User manual PENTAX DCF HR 8X42

[. . . ] Angle Setup) Stakeout Point Setup Stakeout Measurement 30 30 30 31 31 8 Stake Out (Point to Line) 8. 1 8. 2 8. 3 8. 4 8. 5 Station Point Setup Orientation (Station Point H. Angle Setup) Point A Setup Point B Setup Point to Line Measurement 32 32 32 33 33 33 >> 6 CONTENTS >> 9 Traverse Measurement 9. 1 9. 2 9. 3 9. 4 Measurement at the Start Point Measurement at a Corner Point To Finish the Traverse Measurement Traverse Calculation 34 35 36 37 37 10 Cogo Calculation Parameters and Output 38 39 11 Area Calculation 12 3D Surface and Volume Calculation 13 REM (Remote Element Measurement) 14 RDM (Remote Distance Measurement) 15 VPM (Virtual Plane Measurement) 16 Changing Preference Preference List 40 40 41 42 42 43 44 7 Instruction Manuals Quick Reference Guide is intended to provide a quick reference in the field. For ease of use in the field, the following Quick Reference Guide booklets are provided in the carrying case. PowerTopoLite Operating procedure The complete instruction manuals are contained on the CD that is attached to each DCF HR 8X42. [. . . ] Correction is then carried out based on the following formula. Calculation formula: K= (276. 26713 - 78. 565271 · P ) x10-6 273. 14941 + t K: Atmospheric Correction Constant P: Atmospheric pressure (hPa) t: Temperature(°C) Distance after Atmospheric Correction D = Ds (1+K) Ds: Measured distance when no Atmospheric Correction is used. 17 4. Specificaties V-325 Telescoop Image Magnification Effective aperture Field of view Minimum forcus Resolving power Focus "Distance measurement" Laser class Measure Range Reflectorless Reflector sheet Mini Prism 1prism 3prisms Accuracy Prism Reflector sheet Reflectorless Minimum Reading Normal Tracking mode Measure Time-Rep. Normal Mode Tracking Mode Quick Mode Angle measurement Method Minimum Display Accuracy Compensator Type Range Leveling Plate Vial Circular Vial Optical plummet Magnification Base section Type Display Quantity Graphic LCD Numeric Keys Alpha keys Function Keys Special Keys Backlight Environmental Operating Range Water Protection Internal memory Size Motions Tangent Battery Voltage Type Dimension Weight Instrument w/Battery Carrying Case V-325N V-335N V-323N Erect 30X 45mm 1°30'(2. 6%) 1. 0m 3. 0" Manual Visible Laser: Class II No Visible Laser:Class IIIR (Reflectorless), Class II (Prism) 1. 5~300m 600m (800m) 1, 100m (1, 600m) 3, 400m (4, 500m) 4, 500m (5, 600m) 1. 5m~10m:±(3+2ppmxD)mm 10m~ ±(2mm+2pmxD)mm 1. 5m~10m:±(3+2ppmxD)mm 10m~ ±(2mm+2pmxD)mm No 1. 5~200m:±(5+2ppmxD)mm, 200m~:±(7+10ppmxD)mm 1mm 10mm 2. 0 Seconds(1mm) 0. 4 Seconds(1cm) 1. 2 Seconds(1mm) Absolute Rotary Encoder 5"/1" 5" Single Axis ±3' 40"/2mm 8'/2mm 3X Shifting 2 8 lines x 20 characters 12 Standard-Dedicated Standard-Non Dedicated 5 5 10 step adjustable -20°C ~ +50°C IP55 30000 points 1 Speed(H & V) DC6V Ni-Mh 172mm x 343mm x 177mm 5. 7kg 2. 6kg 5. 6kg 5. 7kg 3" Detachable Detachable 16000 points 18 NOTE: * The measurement range may vary by measurement conditions. * Normal conditions: 20km visibility with slight shimmer. * Good conditions: 40km visibility, overcast, no heat, no shimmer and moderate wind. * EDM Measuring time varies according to distance to be measured and conditions of the environment. * Reflectorless V-323N , V-325N, V-335N: - The measurement range and accuracy of Reflectorless are based on the condition that laser beam is emitted perpendicular to the white side of the Kodak Gray Card. - The measurement range may be influenced by the shape of the target and its environment. - The measurement range at TRACK mode is over 5m. - It takes time, longer than usual, to measure the distance to the object that is hard to measure. Polar Coordinate Measurement POWER TOPO LITE MAIN MENU MEAS F2 F4 ENT STATION POINT SETUP 5. 1 Station Point Setup To input the point information: ENT input Point Name by ESC TO 123 F1 F5 , F1 0 9 DEF . H. ANGLE SETUP ENT repeat to input value to quit SAVE or confirm "ppm" ENT NOTE: Input items are PN (point name), IH (instrument height), PC (point code), TEMP (temperature), PRESS (atmospheric pressure) and ppm. "TEMP" and "PRESS" can be input only when "Atmospheric Correction" is set to "ATM INPUT". "ppm" can be input only when "Atmospheric Correction" is set to "ppm INPUT". The input item (cursor position) may be selected by F3 , ENT F4 26 5. 2 Orientation (Station Point H. Angle Setup) Only when the orientation of the horizontal angle is required, proceed according to the following procedure. Otherwise, just pass this step by ENT To input a given angle: INPUT F2 input value by using 0 9 DEF . ENT x2 MEASUREMENT SCREEN Or to set the angle 0°: 0 SET F1 x2 ENT MEASUREMENT SCREEN Or to calculate by Inverse: INVERS F5 LIST F2 ENT LIST F2 select Start Point from the List ENT ACCEPT F5 ENT ENT ACCEPT F5 select End Point from the List x2 MEASUREMENT SCREEN 5. 