Prexiso T.O.2 User Manual Download

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PREXISO

T.O.2

User Manual

Version 1.0

Summary of Contents for T.O.2

Page 1: ...PREXISO T O 2 User Manual Version 1 0...

Page 2: ...information Read carefully through the User Manual before you switch on the product Product identifica tion The type and serial number of your product are indicated on the type plate Enter the type a...

Page 3: ...ally hazardous situation or an unintended use which if not avoided could result in death or serious injury Caution Indicates a potentially hazardous situation or an unintended use which if not avoided...

Page 4: ...10 3 Preparation before Measurement 12 3 1 Preparation of Battery 12 3 2 Erection of the Instrument 14 3 3 Leveling up of the Instrument 14 3 4 Centering 15 3 5 Collimation 16 3 6 Initial Settings 16...

Page 5: ...5 5 Collimation Error 31 5 6 Index Error of Vertical Circle 33 6 Care and Transport 35 6 1 Transport 35 6 2 Storage 36 6 3 Cleaning and Drying 37 7 Safety Directions 39 7 1 General 39 7 2 Intended Use...

Page 6: ...T O 2 6 Table of Contents 8 Technical Data 55 9 International Limited Warranty 57 10 Accessories 58 11 Error Information 59...

Page 7: ...placing the instrument into the instrument case align the dot mark of the instrument upward and on the same line and lightly tighten the clamp knobs and loosened after the instru ment is placed in th...

Page 8: ...he System 1 2 Instrument Components Instrument compo nents part 1 of 2 1 Screw of handle 2 Objective lens 3 LCD display I 4 Horizontal drive 5 Levelling screw 6 Handle 7 Laser plummet 8 Tribrach locki...

Page 9: ...ription of the System T O 2 9 Instrument compo nents part 2 of 2 1 Focusing knob 2 Eyepiece 3 Optical sight 4 LCD display II 5 Circular vial 6 Battery case 7 Vertical drive 8 Tubular vial 2 1 3 4 5 6...

Page 10: ...button 5 ON OFF button 6 Light button 1 3 5 2 4 6 Button Function 1 Other ON OFF Switch the instru ment On Off 1 One of the function buttons for entering into initial setting of the instrument 2 One o...

Page 11: ...ne of the function buttons for entering into initial setting of the instrument 3 One of the function buttons for entering into index error setting R L Switch between left and right increment of horizo...

Page 12: ...Up on how to check the power status of the battery Before removal of any battery the instrument must be switched off to avoid malfunction Removal of AA battery case 1 Turn the knob of the battery case...

Page 13: ...d connect the charger to a power source as indicated on the label of the charger The green light on the charger is lit 2 Insert the plug of the charger to the charging port of the Ni MH battery pack T...

Page 14: ...ng handles are securely tightened 5 Secure the instrument to the tripod 3 3 Leveling up of the Instrument Leveling up of the instrument 3 Turn the collimation 90 adjust the leveling screw A and make t...

Page 15: ...gth of the wire so that the tip of the bob is 2 mm above ground 2 Loosen the central screw and move the base so that the tip of the plumb bob is precisely positioned to the ground point when observed...

Page 16: ...cal plummet precisely coincides with the ground point as shown 3 5 Collimation Adjustment of diopter 1 Aim with the telescope on a bright background 2 Turn the eyepiece knob so that the cross hairs of...

Page 17: ...OFF 4 Minimum display resulution DSP 1 DSP 5 5 Tilt sensor switch TILT ON TILT OFF 6 Indication of position of horizontal angle NO BEEP 90 BEEP 1 Press and hold HOLD button 0SET button and press ON O...

Page 18: ...pecific content in the options 5 Finally press V button to confirm and enter into angle measuring mode 1 Unit of angle UNIT A 360 Degree UNIT B 400 GON UNIT C 6400 Mil 2 Zero position of vertical angl...

