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Leica NA2/NAK2 User Manual English Version 2.0 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Automatic level Congratulations on your purchase of a NA2/NAK2 automatic level. This manual contains important safety directions as well as instructions for setting up the product and operating it. Refer to "Safety Directions" for further information. Read carefully through the User Manual before setting up the product.
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The model and the serial number of your product are indicated on the housing. Enter the model and serial number in your manual and always refer to this information when you need to contact your agency or Leica Geosystems authorized service workshop. Type: Serial no.:...
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Important paragraphs which must be adhered to in practice as they enable the product to be used in a technically correct and efficient manner. Symbols used in this manual NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at:...
Introduction Special features The NA2/NAK2 universal • Easy operation, quick to automatic level meets all learn! precision, convenience and • Robust and reliable. reliability requirements. It‘s innovative technology will • High setting accuracy. make daily surveying jobs • Endless drive.
The push button gives the (V). Additional points relating to pendulum a slight tap to check the A are measured as intermediate functioning of the compensator. sight (S). Introduction NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
Measurement preparation Case contents Remove NA2/NAK2 level from the case and check that all components are present. Level User Manual Allen key/Adjusting pins Protective cover & sun shade Measurement preparation NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
When pressing the legs into • Use the tripod only for the ground note that the force surveying jobs. must be applied along the legs. Measurement preparation NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
2. Turn footscrews of tribrach directions until bubble is in into centre position. the centre (on the imaginary "T"). 3. Centre circular level by turning the foot screws. Measurement preparation NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
8. Read off height H at the the instrument adjust to focusing knob. horizontal reticule hair. the ambient temperature Example above: H=1.143 (approximately 2 minutes per ºC of temperature difference). Measuring NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
“0” or any represents 10’. The minutes are Result: desired reading. read from the top scale line to Distance d = 100 x L the circle graduation line. Measuring NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
5. Setup level at I , aim at staff -0.981 651.902 at the changepoint 2 and Procedure: ∆H= read backsight and take 1. Setup instrument at I Sum +6.516 -4.714 down. +1.802 Measuring NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
L (see chapter carried out during area levelling. "Distance measuring") and the Hz-angle. 2. Transfer measured value into the map - points are determined by position and height. Measuring NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
3. Centimetres are read from can cause errors. the staff and millimetres from the micrometer scale. In sunny weather an 4. Leica invar staffs have two umbrella should be used sets of graduations. These to shelter the instrument to are read alternatively...
2. Tighten the articulated joints adjusted (see point 4). telescope direction. on the tripod head (1) just enough to keep the tripod legs open when you lift it off the ground. Checking and adjusting NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
Care and Storage Transport In the field When transporting or shipping the equipment always use the original Leica Geosystems packaging (transport case and shipping cardboard). After a longer period of storage or transport of your product always check the field adjustment parameters...
If completely dry. necessary, moisten the cloth with water or pure alcohol. When using the instrument in the field always close the transport case. Care and Storage NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
• Modification or conversion of circle (only NAK2 model) the product • Use after misappropriation • Use of products with obviously recognizable damages or defects Safety Directions NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
Adverse use can lead to Suitable for use in an the prior explicit approval of injury, malfunction and atmosphere appropriate for Leica Geosystems damage. permanent human habitation: • Aiming directly into the sun It is the task of the person not suitable for use in aggressi- •...
The person in charge of the product Leica Geosystems AG, CH- Geosystems accessories: has the following duties: 9435 Heerbrugg, hereinafter The manufacturers of non Leica • To understand the safety referred to as Leica Geosystems accessories for the instructions on the product and...
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Always ensure that the survey Do not point the product directly site is adequately secured. at the sun. Adhere to the regulations governing safety and accident prevention and road traffic. Safety Directions NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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(person at the fixing screw. If the screw is staff). loosened always remove the product immediately from the tripod. Safety Directions NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
Housing of parallel plate Knob for locking GPM3 in position For precise levelling the GPM3 is fitted onto the NA2 telescope objective and locked in position with the knob (4). By turning the micrometer knob the parallel-sided glass plate is tilted, thereby causing the line of sight to be raised or lowered.
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With the can be fitted to the objective. autocollimation eyepiece the Measuring range is 1.8 to 0.9m. NA2 can be used for alignment purposes in the laboratory and GEB60 Eyepiece lamp with industry. cable (Art.
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Stakeout ............18 Storage ..........22, 24 Storing ............23 Target distances .......... 16 Total station measuring ....... 18 Transport ............22 Transport case ........22, 24 Tripod ............20 Index NA2/NAK2-2.0.0en GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Our commitment to total customer being equipped with a quality system satisfaction. which meets the International Standards of Quality Management Ask your local Leica Geosystems and Quality Systems (ISO standard agent for more information about 9001) and Environmental our TQM program.