LEICA TPS700 User Guide

Page 1
Version 2.4 English
Leica TPS700 Series
User Manual
Page 2
Electronical Total Station
Symbols Used in this Manual
Congratulations on your purchase of a new Leica Geosystems Total Station.
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 you switch on the product.
Product Identification
The model and the serial number of your product are indicated on the type plate. 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.: _________________
Trademarks
• Windows is a registered trademark of Microsoft Corporation
All other trademarks are the property of their respective owners.
The symbols used in this User Manual have the following meanings:
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially 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, may result in minor or moderate injury and / or appreciable material, financial and environmental damage.
Important paragraphs which must be adhered to in practice as they enable the product to be used in a technically correct and efficient manner.
Product Identification
2
TPS700 User Manual 2.4.0en
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Contents - Overview
Contents.....................................................................................
Introduction ...............................................................................
Measuring Preparation / Setting up .........................................
Operating the Instrument / Measuring.....................................
Checking and Adjusting ...........................................................
Care and Storage.......................................................................
Safety Directions .......................................................................
Technical Data ...........................................................................
Corrections and Formula..........................................................
Index ...........................................................................................
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6
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36
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64
74
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TPS700 User Manual 2.4.0en
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Contents - Overview
Page 4
Contents
Introduction 6
Important Components 7 Distance measurement 8 Automatic Target Recognition ATR 10 Technical Terms and Abbreviations 1 1 Area of Applicability 13 PC Program Package Leica Geo Office Tools (LGO­Tools) 14
Installation on the PC 14 Program content 14 Tools 14
Measuring Preparation / Setting up 15
Setting up 15 Power Supply 16
Inserting / Replacing Battery 17
Charging / Discharging Battery 18 Powering the Total Station from an External Power Supply 19 Setting Up the Tripod 20 Centering with Laser Plummet / Coarse Level-Up 21 Accurate Levelling-Up with Electronic Level 22 Laser Intensity 22 Centering with Shifting Tribrach 23 Hints for Positioning 23
Operating the Instrument / Measuring 24
Keypad 24
Trigger Key 27 Buttons 27 Symbols 28
User Entries 29
Entry of numeric values 29 Entry of Alphanumeric Values 30 Inserting Characters/Numbers 30 Deleting Letters/Numbers 31
Character Set 32 Measuring 33 Station Block 34
Checking and Adjusting 36
Tripod 36 Circular Level 36 Circular Level on the Tribrach 36 Laser Plummet 37 Reflectorless EDM 38
Contents
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Contents
Care and Storage 40
Transport 40
In the Field 40 Inside Vehicle 41
Shipping 41 Storage 42 Cleaning 43
Safety Directions 44
Intended Use 44
Permitted use 44
Prohibited use 44 Limits of Use 45 Responsibilities 46 International Warranty, Software Licence Agreement 47 Hazards of Use 48 Laser Classification 52
Integrated Distancer, Invisible Laser 52
Electronic Guide Light EGL 58
Laser Plummet 59 Electromagnetic Compatibility EMC 61 FCC Statement, Applicable in U.S. 63
Technical Data 64
Distance measurement (infrared) 67 Distance measurement (reflectorless) R100 / R300 69 Distance measurement (long range) 71 Automatic Target Recognition A TR 72 Application Programs 73
Corrections and Formula 74
Atmospheric Correction ∆D1 74 Reduction Formulae 77
Index 78
TPS700 User Manual 2.4.0en
5
Contents
Page 6

Introduction

Special Features
The Leica Geosystems TPS700 performance series is a proven generation of electronic total station designed for the construction site. A solid design and highly sophisticated functions enable the user to use the instruments efficiently and accurately. Innovative features such as the laser plummet or the endless drives contribute significantly in making daily surveying jobs easier.
The instruments are best suited for cadastral and construction surveys, for surveying buildings and for civil engineering with emphasis on stakeouts and tacheometric surveys.
The operation of the instrument's functions can be learned easily in a short space of time.
• Reflectorless measuring EDM R100 or R300
• Automatic target recognition ATR
• Large display, alphanumeric keypad
• Endlessdrive
• Laser plummet
• Two axis compensator
• Camcorder batteries
• Light, slender construction
• On-board software and data memory
TC700z01
Introduction
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TPS700 User Manual 2.4.0en
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Important Components

2
1 3 8 9
10 201413 15
11 1817
12
5
4
1 Optical sight
6
7
16
19
2 Guide light EGL (optional)
3 Vertical drive 4 Battery GEB111 (optional) 5 Battery spacer for GEB111 6 Battery holder for GEB111/
GEB121/ GAD39 7 Eyepiece 8 Telescope focusing ring 9 Detachable carrying handle
10 Serial interface RS232 11 Foot screws tribrach 12 Telescope with integrated EDM,
ATR (optional) and EGL
(optional)
13 Battery adapter GAD39 for 6
single cells (optional)
14 Battery GEB121 (optional) 15 Display 16 Keypad 17 Circular level 18 On/Off key 19 Trigger key 20 Horizontal drive
TC700Z02
TPS700 User Manual 2.4.0en
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Introduction
Page 8

