Manuals / Topcon / Lawn and Garden / Telescope

Topcon GTS-821A, GTS-822A, GTS-823A, GTS-825A Tilt Correction, Others, Computer unit

Models: GTS-822A GTS-825A GTS-821A, GTS-822A, GTS-823A, GTS-825A GTS-823A

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Tilt Correction

Method

Compensating Range

Correction unit

Others

Instrument height

Level sensitivity

Circular level

Plate level

Optical Plummet Telescope

Magnification

Focusing range

Image

Field of view

Optical communication

Laser class

Dimension

Weight

GTS-820series Plastic carrying case

Durability

Protection against water and dust

Computer unit

OS

Internal Memory System memory Main memory Data memory Program memory

Application program memory

PC Card Slot

Display and keyboard

GTS-821A

GTS-822A

GTS-823A

GTS-825A

20 SPECIFICATIONS

:Automatic vertical and Horizontal index

:Liquid type

:±4'

:1"(0.1mgon)

:196mm (7.7 in) Base unit detachable

(Height from the tribrach dish to the center of telescope)

:10'/2mm

:30"/2 mm

:3 ⋅

:0.5m to infinity

:Erect

:4°

:Class 2 (Class ll) laser product

:325 (H) ⋅ 229 (W) ⋅ 211 (L) mm

(12.8 (H) ⋅ 8.9 (W) ⋅ 8.3 (L) in)

:7.5kg ( 16.6 lbs)

:5.4kg ( 11.9 lbs)

:IP54 (with BT-56Q)

(Based on the standard IEC60529)

:MS-DOS Ver.3.22

:FEEPROM 512KB

:RAM 640 KB

:FEEPROM 2 MB

:FEEPROM 1 MB

:FEEPROM 2 MB

:Based on PC Card Standard 95 (Memory card or ATA card, Type l/ll) Max. 32MB

:Both sides

:One side

:One side

:One side

20-3

Image 135

Topcon GTS-821A, GTS-822A, GTS-823A, GTS-825A Tilt Correction, Others, Computer unit, Display and keyboard

