[ENT] Accepts the selected ( hilighted) choice or the displayed screen value. [Laser] Displays the laser plummet *1, electronic vial function, and the LD point screen when you push the laser plummet/electronic vial key. (Refer to ..5-3 LD point function", ..9-1-2 Laser plummet", and ..Leveling with 9-1-4 electron vial"). *1:Only the product with the laser plummet function [Alphanumeric] At the numerical value screen, the numerical value and the sign '.' displayed are input. The English character
However, there is a possibility including some errors in this case, so be sure to select the reflectorless mode. • The target constant should be correctly selected and confirmed in case that the reflector sheet is used at the prism mode and the prism is used at the reflector sheet mode. 6.2 Distance measurement H.angle H.dst. V.dst. SHOT ( ( ( ) ) ) MEAS TARGET 0 SET DISP MODE MODE A 15°C S 0 92° 30’ 20” The R-300X series has two distance measurement modes of primary MEAS and second MEAS. Pressi
2. Selection of Prism Constant : [PRISM CONST] Select whether the Prism Constant to be input is set to 0 mm, - 30mm or to an arbitrary value to be entered from the keyboard. 3. Selection of Reflector sheet Constant : [SHEET CONST] Select whether the target constant to be input is set to 0 mm, or to an arbitrary value to be entered from the keyboard. 4. Selection for Refraction & Curvature Corrections : [CRV/REF CORR] Select whether the correction factor to be input for both differences (Refracti
The procedure to adjust the reticle illumination is the same way as 4.3. • Pressing the Illumination key views the F3-RETICLE, F4-LCD and F5-ILLU. 5. ANGLE MEASUREMENT 5.1 Measuring an angle Aim at the first target, then press [F3] [0 SET] twice in succession to reset the horizontal angle to 0. H.angle H.dst. V.dst. 0° 00’ 00” MEAS TARGET 0 SET DISP MODE MODE A 15°C S 0 Aim at the second target, then read the horizontal angle. H.angle H.dst. V.dst. 60° 30’ 20” MEAS TARGET 0 SET DISP MODE MODE A
w Point the telescope at the target using a collimator. e Tighten the above two screws. r Adjust the eyepiece. t Look through the telescope, and then operate the Power focus key and focus on the target. y Align the reticle accurately on the target using telescope and horizontal tangent screws. Collimator Power focus key Target Collimator Target sighting . Tilting the Power focus key “clockwise” makes it possible to focus on closer objects and “counterclockwise” will focus on farther objects. . T
Set the tripod and fix the metal shoes firmly into the ground so that the tripod head is as level as possible, and the Tripod head coincides with the station on the ground. Fasten the leg screws. ................ If the tripod head is mis-leveled by the action of fixing the metal shoes into the ground, correct the level by extending or retracting each leg of the tripod... 3 PREPARATION FOR SURVEYING 3-2 Laser plummet Laser plummet model The laser plummet is not set to be ON at factory shipping.
3.7 Target sighting [Auto focus] The Auto focus mechanism is very precise but will not function under every condition. There is a slight possibility of focusing failure owing to brightness, contrast, the shape and size of the target. In such a case, press the AF button and focus on the target by operating the Power focus key or the AF ring.
35 PENTAX R-300 (p20-52) 10/30/02 11:08 AM Page 36 5 ANGLE MEASUREMENT 5 ANGLE MEASUREMENT 5-1 Measuring an Angle Aim at the first target, then press [F3] [0 SET] twice in succession to reset the horizontal angle to 0. Aim at the second target, then read the horizontal angle. Pressing [F4] [DISP] displays the vertical angle. H. angle 00"00'0° H. dst. V. dst. H. angle 20"30'60° H. dst. V. dst. MODE A 15 C S0 H. angle 60° 20"30' V. angle 87° 40"05' S. dst. MEAS TARGET 0 SET DISP MODE . The [0 SET]
Please note that the movement of the vial becomes opposite direction if it sees at the position of ..Right circle position". .. When instrument is within the tilt compensation range, length and sidewise..3', “ON” is displayed at the right screen, “ OVER” is displayed beyond the limits of range and “NIL” is displayed at no compensation setting. .. With command No "520" or "Initial setting 2", when the [TILT DISP] is selected as ON, the [F1 -TILT] of the vial screen becomes effective. The Vial til
Confirm the alignment (horizontal and vertical ) before measuring when performing accurate work like stake out when using the Laser pointer function. Also refer to 10-10. The EDM beam axis. • Please do not look at the laser source of beam directly. 3. PREPARATION FOR SURVEYING 3.1 Centering and leveling of the instrument [Setting up the instrument and the tripod] 2 1 Adjust the tripod legs so that a height suitable for observation is obtained when the instrument is set on the tripod. Hang the pl