Distance measurement

A laser distancer (EDM) is incorporated into the instruments of the TPS700 series.
In all versions, the distance can be determined by using an invisible infrared beam which emerges coaxially from the telescope objective.
Measurements to strongly
reflecting targets such as to traffic lights in infrared mode without prism should be avoided. The measured distances may be wrong or inaccurate.
For applications without reflector, the TCRApower and TCRAultra version also use a visible red laser beam which emerges in the same manner. A special arrangement of the EDM, and appropriate arrangement of the beam paths, enable ranges of over five kilometres to be attained with standard prisms.
Reflector tapes can also be used, and measurement is also possible without a reflector.
When a distance
measurement is triggered, the EDM measures to the object which is in the beam path at that moment.
If e.g. people, cars, animals, swaying branches, etc. cross the laser beam while a measurement is being taken, a fraction of the laser beam is reflected and may lead to incorrect distance values. Avoid interrupting the measuring beam while taking reflectorless measurements or measurements using reflective foils. Measurements to prism reflectors are only critical if an object crosses the measuring beam at a distance of 0 to 30m and the distance to be measured is more than 300m. In practice, because the measuring
time is very short, the user can always find a way of avoiding these critical situations.
Incorrect result
Correct result
1100z461100z47
Introduction
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Page 9
Distance measurement
Reflectorless
Be sure that the laser beam
is not reflected by anything close to the line of sight (e.g. highly reflective objects).
When a distance
measurement is triggered, the EDM measures to the object which is in the beam path at that moment. In case of temporary obstruction (e.g. a passing vehicle, heavy rain, fog or snow) the EDM may measure to the obstruction.
When measuring longer dis-
tances, any divergence of the red laser beam from the line of sight might lead to less accurate measurements. This is because the laser beam might not be reflected from the point at which the crosshairs are pointing.
Therefore, it is recommended to ver­ify that the R-laser is well collimated with the telescope line of sight (refer
to the chapter "Checking and adjusting").
Do not measure with two instruments to the same
target simultaneously.
Red laser to prisms
Accurate measurements to
prisms should be made with the standard program (Infrared mode).
Red laser to reflector tape
The visible red laser beam can be used to measure to reflective foils, also. To guarantee the accuracy the red laser beam must be perpendicular to the reflector tape and it must be well adjusted (refer to
the chapter "Checking and adjusting").
Make sure the additive constant belongs to the
selected target (reflector).
TPS700 User Manual 2.4.0en
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Introduction
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Automatic Target Recognition ATR

TCRApower and TCRAultra instruments are motorized and equipped with Automatic Target Recognition (ATR) coaxially in the telescope. The Electronic Guide Light (EGL), mounted on the telescope, is optional.
ATR mode
These instruments permit automatic measurements to normal prisms and reduce the tedious task of precise visual sighting to prisms. The prism is sighted with the optical sight only. Initiating a distance measurement will turn the instrument with the help of the motors to sight the prism-centre automatically. The angles V and Hz are measured to the centre of the prism after completion of the distance measurement.
As with all other instrument
errors, the collimation error of the automatic target recognition (ATR) must be redetermined periodically (Refer to chapter "Determing Instrument Errors" in the Field Manual).
To speed up measuring
time, in ATR mode the crosshairs are not positioned exactly over the center of the prism. The remaining distance between the crosshairs and the center of the prism is measured electronically and the horizontal and vertical angles are corrected accordingly. As a result, in ATR mode the displayed angles are of the usual precision and correspond to the specifications of your instrument.
Introduction
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Technical Terms and Abbreviations

KA
SA
SA
ZA
KA
KA
HK
VK
SA
ZA = Line of sight / collimation
V
ZA
Hz
axis
Telescope axis = line from the reticle to the centre of the objective.
SA = Standing axis
Vertical rotation axis of the total station.
KA = Tilting axis
Horizontal rotation axis of the telescope (Trunion axis).
V = Vertical angle / zenith angle VK = Vertical circle
With graduated scale for reading the V-angle.
Hz = Horizontal angle HK = Horizontal circle
With graduated scale for reading the Hz-angle.
TC700Z24
TPS700 User Manual 2.4.0en
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Introduction
Page 12
Technical Terms and Abbreviations
Standing axis inclination
Angle between plumb line and standing axis.
TC700z37
Line-of-sight error (Hz­collimation)
The line-of-sight error is the deviation from the perpendicular between the tilting axis and the line-of-sight. This can be eliminated by measuring in both faces.
C
TC700z16
V-index (Vertical index
i
TC700z13
Plumb line / Compensator
TC700z38
Zenith
TC700z39
Reticle
TC700z40
error)
With horizontal line-of-sight the V-circle reading should be exactly 90°(100gon).
Direction of gravity. The compensator defines the plumb line within the instrument.
Point on the plumb line above the observer.
Glass plate within the telescope engraved with the cross hair
lines. The deviation from this value is termed V-index (i).
Introduction
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TechnicalTerms and Abbreviations

Area of Applicability

E0, N0, H
hi
0
E, N, H
SD
HD
hr
dH
SD Indicated meteorological
corrected slope distance between instrument tilting axis and centre of prism/laser spot (TCR)
HD Indicated meteorological
corrected horizontal distance
dH Height difference between
station and target point hr Reflector height above ground hi Instrument height above
ground
Easting of station
E
0
Northing of station
N
0
TC700Z59
H
0
Station height E Easting of target point N Northing of target point H Height of target point
This User Manual is valid for all instruments in the TPS700 Perfor­mance Series.
TC Instruments are equipped with an invisible infrared EDM. The TCR instruments are also equipped with a visible red laser for reflectorless measurement.
TCRApower and TCRAultra instruments are equipped with automatic target recognition (ATR).
Chapters only meant for TCR and automated instruments are marked accordingly.
TPS700 User Manual 2.4.0en
13
Introduction
Page 14

PC Program Package Leica Geo Office Tools (LGO-Tools)

The program package LGO-Tools is used for the data exchange between the Total Station and the PC. It contains several auxiliary programs in order to support your use of the Instrument.

Installation on the PC

The installation program can be found on the CDROM supplied. Please note that LGO-Tools can only be installed on computers with MS Windows 98, 2000 or XP operating systems.
Any previous versions of LGO-Tools on your computer must be uninstalled first before
installing the new version. For the installation call program "setup.exe" in the directory \LGO- Tools on the CD-ROM and follow the input instructions of the installation program.