Page 19: ...5 minimum display being 5 DSP 10 minimum display being 10 5 Setting of tilt sensor V TILT ON Turn on the tilt sensor V TILT OFF Turn off the tilt sensor 6 Inidication of horizontal angle NO BEEP Horiz...

Page 20: ...isplays vertical angle The instru ment enters into measuring mode 4 After the power is switched on and the instrument has entered into measuring mode the battery power level is indicated by the batter...

Page 21: ...refers to observation with the object lens facing right ahead the vertical encoder being on the left the reverse position refers to observation with the object lens facing right ahead the vertical enc...

Page 22: ...al angle 0 angle position can be set as follows in the initial setting 2 Compensation of the tilt sensor to vertical angle ZEN 0 Zenith 0 ZEN 90 Zenith 90 The working range of the vertical tilt sensor...

Page 23: ...e Press V button the vertical angle display is turned into slope display press V button the vertical angle display is resumed When vertical angle is turned into slope the precision of slope is to the...

Page 24: ...e 3 Holding horizontal angle Press 0SET button The horizontal angle returns to zero Press R L button to change the direction of measure ment of horizontal angle When HR is displayed the angle increase...

Page 25: ...he reading of the horizontal angle will remain unchanged even if the direction of collimation is changed Press HOLD button again the hold of horizontal angle is released 1 Press ON OFF button OFF will...

Page 26: ...ce using the Stadia method 1 Take reading l from the staff gauge using the Stadia hair on the reticle of the tele scope 2 Multiply reading l by 100 we obtain the actual distance L from the target to t...

Page 27: ...base with one hand and take the main body of the instrument off the base a 1 Turn the knob a counter clockwise until it reaches the position limit 2 Make the positioning block b on the main body of t...

Page 28: ...ed 2 Turn the instrument 180 and check if the water bubble remains at the center 3 If the water bubble remains at the center no adjustment is required otherwise perform adjustment as follows Adjustmen...

Page 29: ...Set the instument on the tripod no adjustment is required 2 Place the cross mark excactly under the instrument 3 With turned on instrument turn on the laser plummet by pushing the button 4 Turn the i...

Page 30: ...t as follows Adjustment 1 Remove the protective cover of the laser plummet and adjust the adjustment screws of the laser plummet using the hexagonal wrench so that the laser point moves the half of th...

Page 31: ...cal hair Adjustment 5 5 Collimation Error Inspection 1 Fix the instrument on the tripod and perform precise leveling up 2 Aim at object point A in the distance with the normal position of telescope an...

Page 32: ...zontal fine motion in the reverse position of the telescope so that the reverse reading HRrev HRrev C 2 Remove the protective cover of the reticle of the telescope and adjust both the left and right a...

Page 33: ...n Take the reading of other vertical angle VRev 4 If Vnorm VRev 360 2I I 15 no adjustment is required otherwise perform adjustment Adjustment 1 Press and hold R L HOLD buttons and press ON OFF button...

Page 34: ...T O 2 34 Inspection and Adjustment 3 Aim the telescope in the reverse position at object P and press 0SET to confirm With this the compensa tion of index error is completed...

Page 35: ...in its transport container and secure it Shipping When transporting the product by rail air or sea always use the complete original PREXISO packaging transport container and cardboard box or its equi...

Page 36: ...age temperature range batteries containing a 10 to 50 charge can be stored for up to one year After this storage period the batteries must be recharged Remove batteries from the product and the charge...

Page 37: ...Use only a clean soft lint free cloth for cleaning Fogging of prisms Reflector prisms that are cooler than the ambient temperature tend to fog It is not enough simply to wipe them Keep them for some...

Page 38: ...T O 2 38 Care and Transport Cables and plugs Keep plugs clean and dry Blow away any dirt lodged in the plugs of the connecting cables...

Page 39: ...understand these direc tions and adhere to them 7 2 Intended Use Permitted use Measuring horizontal and vertical angles Visualizing the aiming direction and vertical axis Computing by means of softwa...

