one time)to 0°00′00″ : set the reading of A as: 0°00′00″ ③Aim at the Target B by Horizontal Tangent and 08-01-02 12:00 Clamp Screws.
  • Page 22: Distance Measurement

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com horizontal angle. 08-01-02 12:00 ⑥Repeat step ④~⑤ to required : 81°54′21″ remeasurement : 100°00′00″ 08-01-02 12:00 ⑦Measurement is over. Press ANG to enter into : 81°54′21″ Angle Measurement. : 100°00′00″ ★The remeasure times is limited,the Max is 9. It will show “E-09”...
  • Page 23 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com measurement ②Aim at Prism center. 08-01-02 12:00 ③Press L/R to start SD 22.000 m Measurement while press ENT to stop. 157°33′58″ : 08-01-02 12:00 ④Press HOLD to start 10.000 m HD Measurement while press ENT to stop.
  • Page 24: The Telescope

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 6. Distance Measurement through crossline in the telescope Through the sightline (up/down or left/right) in the telescope to measure the distance between the target and the instrument.(Accuracy ≤ 0.4%D) ⑴ Place the instrument at point A,and place the leveling staff at B.
  • Page 25: Laser Measurement

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Note: 100 means the Stadia Proportion Constant of the instrument. (But because of such a low accuracy,it can not be used to measure distance which requires high accuracy.) 7. Laser Measurement Attention:Please don’t watch the laser with eyes directly, when it is turned on! 7.1 Orientation Measurement...
  • Page 26: Angle Designment

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Laser Orientation Measurement. Steps as bellows: 1.Leveling the instrument, then power on. 2.Aim at the target through the horizontal Tangent & Clamp Screws.Turn on the laser.The other points can be found out with a board which can make the laser focus together.
  • Page 27: Level Measurement

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 1.Take away the eyepiece, fit on the diagonal eyepiece, and locked. 2. Leveling the instrument, then power on.This must be done on a fiducial point. 3. Circumgyrate the telescope to make the vertical angle to 0°00′00″,turn the laser on.Then move the foucsing screw to make...
  • Page 28: Setting Up Parameter

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com enter into Menu Mode. ◆ 08-01-02 12:00 ② Press to choose SET-1 parameter which need to be set up. ( ) Continuous press ▲ ▼ 08-01-02 12:00 ③Press 、 to set up SET-1 parameter.
  • Page 29 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com operation within 30 minutes OFF--- Not automatically power off ② SET-1:Compensator ON---Turn on the compensator OFF---Turn off the compensator ③ SET-2:Position 0(Vertical Angle) ON ---Zeith is 0° ,the Horizontal will be 90° when turn left and it will be 270°...
  • Page 30: Check & Adjustment

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Remarks: SET-5 、 SET-6 、 SET-7 、 SET-8 、 SET-9means year,month,day,hour,minute(This is optional ) 9. Check & Adjustment 9.1 Check & Adjustment of Plate Vial Check ① Rotate the instrument horizontally by loosening the Horizontal...
  • Page 31 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Half of deflection Adjustment ① If the bubble of the plate vial moves from the center, bring it half way back to the center by adjusting the leveling screw, which is parallel to the plate vial. Correct the remaining half by adjusting the screw of plate vial with adjusting pin.
  • Page 32: Check & Adjustment Of Circular Vial

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com 9.2 Check & Adjustment of Circular Vial Check No adjustment is necessary if the bubble of the circular vial is in the center after inspection and adjustment of the plate vial. Circular vial Adjustment...
  • Page 33 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ②Rotate the instrument around the horizontal axis 180° (200g) observe whether the center mark position coincides with the intersection point of the cross. If the center mark always coincides with intersection point, no adjustment is necessary.
  • Page 34: Check & Adjustment Of Inclination Of Reticle

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Otherwise, repeat steps above mentioned. 9.4 Check & Adjustment of Inclination of Reticle Check ①Set the instrument on a tripod and level it. ②Aim at target A with telescope(One point, 50m away). ③Observe point A moves along the vertical line of the reticle or not by moving telescope up and down..
  • Page 35: Check & Adjustment Of Discrepancy Between Twice Collimation Errors(C)

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Reticle adjusting screws Reticle adjusting screws Eyepiece ② Loosen the four reticle adjusting screws uniformly with an adjusting pin. Rotate the reticle around the sight line and align the vertical line of the reticle with point A. Tighten the reticle adjusting screws.
  • Page 36: Check & Adjustment Of Vertical Index(I Angle)

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Check ① Set the instrument on a tripod and level it. ② Aim at cross line of the reticle of the collimator or a target away. Observe left position and right position. ③ Calculate difference after getting horizontal angle reading (left position) HI and(right position)HR C =(...
  • Page 37 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ② Sight object A in left position and read the Vertical angle value VI. Rotate the telescope. Sight object B in right position and read the Verticail angle value VR. ③ Calculating, i=(VI+VR-360° )/2 ④If i ≤10",no adjustment is necessary.
  • Page 38: Check & Adjustment Of The Laser Confocal And Coaxial

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ③Aim at target (left position). Press ENT ④ Aim at target (right position).Press Power on automatically. ⑤Finish adjustment. Repeat,if not within standard. 9.7 Check & Adjustment of the laser confocal and coaxial (This step was done after finishing the inspection and adjustment of Item 9.4 and 9.5)
  • Page 39: Technical Index

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Up,tighten screw 1,relax screw 3 Down,tighten screw 3,relax screw 1 Left,tighten screw 4,relax screw 2 Right,tighten screw 2,relax screw 4 10. Technical Index Telescope Image Erect Magnification 30× Effective aperture 47mm Resolving power 3.75″...
  • Page 40 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com ≤0.4%D Sight distance precision Tube length 162mm Angle Measurement Measuring method photoelectric detection by incremental encoder Diameter of circle 79mm Minimum reading 1″, 5″, 10″ , 20″Selectable Measuring unit 360° ,400gon, 6400mil Selectable Vertical angle0°...
  • Page 41: Packing List

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com On-board Battery Power resource Rechargeable Ni-H battery Voltage DC6V Operation time BDC 1800mAh(about 20 hours) Laser Length of the wave 635nm Power 10mW Effective range(during daytime) 150m ≤5″ Position error with the sight Power DC3.3V...
  • Page 42: Erorr Code Instruction

    SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com Recharger Plummet Tool bag Carrying case Operator manual 12. Error Code Instruction E-301 Memory Card-Error E-302 VJ767-Error...
  • Page 43 SMART MAX GEOSYSTEMS CO.,LTD www.smartmaxgeosystems.com info@smartmaxgeosystems.com E-303 HJ767-Error E-304 HY767-Error E-305 HJ767-Error AND HY767-Error E-108 Compensator-Error E-08 Remeasurment ︱Measured Value- Average Value︱> 30″ E-09 Remeasurement times more than 9...

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De2a-l

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