Program content

After successful installation the following programs appear:

Tools

Data Exchange Manager For data exchange of coordinates, measurements, codelists and output formats between instrument and PC.
Coordinate Editor Import/Export as well as creating and processing of coordinate files.
Codelist Manager For creating and processing of codelists.
Software Upload For loading/deleting system software, application programs and EDM-software as well as system/application texts.
Before the Software Upload, always insert a charged battery into the instrument.
Format Manager For creating of own, special formatted data output files.
Configuration Manager Import/Export as well as creating of instrument configuration.
For more information about LGO-Tools refer to the comprehensive Online Help.
Introduction
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TPS700 User Manual 2.4.0en
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Measuring Preparation / Setting up

Setting up

Remove the TPS700 instrument from transport case and check for completeness:
1
TC700Z31
2 3
4
5
6
7
TC300 jkm kdkjodkolmdlkommlkok
Kurzanleitung
klkoklkodklkdik9 ojokokokdo
8
9
10
11
12
13
14 15
16 17 18
1 Data cable Lemo0/RS232
(optional)
2 Zenith eyepiece or eyepiece for
steep angles (optional)
3 Counterweight for eyepiece for
steep angles (optional)
4 Removable tribrach GDF111/
GDF121 (optional)
5 Battery charger and accessories
(optional)
6 Two Allen keys each, Adjusting
pins 7 Battery GEB111 (optional) 8 Auxiliary lens and filter (optional) 9 Battery GEB121 (optional) 10 Spacing bracket GHT 196 for
instrument height meter (optional) 11 Instrument height meter
GHM 007 (optional) 12 Mini prism rod (optional) 13 Total station 14 Mini prism + holder (optional) 15 Mini target plate (only for TCR
instruments) 16 User Manuals 17 Protective cover / Lens hood 18 Tip for mini prism (optional)
TPS700 User Manual 2.4.0en
15
Measuring Preparation / Setting
Page 16

Power Supply

Use the Leica Geosystems batteries, chargers and accessories or accessories recommended by Leica Geosystems to ensure the correct functionality of the instrument. Power for the instrument can be supplied either internally or externally. An external battery is connected to the instrument using a LEMO cable.
Internal battery: One GEB111 or GEB121 battery or the adapter GAD39 fit in the battery compartment.
External battery: One GEB171 battery connected via cable.
GEB111GEB121 Individual cells in
the battery adapter GAD39
Your Leica Geosystems instrument is powered by rechargeable plug-in batteries. For this product, we recommend the basic battery (GEB111) or the Pro battery (GEB121). Optionally six single cells can be used with the GAD39 battery adapter. Six single cell batteries (1.5 V each) supply 9 Volts. The voltmeter on the instrument is designed for a voltage of 6 Volts (GEB111/ GEB121).
The battery charge is not displayed correctly
when using single cells. Use the single cells with the battery adapter as emergency power supply. The advantage of the single cells is in a lower rate of discharge even over long periods.
TC700z93
Measuring Preparation / Setting
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Inserting / Replacing Battery

Insert battery correctly (note
pole markings on the inside of the battery holder). Check and insert battery holder true to side into the housing.
• For type of battery see section
"Technical Data".
TC700Z03TC700Z04
1. Remove battery holder.
3. Insert battery into battery holder.
2. Remove battery and replace. 4. Insert battery holder into instrument.
TPS700 User Manual 2.4.0en
17
TC700Z05
battery adapter GAD39 for six individual cells is used, the spacer for the GEB111 must be removed from the battery holder prior to inserting the battery.
If the battery GEB121 or the
TC700Z06
Measuring Preparation / Setting
Page 18

Charging / Discharging Battery

Primary use/charging
• The batteries must be charged prior to using for the first time because it is delivered with an energy content as low as possible.
• For new batteries or batteries that have been stored for a long time (> three months), it is effectual to make 2 - 5 charge/discharge cycles.
• The permissible temperature range for charging is between 0°C to +35°C / +32°F to +95°F. For optimal charging we recommend a low ambient temperature of +10°C to +20°C / +50°F to +68°F.
Operation/Discharging
The batteries can be operated from
-20°C to +55°C/-4°F to +131°F. Low operating temperatures reduce the capacity that can be drawn; very high operating temperatures reduce the service life of the battery.
Measuring Preparation / Setting
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Powering the Total Station from an External Power Supply

To comply with electromagnetic compatibility (EMC) requirements when supplying the TPS700 instruments from an external power supply, it is necessary to fit a so­called ferrite core to the cable used to connect the instrument to the external power supply.
The Lemo connector with the ferrite core must always
be at the instrument end of the lead.
The cables supplied by Leica Geosystems are fitted with a ferrite core as standard. If you intend to use older cables that are not fitted with a ferrite core, the cables must be fitted with a ferrite core prior to use. You can order ferrite cores from your Leica Geosystems representative (spare part number for the ferrite core: 703707).
TC700Z111
TC700Z112
To fit the core, open it and clip it onto the cable close to the Lemo connector before the cable is used with a TPS700 instrument (approx. 2 cm from the Lemo connector).
TPS700 User Manual 2.4.0en
19
Measuring Preparation / Setting
Page 20

Setting Up the Tripod

TC700Z58
1.
1.
2.
1.
2.
2.
TC700Z19
1. Loosen the clamping screws on the tripod legs, pull out to the required length and tighten the screws.
2. In order to guarantee a firm foothold sufficiently press the tripod legs into the ground. When pressing the legs into the ground note that the force must be applied along the legs.
Measuring Preparation / Setting
TC700Z32
TC700Z33
When setting up the tripod pay attention to a horizontal position of the tripod plate.
Slight corrections of inclination can be made with the foot screws of the tribrach. Larger corrections must be done with the tripod legs .
20
TC700Z57
Careful handling of tripod
• Check all screws and bolts for correct fit.
• During transport always use the cover supplied.
• Use the tripod only for surveying tasks.
TPS700 User Manual 2.4.0en
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Centering with Laser Plummet / Coarse Level-Up

TC700Z09
1. Place the instrument onto the tripod head. Tighten central fixing screw of tribrach slightly.
2. Turn footscrews of tribrach into its centre position.
Make sure the tribrach is in proper working order.
TPS700 User Manual 2.4.0en
TC700Z07
3.
Switch on laser plummet with . The electronic level appears in the display.
4. Position tripod legs so that the laser beam is aimed to the ground point.
5. Firmly press in tripod legs.
6. Turn the footscrews of the tribrach to centre the laser beam exactly over the ground point.
21
TC700Z08
7. Move the tripod legs to centre the circular level. The instrument is now roughly levelled-up.
When using a tribrach with an optical plummet, the
laser plummet cannot be used.
Measuring Preparation / Setting
Page 22

