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Topcon LN-100, Instruction Manual

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Topcon LN-100 Instruction Manual Download Page 22

19

5. PREPARATION

Centering

PROCEDURE

1. Make sure the legs are spaced at equal intervals 

and the head is approximately level.
Set the tripod so that the head is positioned over the 
survey point.
Make sure the tripod shoes are firmly fixed in the 
ground.

2. Place the instrument on the tripod head.

Supporting it with one hand, tighten the centering 
screw on the bottom of the unit to make sure it is 
secured to the tripod.

3. Aim a laser beam at the survey point.

Turn the {Laser Plummet Switch} ON and loosen the 
centering screw.
Fix the centering screw after aiming the laser beam 
at the survey point.

• The laser light blinks when the instrument is 

performing auto leveling.

Centering screw

Survey point

Summary of Contents for LN-100

Page 1: ...SURVEYING INSTRUMENTS LN 100 LAYOUT NAVIGATOR 21313 91070 INSTRUCTION MANUAL ...

Page 2: ...e without notice Some of the diagrams shown in this manual may be simplified for easier understanding This manual is protected by copyright and all rights are reserved by TOPCON CORPORATION Except as permitted by Copyright law this manual may not be copied and no part of this manual may be reproduced in any form or by any means This manual may not be modified adapted or otherwise used for the prod...

Page 3: ...g 12 Installing the battery 14 5 2 W LAN Connection with the Controller 15 Mode A connection 15 Mode B connection 15 Connection setting items 16 5 3 Setting Up the Instrument 17 Power ON OFF 17 Auto leveling 18 Centering 19 About the instrument height when setting the instrument point 20 6 OUTLINE OF SURVEY 21 6 1 Usable Range 21 6 2 Functions of Guide Light 21 7 CHECK 22 Setting Up the Instrument...

Page 4: ...which are prohibited Specific details are printed in or near the symbol This symbol indicates items which must always be performed Specific details are printed in or near the symbol Warning Do not use the unit in areas exposed to high amounts of dust or ash in areas where there is inadequate ventilation or near combustible materials An explosion could occur Do not perform disassembly or rebuilding...

Page 5: ...tage rating or polarity causing sparking which could lead to fire or burns Do not connect or disconnect power supply plugs with wet hands Electric shock could result Do not short circuit Heat or ignition could result Do not use voltage other than the specified power supply voltage Fire or electrical shock could result Do not use the battery or charger for any other equipment or purpose Fire or bur...

Page 6: ...crews securely before carrying the tripod Failure to tighten the screws could lead to the tripod legs extending causing injury Warning Do not use within the vicinity of hospitals Malfunction of medical equipment could result Use the instrument at a distance of at least 22 cm from anyone with a cardiac pacemaker Otherwise the pacemaker may be adversely affected by the electromagnetic waves produced...

Page 7: ...IP65 Please read the following carefully before using Close the battery cover tightly Make sure that moisture or dust particles do not come in contact with the terminal or connectors Operating the instrument with moisture or dust on the terminal or connectors may cause damage to the instrument Make sure that the inside of the carrying case and the instrument are dry before closing the case If mois...

Page 8: ...ns brush to remove tiny particles Then after providing a little condensation by breathing on the lens wipe it with the wiping cloth Store the instrument in a dry room where the temperature remains fairly constant Check the tripod for loose fit and loose screws If any trouble is found on the rotatable portion screws or optical parts e g lens contact your local dealer When the instrument is not used...

Page 9: ... including any direct indirect consequential damage or loss of profits The manufacturer or its representatives assumes no responsibility for consequential damage or loss of profits due to any natural disaster earthquake storms floods etc fire accident or an act of a third party and or usage under unusual conditions The manufacturer or its representatives assumes no responsibility for any damage ch...

Page 10: ... at another person The laser beam is injurious to the eyes and skin If an eye injury is caused by exposure to the laser beam seek immediate medical attention from a licensed ophthalmologist Do not look directly into the laser beam Doing so could cause permanent eye damage Do not stare at the laser beam Doing so could cause permanent eye damage Never look at the laser beam through a telescope binoc...

Page 11: ...uct Hazardous protection procedures read LASER SAFETY INFORMATION Requisite protective gear read LASER SAFETY INFORMATION Accident reporting procedures stipulate procedures beforehand for transporting the injured and contacting physicians in case there are laser induced injuries Persons working within the range of the laser beam are advised to wear eye protection which corresponds to the laser wav...