Page 40: ...ling of machines moving objects or similar monitoring application without addi tional control and safety installations Warning Adverse use can lead to injury malfunction and damage It is the task of t...

Page 41: ...g the product including the user manual and original accessories in a safe condition Manufacturers of non PREXISO acces sories The manufacturers of non PREXISO accessories for the product are responsi...

Page 42: ...n can lead to incorrect or adverse use and can cause accidents with far reaching human material financial and environmental consequences Precautions All users must follow the safety directions given b...

Page 43: ...tact the safety authorities responsible for the electrical installations and follow their instructions Warning If the product is used with accessories for example masts staffs poles you may increase t...

Page 44: ...re that the working site is adequately secured Adhere to the regulations governing safety and accident prevention and road traffic Warning If computers intended for use indoors are used in the field t...

Page 45: ...ng a battery charger not recommended by PREXISO can destroy the batteries This can cause fire or explosions Precautions Only use chargers recommended by PREXISO to charge the batteries Warning High me...

Page 46: ...2 46 Safety Directions Warning Batteries not recommended by PREXISO may be damaged if charged or discharged They may burn and explode Precautions Only charge and discharge batteries recommended by PRE...

Page 47: ...nation Precautions Product specific treatment and waste management information is available from PREXISO AG Warning Only PREXISO authorised service workshops are entitled to repair these products For...

Page 48: ...re entitled to repair these products 7 6 Laser Classification 7 6 1 General General The following directions in accordance with the state of the art international standard IEC 60825 1 2007 03 and IEC...

Page 49: ...oducts Class 2 laser products These products are safe for momentary exposures but can be hazardous for deliberate staring into the beam Products classified as laser class 1 class 2 and class 3R do not...

Page 50: ...class 2 laser products are not inherently safe for the eyes Precautions Avoid staring into the beam or pointing the beam at other people Description Value Maximum radiant power 0 95 mW Pulse duration...

Page 51: ...1 Labelling Type T O 2 Art No Power 4 8V 60mA max PREXISO AG Glattbrugg Manufactured 2010 Made in China a Laser Radiation Do not stare into the beam Class 2 Laser Product according to IEC 60825 1 2007...

Page 52: ...ctromagnetic Compatibility is taken to mean the capability of the product to function smoothly in an environment where electromagnetic radiation and electrostatic discharges are present and without ca...

Page 53: ...e strict requirements stipulated by the guidelines and stand ards When using computers and two way radios pay attention to the information about electromagnetic compatibility provided by the manufactu...

Page 54: ...diation may be exceeded and the correct functioning of other products may be impaired Precautions While the product is in use connecting cables for example product to external battery product to compu...

Page 55: ...hortest visibility distance 1 35 m Stadia multiplication constant 100 Stadia addition constant 0 Resolution 3 Mode of angle measurement Photoelectric incremental reading Minimum reading 1 5 Detection...

Page 56: ...l diameter 2mm Maximum radiant power 0 95 mW Tubular vial 30 2 mm Circular vial 8 2 mm Operating temperature 20 C to 50 C Type Voltage Operating time typical Alkaline batteries Rechargeable Ni MH batt...

Page 57: ...PREXISO home page at http www prexiso com or collect from your PREXISO distributor The foregoing warranty is exclusive and is in lieu of all other warranties terms or condi tions express or implied e...

Page 58: ...ssories 10 Accessories List of accessories 1 set of plumb bob 1 tool kit containing a screw driver and 2 needles 2 bags of desiccant 1 rain cover 1 instruction manual 1 charger AA battery case 1 Ni MH...

Page 59: ...limation unit rotated too fast press any button except ON OFF and the instrument returns to normal state E04 Horizontal sensor I error repair is needed E05 Horizontal sensor II error repair is needed...

Page 60: ...PREXISO T O 2 785191 1 0 0en Original text 2010 PREXISO AG Glattbrugg Switzerland PREXISO AG www prexiso com...

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