Accurate Levelling-Up with Electronic Level

Laser Intensity

1. Switch instrument on with and activate electronic plummet with
. If leveling is insufficient, the symbol of an inclined plummet is displayed.
20"
20"
2. Center electronic plummet by turning the foot screws.
If the electronic level is centered the instrument is levelled-up.
20"
20"
3. Check centring with the laser plummet and re-centre if necessary.
4. Switch off the electronic level and the laser plummet with
or
Changing the laser intensity
External influences and the surface conditions may require the adjustment of the intensity of the laser. The intensity of the laser plummet can be adjusted in 25% steps as required.
Min. 50% Max
5. The indicated laser intensity is set, and the function terminated, with the <OK> button .
.
Laser plummet and electronic level are activated
together with
.
Measuring Preparation / Setting
TC700Z10
22
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Centering with Shifting Tribrach

Hints for Positioning

Positioning over pipes or
TC700Z23
depressions
TC700Z35
If the instrument is equipped with a shifting tribrach it can be aligned to the ground point by slight shifting.
TPS700 User Manual 2.4.0en
1. Loosen screw.
2. Shift instrument.
3. Fix instrument by turning screw.
23
In some circumstances, the laser spot is not visible (e.g. over pipes). In this case, the laser spot can be made visible by placing a sheet of semi-transparent material over the end of the pipe.
Measuring Preparation / Setting
Page 24

Operating the Instrument / Measuring

Keypad

MEAS & REC 1/4
PtID : A1 TgHt : 1.500 m Hz : 50.0000 g V : 66.6667 g
: -
<SETUP> <Hz0> <QCODE>
---.--- m I
IR
1 Buttons 2 Focus bar
Currently processed field or button
3 Symbols 4 Data entry keys
Entry of numbers, letters, and special characters
5 Navigation keys
The navigation keys have different functions depending on the application.
6 Fixed keys
Keys with permanently defined functions (e.g. ENTER, SHIFT).
7 Fixed keys - 2nd level
Functions on second key level. Can be activated by pressing
and the corresponding
fixed keys.
Operating the Instrument / Measuring
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Keypad
The On/Off key is located on the side cover of the TPS700 instrument to avoid inadvertently switching the instrument off.
All displays shown are
examples. Local software versions may differ from the basic version.
Fixed keys
TC700Z25
Measure distance and angles; record measured values.
Measure distance and angles; display measured values without recording.
Key, programmable with function from the FNC menu.
Starts application programs. Switches the electronic level
on/off. The laser plummet is automatically switched on simultaneously.
Switches to the second key level (EDM, FNC, MENU, illumination, ESC) and switching between alphanumeric/numeric character set.
Deletes character/field; stops EDM.
Fixed keys 2 EDM->
nd
+
level
Access to distance measuring functions and distance corrections (ppm).
FNC->
+
Quick-access to measurement­supporting functions.
MENU->
+
Access to Data Manager, instrument settings and adjustments.
-> +
On/Off switch for display and crosshairs illumination.
TPS700 User Manual 2.4.0en
Confirms an entry; continue to the next field.
25
Operating the Instrument / Measuring
Page 26
Keypad
Fixed keys 2nd level ESC ->
Quit a dialog or the edit mode with activation of the "previous" value. Return to next higher level.
PgUp-> "Page Up" = scrolling upwards if
several displays are available in one dialog.
PgDn->
"Page Down" = scrolling downwards if several displays are available in one dialog.
More details can be found in the Field Manual.
+
+
+
Data entry keys
: Entry of numbers and
letters/special characters. Entry of the decimal point
and special characters. Change between positive/
negative sign; entry of special characters.
When a data entry key is pressed, the corresponding number is called. In alphanumeric data entry mode, each key is used for the entry of 3 letters and a digit. If the key is repeatedly pressed quickly, the next character (letter, special character, number) is called. If the key is not pressed again within approximately 1 second, the character is applied as an entry.
The exact function of these
keys will be covered in more detail at the appropriate points in the User Manual.
Navigation keys ( / / / )
The navigation keys can take on a range of functions depending on the context in which they are used:
• Control of the focus
• Control of the cursor
• Page through a selection
• Selection and confirmation of
parameters
Operating the Instrument / Measuring
26
TPS700 User Manual 2.4.0en
Page 27

Trigger Key

Buttons

MEAS & REC 1/4
PtID : A1 TgHt : 1.500 m Hz : 50.0000 g V : 66.6667 g
: -
<SETUP> <Hz0> <QCODE>
---.--- m I
Important buttons:
<SET> Sets displayed value and
leaves dialog.
IR
<OK> Accepts message displayed
or dialog and leaves dialog.
<EXIT> Leaves a function/
application or menu prematurely. Changed values are not set.
Three settings are possible for the trigger key. It can be assigned the function or , or it can be
disabled.
The key can be activated in the configuration menu (More details can be found in the Field Manual).
TPS700 User Manual 2.4.0en
<SETUP>
TC700Z63
Buttons are a range of commands appearing in the bottom line of the display. They can be selected with the navigation keys and activated
with available depending on the active
function or application.
. Other buttons may become
27
<PREV> Back to last active dialog.
Menu/application-specific
buttons are explained in the relevant sections.
Operating the Instrument / Measuring
Page 28

Symbols

Depending on software version diffe­rent symbols are displayed indicating a particular operating status.
A double arrow indicates selection fields.
The desired parameter can be selected using the navigation keys
.
Selection fields can be quit with
as well as with or .
1/3 Indicates that several pages
are available which can be selected with
.
I, II Indicates telescope face I or
II Indicates that Hz is set to "left
side angle measurement" (anti-clockwise).
Compensator status: Compensator switched on, 1 axis or 2 axis.
Compensator switched off.
Indicates that ATR is activated.
and
Status symbol "EDM type"
IR
RL
Status symbol "Battery capacity"
Status symbol "Shift"
Infrared EDM (invisible) for
measuring with prisms and reflective targets.
Reflectorless EDM (visible) for measuring with all targets.
The battery symbol indicates the level of the remaining battery capacity (75% full shown in the example).
was pressed or
switching between alphanumeric /
character set.
numeric
Operating the Instrument / Measuring
28
TPS700 User Manual 2.4.0en
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User Entries