Page 12: ...nly of the instrument with the survey point Look through the sighting collimator and align the window with the direction of the prism Reset switch This function resets the W LAN setting to the default factory setting 8 2 What to Do When on page 25 Do not use this switch under normal circumstances 4 1 Parts of the Instrument Wireless antenna Guide light Operation panel Battery cover Handle Instrume...

Page 13: ...ch Power ON Press it for a short time Power OFF Hold down the switch for more than 1 second Power LED Off Power OFF Lighting up in green Power is ON Blinking in green During Power OFF process Blinking in red Battery voltage dropped W LAN mode selector switch inside the battery cover Mode A Flip the switch to the right Mode B Flip the switch to the left W LAN LED Power LED Auto leveling LED Laser p...

Page 14: ...plummet Laser pointer LED Off Laser plummet or laser pointer is OFF Blinking in green Laser plummet or laser pointer ON Auto leveling switch Starts auto leveling Press it while auto leveling is stopped Stops auto leveling Press it again while auto leveling is being performed Extends the leveling screw Hold it down Auto leveling on page 18 Auto leveling LED Blinking in green In auto leveling Lighti...

Page 15: ...ng ranges For long term storage the battery should be charged at least once every six months Batteries generate power using a chemical reaction and as a result have a limited lifetime Even when in storage and not used for long periods battery capacity deteriorates with the passage of time This may result in the operating time of the battery shortening despite having been charged correctly In this ...

Page 16: ... in the charger the battery in slot 1 is charged first and then the battery in slot 2 step 2 Charging lamp The charging lamp is off when the charger is outside the charging temperature range or when the battery is mounted incorrectly If the lamp is still off after the charger falls within its charging temperature range and the battery is mounted again contact your local dealer steps 2 and 3 Chargi...

Page 17: ...the power is switched on a warm boot may occur File and folder data may be lost as a result Do not open the battery cover while the power is on Remove batteries from the surveying instrument or charger before putting into storage PROCEDURE 1 Push the catch on the battery cover upwards to open the cover 2 Check the orientation of the terminal of the battery and then insert the battery by sliding it...

Page 18: ...as a DHCP server For details of the connection method refer to the instruction manual of W LAN Config for LN 100 Mode B connection Connect via other access point as the master machine using the instrument and the controller as slave machines for W LAN connection For details of the connection method refer to the instruction manual of W LAN Config for LN 100 The network settings of Mode A and Mode B...

Page 19: ...acters WPA WPA2 String of 8 to 63 characters or 64 hexadecimal characters 00serial number e g 00AB1234 Channel 1 to 11 11 IP address Fixed 192 168 0 1 Subnet mask Fixed 255 255 255 0 DHCP function Fixed DHCP server enabled DHCP lease address Fixed 192 168 0 10 to 192 168 0 25 Mode B SSID Up to 32 bytes No setting Security None WEP WPA WPA2 None Password Security key WEP64 String of 5 characters or...

Page 20: ...e 18 for information on auto leveling Auto Power OFF function If no key operation or no data communication has been performed for about 30 minutes the power turns OFF automatically If the power cannot be turned ON even when the battery is mounted or if the power turns OFF as soon as the power turns ON it is thought that the battery life is gone Change it for a fully charged battery Displaying batt...

Page 21: ...the instrument 1 If a sound other than these beep sound patterns is heard refer to the instruction manual of TS Shield 2 When auto leveling is performed by pressing Auto leveling switch for a long time 1 second the same auto leveling operation as that performed when Power switch is turned ON is performed Measurement by rotating the instrument 180 calibrates the inclination sensor Caution Do not to...

Page 22: ...round 2 Place the instrument on the tripod head Supporting it with one hand tighten the centering screw on the bottom of the unit to make sure it is secured to the tripod 3 Aim a laser beam at the survey point Turn the Laser Plummet Switch ON and loosen the centering screw Fix the centering screw after aiming the laser beam at the survey point The laser light blinks when the instrument is performi...

Page 23: ...tting the instrument point The instrument height entered for setting the instrument point is the height from the survey point to the instrument height mark Refer to the instruction manual of the controller for the settings Survey point Instrument height ...

Page 24: ...nt Moving the target at the limit of the distance measurement range may result in the target being located outside the range within which measurement is possible By setting the guide light to ON you can tell from a distance about the state of the instrument and the direction to move the pole by reference to the color of the light and the blinking pattern The left of the guide light is green and th...