3 Measurement To select the Target type: PAGE F5 x2 press TARGET F2 to select the desired target type PAGE F5 NOTE: You can check the selected target type just at the left of the Battery mark in the top line of the screen. To measure: Or to start tracking: MEAS F1 MEAS F1 x2 NOTE: EDM measurement mode can be changed by PAGE F5 x2 EDM F1 select and change the EDM mode 27 To input the point information: EDIT F4 ENT input Point Name by ESC TO 123 F1 F5 , 0 9 DEF . ENT repeat to input value to quit (point code) ACCEPT F5 ENT RETURN TO THE MEASUREMENT SCREEN Input PC To save the point information: SAVE F2 (next measurement) Or to measure and save: ME/SAVE F3 (next measurement) NOTE: The point number is automatically incremented or decremented for rapid continuous measurements. 5. 4 Offset Measurement For Radial Offset (horizontal distance offset along with the line of measurement): MEASUREMENT SCREEN PAGE F5 OFFSET F2 ENT input value by using RETURN TO THE MEASUREMENT SCREEN 0 9 DEF . ENT ESC ACCEPT F5 For Distance Offset (slope distance offset): MEASUREMENT SCREEN PAGE F5 ENT OFFSET F2 ESC ENT input value by using RETURN TO THE MEASUREMENT SCREEN 0 9 DEF . ACCEPT F5 NOTE: The Offset values are cleared once the measurement is saved. 28 6. Free Stationing POWER TOPO LITE MAIN MENU FREE F4 input Inst. Height (IH) by using 0 9 DEF . ENT KNOWN POINT SETUP 6. 1 Known Point Setup Select the point from the stored data: LIST F2 select the point by FIND PN F2 F4 ENT ACCEPT F5 MEASUREMENT SCREEN Or input PN which is already stored in memory to call and display the known coordinate. 6. 2 Measurement Select the target type and measure: press TARGET F2 to select until the desired target type MEAS F1 NOTE: You can check the selected target type just at the left of the Battery mark in the top line of the screen. To proceed to the next point: ENT ADD F1 KNOWN POINT SETUP Repeat "6. 1 Known Point Setup" and "6. 2 Measurement" for all known points. 6. 3 Calculation MEASUREMENT SCREEN ENT CALC F5 ACCEPT F5 ENT input Point Name RETURN TO POWER TOPO LITE MAIN MENU ENT select Point Code from the list or input ESC ENT to quit ACCEPT F5 29 NOTE: The result of Free Station is automatically carried forward to the station setup of Rectangular coordinate measurement and stakeout. 7. Stake Out POWER TOPO LITE MAIN MENU PAGE F5 STAK F1 ENT STATION POINT SETUP 7. 1 Station Point Setup Select from the stored data: LIST F2 select the point by FIND PN F2 F4 ENT ACCEPT F5 H. [. . . ] Cogo To access COGO menu and select calculation type: POWER TOPO LITE MAIN MENU PAGE F5 CALC F2 ENT select calc. type by F3 or F4 ENT Input required parameters: ENT input parameters by terminating with ACCEPT F5 or ENT each time RESULT SCREEN Save the result: ENT input point name and point code ACCEPT F5 RETURN TO PARAMETER SCREEN The required calculation parameters and the output are as follows (page 39): 38 1 Inverse SP (Start Point) EP (End Point) CO (Known point coordinate) DI (Distance to the unknown point) BE (Direction Angle to the unknown point) Coordinates of three points (P1, P2, P3) Direction Angle (SP->EP) H, V, S Distance Coordinate of the unknown point 2 Point Coordinate 3 Circle Radius Coordinate of centerpoint of the arc, Radius of the arc Coordinates of intersect points (P1, P2) 4 Line-Arc Intersection SP (Start point of the line) EP (End point of the line) CP (Center point of the circle) R (Radius of the circle) S1 (Start point of the 1st line) E1 (End point of the 1st line) S2 (Start point of the 2nd line) E2 (End point of the 2nd line) C1 (Center Point of the 1st circle) R1 (Radius of the 1st circle) C2 (Center Point of the 2nd circle) R2 (Radius of the 2nd circle) SP (Start point of the line) EP (End point of the line) OP (Offset Point) 5 Line-Line Intersection Coordinate of the intersect point 6 Arc-Arc Intersection Coordinates of intersect points (P1, P2) 7 Distance Offset Coordinate of the intersect point of the line and a perpendicular line from the offset point. Distance of the intersect point from the SP of the line Coordinate of the offset point 8 Point Distance Offset SP (Start point of the line) EP (End point of the line) DI (Distance on the line from SP) OD (Offset distance from the line) SP (Start Point of the arc) EP (End point of the arc) R (Radius of the arc) DI (Distance on the arc from SP) OD (Offset distance from the arc) 9 ARC Distance Offset Coordinate of the offset point 39 11. Area Calculation To start area calculation: POWER TOPO LITE MAIN MENU PAGE F5 CALC F2 F4 ENT select points of the polygon by repeating select ( ACCEPT F1 RESULT SCREEN F3 or F4 ) and ENT To return to the calculation menu screen: ESC RESULT SCREEN x2 CALCULATION MENU SCREEN NOTE: This function calculates the length of 2D and 3D contour of a polygon, and the 2D surface (area) of the polygon. [. . . ]