Entry of numeric values

Numeric fields can contain only numeric values, the negative sign and the decimal point. Examples of numeric fields are: Hz (horizontal angle), E (Easting), hi (instrument height).
Numeric values can be entered in two ways:
1. Enter new value
Replace value displayed by new value: Move the focus to the required input field using the navigation keys
(
and ) Type the numeric
value and the decimal point using the numeric keys. The sign can be changed from positive to negative and vice versa at any time during
data entry using the (±) key.
concludes the entry and the focus jumps to the next input field.
2. Edit value displayed
Changing only a few digits in the value displayed: Move the focus to the required input field using the navigation keys
(
and ). The key opens
Edit mode and places the cursor on the character on the extreme right of
the field. The mode and places the cursor on the
character on the extreme left of the field. Move the cursor to the character to be changed using the
and keys. Type the required
digit.
the focus jumps to the next input field. If the entry is not to be
confirmed, press
old value will be recalled.
concludes the entry and
key opens Edit
and the
TPS700 User Manual 2.4.0en
29
Operating the Instrument / Measuring
Page 30

Entry of Alphanumeric Values

Inserting Characters/Numbers

Alphanumeric fields can contain both numeric and alphanumeric entries. Examples of alphanumeric fields are: PtID, Code, Attribute. Alphanumeric entries can be made in two ways as for numeric values: Make a new entry or edit an existing entry (for a description see Numeric Values).
To make it possible to enter alphanumeric characters (letters,
special characters), the must be used to switch to the α data entry mode. The the display. In a data entry mode,
each key is used to enter 3 letters and one digit.
icon appears in
key
For example, the key is used to enter the letters S, T and U.
Press T, three times for U and four times for
1. If the required letter is missed, simply keep pressing the key, S appears again after 1, then T, and so on. (see section "Character Set").
once to enter S, twice for
When edit mode is active, it is possible to insert single characters in
existing entries using .
If a character is missed during data entry, (e.g. 15 instead of 125), then the missing character can be inserted later.
1. Position the cursor on the "1" digit
using the / keys.
-15
2. inserts a character (0 in
numeric fields, a space in alphanumeric fields) to the right of the "1" digit.
-105
3.
key inserts the required digit.
-125
Operating the Instrument / Measuring
30
4. Confirm entry/change with .
TPS700 User Manual 2.4.0en
Page 31

Deleting Letters/Numbers

When edit mode is active, individual characters in an entry can be deleted
using the
Example:
1ABC32
The cursor jumps to the next character. If you press
repeatedly, character after character is deleted until the input field is empty.
Pressing
as it was prior to editing.
key.
1AB32
again restores the entry
Numeric values are
displayed in a fixed format with digits after the decimal point, even if the digits are zero. Digits after the decimal point are not deleted by
, but set to zero.
If the focus is on an input field, but edit mode is not
active, deletes the entire entry.
is pressed again, the old value
If is restored.
TPS700 User Manual 2.4.0en
31
Operating the Instrument / Measuring
Page 32

Character Set

Numeric
Character Set
Key Numeric Alpha1 Alpha2 Alpha3 Alpha4
0/$%0
. # @ & . ,
+/- ? ! + -
1STU1 2VWX2 3 Y Z [space] 3 4JKL4 5MNO5 6PQR6 7ABC7 8DEF8 9GHI9
Alphanumeric Characters
Alphanumeric Character Set
(Alpha5)
In data fields where searches are performed for point numbers or codes, it is also possible to enter the "*" character
Sign +/- In the alphanumeric character
set, "+" and "-" are treated as normal alphanumeric characters. i.e. they have no mathematical function.
Special characters * Place holder for WILDCARD point
searches (see section "Wildcard Search").
In edit mode, the position of the decimal point cannot be
changed. The decimal point is skipped.
.
Operating the Instrument / Measuring
32
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Page 33

Measuring

After switching on and setting up correctly, the total station is immediately ready for measuring.
In the measuring display calling all functions/applications under FNC, EDM, PROG, MENU, LIGHT, LEVEL and LASER PLUMMET is possible.
Keep in mind that for all
precision measurements, the instrument has to adapt to the ambient temperature and that it has to be protected from one-sided heat exposure.
All displays shown are
examples. Local software versions may differ from the basic version.
Example of a possible measuring display:
MEAS & REC 1/4
PtID : A1 TgHt : 1.500 m Hz : 50.0000 g IR
TC700Z25
V : 66.6667 g
: -
<SETUP> <Hz0> <QCODE>
---.--- m I
Displays
1/4 Indicates further displays with additional data
,SD, dH, E, N, H, etc).
(e.g.
,
: Changes the display.
<Hz0> Set the Hz-orientation to
0° resp. 0 gon.
When the key is pressed, a distance measurement is triggered, then the angle values are displayed and both values are either stored to internal memory or transmitted via the serial interface.
Triggers a distance measurement and displays it. The displayed distance remains valid until it is stored or replaced by a new measurement.
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Operating the Instrument / Measuring
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Station Block

This dialog generates a station block without coordinates which can be evaluated by software.
In the data output the data is made available depending on the evaluation possiblities. The orientation is manual.
Procedure:
<SETUP>This button in the
measuring display activates the definition of station and orientation.
QUICK SETUP. 1/2
Stn : S0 InHt : 1.400 m BsPt : ------ IR BsBrg : 50.0000 g I
<EXIT> <STN.COORD> <SET>
Station:
TC700Z79
The station can be defined with a station name.
1) Move cursor to "Stn" and enter
station number as well as instrument height "hi". Close entry
with
.
Orientation:
The orientation is designated with the number and description of the target point.
2) Move cursor to "BsPt" and enter orientation point number. Close
entry with
.
3) Manual input of a Hz value as orientation.
The orientation is continuously displayed but can be modified in the edit mode.
Buttons:
<SET> The entries are registered
and the measuring display is activated again.
<STN.COORD> Starts manual input
of the station coordinates.
Operating the Instrument / Measuring
34
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Page 35
Station Block
Manual input of station coordinates:
Within this dialog, the name, the height and the station coordinates of the instrument can be set manually.
<PREV> Back to setup display.
SET STATION
Stn : S0 InHt : 1400 m EO : 59000.000 m NO : 44000.000 m H0 : 500.000 m
<EXIT> <ENH=0> <SET>
1. Move cursor to the required line. Close entry with .
2. SET>: The entries are registered and the measuring display is activated again.
<ENH=0>: The station coordinates are set to (0/0/0).
<EXIT>: Back to measuring display without saving.
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Operating the Instrument / Measuring
Page 36

Checking and Adjusting

Tripod

12
The connections between metal and timber components must always be firm and tight.
• Tighten the Allen screws (2) moderately.
• Tighten the articulated joints on the tripod head (1) just enough to keep the tripod legs open when you lift it off the ground.