Page 25: ...5cm in all directions Set LN 100 and the targets on a substantially horizontal place such as a floor level ground tripods of the same height The guideline for difference in height at 30 m is about 30 cm Use ATP2 360 prism or ATP2S 360 slide prism for the target To set ATP2S lower the height of the prism to reduce the setting error Measurement Sighting can be more accurately performed by facing the...

Page 26: ... Set up the instrument at instrument point 2 6 Measure the target set at measurement point b to record the coordinates 7 Set the target at measurement point a Return to the measurement position shown in 2 above 8 Measure the target set at measurement point a to record the coordinates µí µí í Éîóôòõíåîô ðïéîô Éîóôòõíåîô ðïéîô Íåáóõòåíåîô ðïéîô â Íåáóõòåíåîô ðïéîô á µí µí í Éîóôòõíåîô ðïéîô Éîóôòõíå...

Page 27: ...vertical error EZ fall within the following ranges Distance error 6 mm ED 6 mm Vertical error 11 6 mm EZ 11 6 mm If the error falls out of the range contact your local dealer Instrument point Target X m Y m Z m 1 a X1 a Y1 a Z1 a b X1 b Y1 b Z1 b 2 a X2 a Y2 a Z2 a b X2 b Y2 b Z2 b D1 X1 a X1 b 2 Y1 a Y1 b 2 D2 X2 a X2 b 2 Y2 a Y2 b 2 Z1 Z1 a Z1 b Z2 Z2 a Z2 b ED mm D1 D2 2 1000 EZ mm Z2 Z1 1000 ...

Page 28: ...2 What to Do When Conditions Causes How to resolve Forgot the password Press the reset switch to reset to the factory default settings Configure the communication settings again Wireless connection to the controller is disabled Signal is weak Use the instrument in a good signal environment Incorrect security settings Configure the security setting to the same as that of LN 100 Incorrect password E...

Page 29: ...ment only Measurable range 0 9 to 100 m 1 Update rate of distance data 20 Hz Light source Laser diode Wavelength 690 nm Laser class Class 1 equivalent when measuring the distance Atmospheric correction Entry of the temperature and atmospheric pressure Depending on the application Default factory setting 15 C 1013hPa Atmospheric correction factor ppm 2 Prism constant correction Yes 1 When using ATP...

Page 30: ...2S Weather conditions for measurement Other than bad weather such as rain dense fog and strong heat haze Ranging tracking optical system Structure Coaxial optical system for tracking a measurement of distance Objective aperture Ø16 5 mm Focus distance 50 mm Motor actuator Motion range 360 Horizontal Maximum rotation speed 60 second 10 rpm The time required for 180 rotation 3 0 seconds Minimum feed...

Page 31: ...e 7 2 V Capacity 5 240 mAh Dimensions 40 W X 70 D X 40 H mm Weight About 197 g Charger CDC68A Input voltage 100 to 240 V AC Charging time at 25 C per battery BDC70 About 5 5 hours Charging may take longer than this at low or high temperature Range of charging temperature 0 to 40 C Range of storage temperature 20 to 65 C Dimensions 94 W X 102 D X 36 H mm Weight About 170 g Backup power supply for t...

Page 32: ...IONS Instrument height 176 mm Weight About 4 kg Including the battery Environmental resistance Operating temperature 20 to 50 C No condensation Storage temperature 30 to 60 C No condensation Dustproof Waterproof IP65 ...

Page 33: ...es with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This transmitter must not be co located or operated in conjunction with any other antenna or transmitter This equipment complies with FCC radiation exp...

Page 34: ...10 REGULATIONS California U S A Proposition 65 California U S A Perchlorate Material CR Lithium Battery California and NY U S A Recycling Batteries Region Country Directives Regulations Labels Declarations ...

Page 35: ...es with IC radiation exposure limits set forth for uncontrolled equipment and meets RSS 102 of the IC radio frequency RF Exposure rules This equipment should be installed and operated with at least 20cm and more between the radiator and person s body excluding extremities hands wrists feet and ankles EU EMC Class B R TTE Class 2 EU R TTE Class 2 R TTE Directive LN 100 Hereby TOPCON CORP declares t...

Page 36: ...33 10 REGULATIONS EU WEEE Directive EU EU Battery Directive Australia C Tick Region Country Directives Regulations Labels Declarations ...

Page 37: ...http www topcon co jp GLOBAL GATEWAY http global topcon com Please see the attached address list or the following website for contact addresses 2013 TOPCON CORPORATION ALL RIGHTS RESERVED ...

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