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OPTICAL LEVEL
AMO 32X
Operation Manual

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Summary of Contents for AMO 32X

  • Page 1 OPTICAL LEVEL AMO 32X Operation Manual...
  • Page 2: Table Of Contents

    Contents 1. Standard equipment ..........................3 2. Specifications .............................3 3. Device design .............................4 4. Working with the device ........................5 5. Taking measurements ..........................6 6. Checking and adjusting ..........................7 7. Care and storage ............................9 We recommend that you read this manual carefully before using the instrument for the first time.
  • Page 3: Standard Equipment

    1. Standard equipment A standard set of optical level includes: • Optical Level - 1 pc. • Thread plumb bob - 1 pc. • Adjustment set (hex key, hairpin) - 1 pc. • Operation manual - 1 pc. • Transport case - 1 pc. 2.
  • Page 4: Device Design

    3. Device design 1. Plate 2. Horizontal circle 3. Eyepiece 4. Shroud for adjusting screws of the reticle 5. Lens 6. Focusing screw 7. Precision alignment screw 8. Leveling screw 9. Horizontal circle reference mark 10. Vizier 11. Mirror for observation of a circular level 12.
  • Page 5: Working With The Device

    4. Working with the device Fig. 1 Fig. 2 Fig. 3 Fig. 4 Installation and leveling Place the tripod on a flat surface, fix the clips A (Fig. 1). Sink the base of the tripod legs into the ground and set the tripod to the desired height (Fig. 2). Fix the level to a tripod on the base B using the mounting screw (Fig.
  • Page 6: Taking Measurements

    5. Taking measurements Installation and leveling Determination of excess To determine the excess after aiming at the staff, take a reading along the middle thread. Example (see Fig. 5). The device is installed between targets A and B. Aim the device at target A, the reading value will be equal to a.
  • Page 7: Checking And Adjusting

    Angle measurement To measure the angle, aim the vertical line of the reticle at target A and read α on the graduated scale of the horizontal circle. Aim at target B and read β on the dial. As a result, the sought angle between A and B will be equal to the value of α-β...
  • Page 8 Checking and adjusting the angle i Install two staffs A and B (fig. 12) at a distance of 30-40 m from each other. Place the device approximately halfway between A and B. Level the device and take readings a1 and b1 on staffs A and B. The excess between A and B will be Δh = a1 - b1. Fig.
  • Page 9: Care And Storage

    7. Care and storage Store the device in a clean, dry place. The transport case of the level contains silica gel to absorb moisture. If it has lost its effectiveness, replace it with a new one. Do not drop or bump the device. If this happens, you should contact a specialized service center.
  • Page 12 Made in P.R.C.