Circular Level

TC700Z43
Level-up the instrument in advance with the electronic level. The bubble must be centered. If it extends beyond the circle, use the Allen key supplied to center it by turning the adjustment screws.
After adjustment no screw must be loose.

Circular Level on the Tribrach

TC700Z44
Level the instrument and then remove it from the tribrach. If the bubble is not centred, adjust it using the adjusting pin. Turning the adjustment screws:
• to the left: the bubble approaches the screw
• to the right: the bubble goes away from the screw.
After adjustment no screw must be loose.
TC700Z45
Checking and Adjusting
36
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Page 37

Laser Plummet

The laser plummet is integrated into the vertical axis of the instrument. Under normal circumstances setting of the laser plummet is not necessary. If an adjustment is necessary due to external influences the instrument has to be returned to any Leica service department.
Checking by turning the instrument by 360°:
1. Install the instrument on the tripod approx. 1.5 m above ground and level up.
2. Switch on laser plummet and mark the centre of the red spot.
3. Turn instrument slowly by 360° and observe the red laser spot.
Inspecting the laser plummet should be carried out on a bright, smooth and horizonal surface (e.g. a sheet of paper).
1
If the centre of the laser spot makes a clearly circular movement or if the centre of the point is moving away more than 3 mm from the first marked point an adjustment is possibly necessary. Call your nearest Leica service department.
2
36
Laser spot: Ø 2.5 mm / 1.5 m
3 mm / 1.5 m
Depending on brightness and surface the size of the laser spot can vary. At a distance of 1.5 m an average value of 2.5 mm diameter must be estimated.
The maximum rotation diameter of the center of the laser spot should not exceed 3 mm (2 sigma) at a distance of 1.5 m.
TC700Z20
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37
Checking and Adjusting
Page 38

Reflectorless EDM

The red laser beam used for measuring without reflector is arranged coaxially with the line of sight of the telescope, and emerges from the objective port. If the instrument is well adjusted, the red measuring beam will coincide with the visual line of sight. External influences such as shock or large temperature fluctuations can displace the red measuring beam relative to the line of sight.
The direction of the beam
should be inspected before precise measurement of distances is attempted, because an excessive deviation of the laser beam from the line of sight can result in inaccurate distance measurements.
WARNING
For safety aspects direct intrabeam viewing should be
considered always as hazardous.
Precautions:
Do not stare into the beam or direct it towards other people unnecessarily. These measures are also valid for the reflected beam.
Inspection
A target plate is provided. Set it up between five and 20 metres away with the grey reflective side facing the instrument. Move the telescope to face II. Switch on the red laser beam by activating the laser pointer function. Use the telescope crosshairs to align the instrument with the centre of the target plate, and then inspect the position of the red laser spot on the target plate. Generally speaking the red spot cannot be seen through the telescope, so look at the target plate from just above the telescope or
from just to the side of it. If the spot illuminates the cross, the achievable adjustment precision has been reached; if it lies outside the limits of the cross, the direction of the beam needs to be adjusted. If the spot on the more reflective side of the plate is too bright (dazzling), use the white side instead to carry out the inspection.
TC700Z88
Checking and Adjusting
38
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Page 39
Reflectorless EDM
Adjusting the Direction of the Beam
Turn the telescope in such a way that the two plugs are on the top side. Pull the two plugs out from the adjustment ports. To correct the height of the beam, insert the screwdriver into the adjustment port (1) and turn it clockwise (spot on target plate moves obliquely upwards) or anticlockwise (spot moves obliquely downwards). To correct the beam laterally, insert the screwdriver into the adjustment port (2) and turn it clockwise (spot moves to the right) or anticlockwise (spot moves to the left).
TC700Z51
Throughout the adjustment procedure, keep the
telescope pointing to the target plate.
After each field adjustment, close adjustment ports again
to keep out damp and dirt.
1
2
TC700Z52
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39
Checking and Adjusting
Page 40

Care and Storage

Transport

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 instrument always check the field ajustment parameters indicated in this manual before using the instrument.
Maintainance for motorized drives
An inspection of the drives in TCRApower or TCRAultra instruments must be done in a Leica Geosystems service shop:
• After about 4000 hours operation
• Twice a year in case of permanent
use of the instrument (e.g. in monitoring applications)

In the Field

When transporting the equipment in the field, always make sure to
• either carry the instrument in its original transport case or,
TC700Z21
• carry the tripod with its legs splayed across your shoulder, keeping the attached instrument upright.
TC700Z36
Care and Storage
40
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Page 41

Inside Vehicle Shipping

TC700Z70
TC700Z71
Never transport the instrument loose
inside the vehicle.
The instrument can be damaged by blows and vibrations. It must always be transported in its case and be properly secured.
TPS700 User Manual 2.4.0en
For shipping the instrument by rail, aircraft or ship use the Leica
Geosystems original packaging (transport case or shipping cardboard) or another suitable packaging securing the instrument against blows and vibrations.
41
Care and Storage
Page 42