Contents

GTS-820A Series Page General Handling Precautions Maintenance for driving parts Rotating the instrument and telescopeStorage in the case Display for Safe Use Safety CautionsExceptions from Responsibility UserLabels Laser SafetySymbol marks while the laser is emitting Mode Laser classContents Correction for Refraction and Earth Curvature APPENDIX-1 Standard Set Composition Nomenclature and Functions NomenclatureNomenclature and Functions Nomenclature and Functions Display Laser is off Operating KeyLaser is emitting Waiting Laser is emitting Searching Laser is emittingDisplay Soft Function Function Key Soft KeySET MeasMode MeanScreen Star key *key mode2003 143040 2003-10-10+00000 OFF Set audio mode512KB 315KByte 1882KByte Reticle illumination OFF/Low/Middle/HighMeaning of Tracking Indicator on or Flashing Tracking IndicatorOperation Rotating by H/V Shuttle and H/V Jog Auto Power OffData Output Rotating MethodUsing together with RC-2II Remote Control System Turn-round functionRC-2RII Using connecting with Personal Computer PC Commands Action of GTS-820A seriesOn / OFF Preparation for Measurement Power ConnectionUnnecessary if on-board Ni-MH battery BT-56Q is used Preparation for MeasurementReference Leveling and Centering the Instrument Setting Instrument Up For Measurement2003-10-10 Power Switch Key onPassword option Choosing the first mode when turning on the instrumentBattery Level Indicator Main Menu Icons Parameters Setting ModesVertical and Horizontal Angle Tilt Correction Compensation of Systematic Error of Instrument Operating procedure Option Display Resume Mode ON/OFFHow to Enter Numerals and Alphabet Letters Pressing F1OFF key or F2ON key, select the resume modeHow to insert a memory card How to extract a memory cardMemory Card Inclination of Prism and Measuring Error Prism constant value 0mmPrism constant value 30mm Prism type-2 Normal prism Distance error isAngle error is ExampleInstrument searches the prism and tracks Automatically Press the F1 key. The mode will be Automatic tracking modeAutomatic Tracking / Automatic Collimation Automatic TrackingWaiting status Normal Status ModeAutomatic tracking TrackingAutomatic Collimation NEZ 0SET Hold P1↓PPM Range of Laser for Auto-tracking and Auto-collimating Search Patterns Setting Parameters for Auto-TrackingSetting Items Items Selecting item ContentsPrediction operating time Wait TimeTracking Speed Reflector typeOperating procedure Option How to set the parametersMeasuring Horizontal Angle Right and Vertical Angle Standard Measurement ModeReference How to Collimate Angle MeasurementSwitching Horizontal Angle Right/Left Setting by Holding the AngleMeasuring from the Required Horizontal Angle Vertical Angle Percent Grade% Mode Input the horizontal angle to be rotated, Press the F1TURN keyPress the F3 key For example 93 AngleDistance Measurement Continuous Measurement Setting of the Atmospheric CorrectionSetting of the Correction for Prism Constant Distance Measurement2Measuring Method Distance Measurement Single/N-times MeasurementMeas Mode NEZ P1↓ Fine / Coarse Measuring Mode Stake Out S-O Display value = Measured distance -Standard Preset distancePress F5SET key Setting Coordinate Values of Occupied PointOperating procedure Operation Display Press F3NEZ keyENT Standard Measurement Mode ExitbsPSM PPM Turn HT Setting of the Instrument Height / Prism Height PSM PPM Meas Mode VH Execution of Coordinate MeasuringCollimate target B Press F3NEZ key.*3 Measuring starts PPM Meas Mode VH SD Measurement will be started Mode will automatically return to the distanceSlope distance mode V, HR,SD Coordinate mode Z, HRStandard Measurement Mode Line Store Offset REM EXT.LINK MLM More Program ModesProgram Modes F6MORE keyEntering the instrument and backsight coordinate values Setting a Direction Angle for Backsight OrientationRetaining a Coordinate STORE- NEZ SET OK? YES Store REM MLM MoreYES no With prism height h input Example h=1.5m Remote Elevation measurement REMHorizontal distance HD between 2Without prism height inputMeasset REM Press F2NO keySET REM Exit HD REMExit HD Missing Line Measurement MLM Press F4MLM keyPress F1A-B, A-C key Exit HD MLM Measset MLM1To return to main menu, pressF1EXIT and F5YES key Line Measurement Line Meas SET Line Line PT aMeas SET Line PT B Line PT B Meas SETLine Point Exit SET LineExit Next Line Offset EXT.LINK More Distance measurement mode of the offset measurementOffset measurement Offset Outputting the Measurement DataPress F1ANGLE Offset key Angle OffsetTo get to the next page of programs Press F2OFFSET keyNext NEZ Measht Angle OffsetPrevious offset value screen will appear Distance Offset MeasurementOffset Measurement Press F2DIST. Offset keyExitbs DIST. Offset Meas Plane will be shown Plane Offset MeasurementPress F3PLANE Offset key Measurement screen of three points on aMeasht Plane Offset Column Offset Measurement SET Column Offset Starting compatible communication program of AP-L1A Setting for the communication1Setting communication course External Link2Setting Parameters of Cable RS-232C ParametersCABLE/RADIO MODEM/RC SET ↑ ↓ Exit Speed 3Setting Parameters of RCChannel SET Exit 4Setting Parameters for Radio ModemREC-A REC-BSET Exit REC Type REC-A Channel setting display is provided Only for certain marketCarrying out Communication ChannelView Internal Memory and Card Memory Status Memory Manage ModesRename a File Operating procedure Operation Display Proceed ChapterRefer to .9 How to Enter Numerals and Alphabet Letters Protect a FileCopy a File Deleting a FileInitializing Memory Communication Modes Setting of ProtocolData File Out Data FileParameters for Measurement and Display Parameters Setting ModeParameter Setting Options Menu Selecting Item ContentsMeter /FEET OFF / MEM.ONNEZ / ENZ Serial port Setting parameters for RS232CSetting parameter for RC Parameters for communicationCrlf ETXSetting Parameters Establishing a Password Password OptionTurning OFF the Password Turning OFF the Password OptionExit Change On OFF Changing a Password Changing the PasswordOFF Exit Change Checking and Adjusting of Instrument Constant Check and AdjustmentDirection confirmation Do not move V direction Checking the Optical AxisCheck and Adjustment Pointers on the Adjustment Checking/Adjusting the Theodolite FunctionsCheck Checking /Adjusting the Plate LevelChecking /Adjusting the Circular Level AdjustmentAdjustment of the Vertical Cross-hair Collimation of the Instrument Checking / Adjusting the Optical Plummet Telescope Adjustment of Compensation Systematic Error of Instrument Skipset Skipset FaceSkipset Face LEVEL±10 Press F6OFF key Press F2 keyCorrection values are displayed Exit OFFHow to adjust the date and time Input value and press ENT key Value How to Set the Instrument Constant ValuePress F4 Instrument constant key Press F5 YES keyBeam will be emitted Reference Frequency Checking ModePress the F6 ↓ key to get to next page on Press the F1 keyInspection and Adjustment of Optic Axis for Auto -Tracking Normal position Centers of prismTurn Meas Adj Tracking Axis Wait Set OK? Setting the Prism Constant Value Setting the Prism Constant ValueHow to Set Temperature and Pressure Value Directly Setting Atmospheric CorrectionSetting of Atmospheric Correction Value Setting Atmospheric Correction11-2 How to Set the Atmospheric Correction Value DirectlyAtmospheric Correction Chart For your reference 11-4 11-5 Correction for Refraction and Earth Curvature Distance Calculation FormulaCorrection for Refraction and Earth Curvature Rechargeable Battery BT-56Q Power Source and Charging13-2 Attachment DETACH/ATTACH of TribrachDETACH/ATTACH of Tribrach DetachmentBattery System Case of Rechargeable Battery BT-56QCase of External battery Pack Prism System Prism SystemPrecautions PrecautionsError Displays Error DisplaysOver Special Accessories Gadget case, Model Cigarette battery charger BC-9 for BT-3QBattery charger BC-6 for BT-3L Prism unit case, ModelAluminum extension leg tripod, Type E Power cord PC-6 For BT-3L, AC-6Large capacity battery pack BT-3L Power cord PC-5Manual Driving SpecificationsSpecifications Automatic Tracking / CollimatingElectronic Angle Measurement Distance measurementAtmospheric conditions ConditionDisplay and keyboard Tilt CorrectionOthers Computer unitBattery Charger BC-27BR / BC-27CR Appendix Dual Axis CompensationAppendix APPENDIX-2 Storage Precaution when Charging or Storing BatteriesRecharging DischargeAPPENDIX-4 Embedded Products END User License AgreementEMC Notice Page GTS-820A series