Storage

TC700Z61
When storing the
equipment, particularly in summer and inside a vehicle, take the temperature limits into account.
When storing the intrument inside a building also use the transport case (if possible, in a safe place).
NiMH and Alkaline batteries
• The permissible temperature range for storing is -40°C to +55°C / -40°F to +131°F. A storage temperature range of 0°C to +20°C / +32°F to +68°F in dry environment is recommended to minimize self-discharging of the battery.
• At the recommended storage 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 charger before storing.
• After storage recharge batteries (NiMH) before using.
• Protect batteries from damp and wetness. Wet or damp batteries must be dried before storing or use.
TC700Z66
If the instrument becomes wet, please unpack.
Wipe down, clean, and dry the instrument (at not more than 40 °C/ 104°F), transport case, foam inserts, and accessories. Pack up the equipment only when it is perfectly dry.
When using the instrument in the field always close the transport case.
Care and Storage
42
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Page 43

Cleaning

TC700Z67
TC700Z50
Objective, eyepiece and prisms:
• Blow dust off lenses and prisms.
• Never touch the glass with fingers.
• Use only a clean, soft and lint-free cloth for cleaning. If necessary, moisten the cloth with pure alcohol.
Use no other liquids; these may attack polymer components.
TPS700 User Manual 2.4.0en
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 time inside your jacket or in the vehicle to allow them to adjust to the ambient temperature.
Cables and plugs:
Make sure plugs do not get dirty and are protected against moisture. Blow clean all dirty plugs. If connecting cables are disconnected while measuring, data may be lost. Only remove connecting cables after the instrument has been turned off.
43
Care and Storage
Page 44

Safety Directions

Intended Use

The following directions should enable the person responsible for the product and the person who actually uses the equipment, to anticipate and avoid operational hazards.
The person responsible for the product must ensure that all users understand these directions and adhere to them

Permitted use

• Measuring horizontal and vertical
angles
• Measuring distances
• Recording measurements
• Computing by means of
application software
• Automatic target recognition (with
ATR)
• Visualizing the aiming direction
(with EGL)
• Visualizing the vertical axis (with
the laser plummet).

Prohibited use

• Use of the product without instruction
• Use outside of the intended limits
• Disabling safety systems
• Removal of hazard notices
• Opening the product using tools (screwdriver, etc.), unless this is specifically permitted for certain functions
• Modification or conversion of the product
• Use after misappropriation
• Use of products with obviously recognizable damages or defects.
• Use with accessories from other manufacturers without the prior express approval of Leica Geosy­stems
• Aiming directly into the sun
• Inadequate safeguards at the measuring station (e.g. when measuring on roads)
Safety Directions
44
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Page 45
Prohibited uses

Limits of Use

• Controlling machines, or controlling moving objects or similar, with the automatic target recognition ATR or with the visible EDM.
• Deliberate dazzling of third parties
WARNING
Adverse use can lead to
injury, malfunction and damage. It is the task of the person responsible for the equipment to inform the user about hazards and how to counteract them. The product is not to be operated until the user has been instructed on how to work with it.
Environment
Suitable for use in an atmosphere appropriate for permanent human habitation: not suitable for use in aggressive or explosive environments.
DANGER
Local safety authorities and
safety experts must be contacted before working in hazardous areas, or in close proximity to electrical installations or similar situations by the person in charge of the product.
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45
Safety Directions
Page 46

Responsibilities

Manufacturer of the product
Leica Geosystems AG, CH-9435 Heerbrugg, hereinafter referred to as Leica Geosystems, is responsible for supplying the product, including the user manual and original accessories, in a completely safe condition.
Manufacturer of non Leica Geosystems accessories
The manufacturers of non Leica Geosystems accessories for the product are responsible for developing, implementing and communicating safety concepts for their products, and are also responsible for the effectiveness of those safety concepts in combination with the Leica Geosystems product.
Person in charge of the product
The person in charge of the product has the following duties:
• To understand the safety instructions on the product and the instructions in the user manual.
• To be familiar with local regulations relating to safety and accident prevention.
• To inform Leica Geosystems immediately if the product and the application becomes unsafe.
WARNING
The person responsible for
the product must ensure that it is used in accordance with the instructions. This person is also accountable for the training and the deployment of personnel who use the product and for the safety of the equipment in use.
Safety Directions
46
TPS700 User Manual 2.4.0en
Page 47

International Warranty, Software Licence Agreement

International Warranty
The International Warranty can be downloaded from the Leica Geosystems home page at http:// www.leica-geosystems.com/ internationalwarranty or received from your Leica Geosystems dealer.
Software Licence Agreement
This product contains software that is preinstalled on the product, or that is supplied to you on a data carrier medium, or that can be downloaded by you online pursuant to prior authorization from Leica Geosystems. Such software is protected by copyright and other laws and its use is defined and regulated by the Leica Geosystems Software Licence Agreement, which covers aspects such as, but not limited to, Scope of the Licence, Warranty, Intellectual Property Rights, Limitation of Liability, Exclusion of other Assurances, Governing Law and Place of
Jurisdiction. Please make sure, that at any time you fully comply with the terms and conditions of the Leica Geosystems Software Licence Agreement.
Such agreement is provided together with all products and can also be found at the Leica Geosystems home page at http://www.leica­geosystems.com/swlicense or your Leica Geosystems dealer.
You must not install or use the software unless you have read and accepted the terms and conditions of the Leica Geosystems Software Licence Agreement. Installation or use of the software or any part thereof, is deemed to be an acceptance of all the terms and conditions of such licence agreement. If you do not agree to all or some of the terms of such licence agreement, you may not download, install or use the software and you
must return the unused software together with its accompanying documentation and the purchase receipt to the dealer from whom you purchased the product within ten (10) days of purchase to obtain a full refund of the purchase price.
TPS700 User Manual 2.4.0en
47
Safety Directions
Page 48

Hazards of Use

WARNING
The absence of instruction,
or the inadequate imparting of instruction, can lead to incorrect or adverse use, and can give rise to accidents with far-reaching human, material, financial, and environmental consequences.
Precautions:
All users must follow the safety directions given by the manufacturer and the directions of the person responsible for the product.
WARNING
Using a battery charger not
recommended by Leica Geosystems can destroy the batteries. This can cause fire or explosions.
Precautions:
Only use chargers recommended by Leica Geosystems to charge the batteries.
CAUTION
Watch out for erroneous
measurement results if the product has been dropped or has been misused, modified, stored for long periods or transported.
Precautions:
Periodically carry out test measurements and perform the field adjustments indicated in the user manual, particularly after the product has been subjected to abnormal use and before and after important measurements.
DANGER
Because of the risk of
electrocution, it is very dangerous to use poles and extensions in the vicinity of electrical installations such as power cables or electrical railways.
Precautions:
Keep at a safe distance from electrical installations. If it is essential to work in this environment, first contact the safety authorities responsible for the electrical installations and follow their instructions.
Safety Directions
48
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Page 49
Hazards of Use
WARNING
By surveying during a thunderstorm you are at risk
from lightning.
Precautions:
Do not carry out field surveys during thunderstorms.
CAUTION
Be careful when pointing the
product towards the sun, because the telescope functions as a magnifying glass and can injure your eyes and/or cause damage inside the product.
Precautions:
Do not point the product directly at the sun.
WARNING
During dynamic
applications, for example stakeout procedures there is a danger of accidents occurring if the user does not pay attention to the environmental conditions around, for example obstacles, excavations or traffic.
Precautions:
The person responsible for the product must make all users fully aware of the existing dangers.
WARNING
Inadequate securing of the
surveying site can lead to dangerous situations, for example in traffic, on building sites, and at industrial installations.
Precautions:
Always ensure that the survey site is adequately secured. Adhere to the regulations governing safety and accident prevention and road traffic.
TPS700 User Manual 2.4.0en
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Safety Directions
Page 50
Hazards of Use
WARNING
If computers intended for
use indoors are used in the field there is a danger of electric shock.
Precautions:
Adhere to the instructions given by the computer manufacturer with regard to field use in conjunction with Leica Geosystems products.
CAUTION
During the transport, shipping or disposal of batteries it is possible for inappropriate mechanical influences to constitute a fire hazard.
Precautions:
Before shipping the product or disposing of it, discharge the batteries by running the product until they are flat.
When transporting or shipping batteries, the person in charge of the product must ensure that the applicable national and international rules and regulations are observed. Before transportation or shipping contact your local passenger or freight transport company.
WARNING
High mechanical stress,
high ambient temperatures or immersion into fluids can cause leackage, fire or explosions of the batteries.
Precautions:
Protect the batteries from mechanical influences and high ambient temperatures. Do not drop or immerse batteries into fluids.
CAUTION
If the accessories used with
the product are not properly secured and the product is subjected to mechanical shock, for example blows or falling, the product may be damaged or people may sustain injury.
Precautions:
When setting-up the product, make sure that the accessories, for example tripod, tribrach, connecting cables, are correctly adapted, fitted, secured, and locked in position. Avoid subjecting the product to mechanical stress.
Safety Directions
50
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Page 51
Hazards of Use
WARNING
If the product is improperly disposed of, the following
can happen:
• If polymer parts are burnt, poisonous gases are produced which may impair health.
• If batteries are damaged or are heated strongly, they can explode and cause poisoning, burning, corrosion, or environmental contamination.
• By disposing of the product irresponsibly you may enable unauthorized persons to use it in contravention of the regulations, exposing themselves and third parties to the risk of severe injury and rendering the environment liable to contamination.
• Improper disposal of silicone oil may cause environmental contamination.
Precautions:
The product must not be disposed with household
waste. Dispose of the product appropriately in accordance with the national regulations in force in your country. Always prevent access to the product by unauthorized personnel.
Product specific treatment and waste management information can be downloaded from the Leica Geosystems home page at http://www.leica-geosystems.com/ treatment or received from your Leica Geosystems dealer.
CAUTION
Only Leica Geosystems authorized workshops are
entitled to repair these products.
TPS700 User Manual 2.4.0en
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Safety Directions
Page 52

Laser Classification

Integrated Distancer, Invisible Laser

The EDM module built into the product produces an invisible laser beam which emerges from the telescope objective.
The product is a Class 1 Laser Product in accordance with:
• IEC 60825-1 (2001-08): "Safety of Laser Products".
• EN 60825-1:1994 + A11:1996 + A2:2001: "Safety of Laser Products".
Class 1 Laser Products are safe under reasonably foreseeable conditions of operation and are not harmful to the eyes provided that the products are used and maintained in accordance with the instructions.
Description Value
Beam divergence 1.8 mrad Pulse duration 800 ps Pulse repetition frequency 100 MHz Maximum average radiant power 0.33 mW + Maximum peak radiant power 4.12 mW +
Labelling
Type: TC.... Art.No.: ......
Power: 12V/6V ---, 1A max Leica Geosystems AG CH-9435 Heerbrugg Manufactured: 2005
Made in Switzerland S.No.: ......
Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated July 26,2001. This device complies 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.
Class 1 Laser Product
according to IEC 60825-1
(2001-08)
a
a) Laser beam
5 % 5 %
TC700Z113
Safety Directions
52
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Page 53
Integrated Distancer, Visible Laser
As an alternative to the invisible laser, the EDM incorporated into the product produces a visible red laser beam which emerges from the telescope objective.
WARNING
The two types R100 and R300 of distancers with visible laser are available, identifiable by the type plate.
The products are Class 3R Laser Products in accordance with:
• IEC 60825-1 (2001-08): "Safety of Laser Products".
• EN 60825-1:1994 + A11:1996 + A2:2001: "Safety of Laser Products".
Class 3R Laser Products: For safety aspects direct intrabeam viewing should be considered always as hazardous. Avoid direct eye exposure.
The accessible emission limit is within five times the accessible emission limits of Class 2 in the wavelength range from 400 nm to 700 nm.
Description R100 R300
Maximum average radiant power 4.75 mW + Maximum peak radiant power 59 mW + Pulse duration 800 ps 800 ps Pulse repetition frequency 10 0 MHz 100 MHz - 150 MHz Beam divergence 0.15 x 0.35 mrad 0.15 x 0.5 mrad
5% 4.75 mW + 5%
5% 59 mW + 5%
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Safety Directions
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Integrated Distancer, Visible Laser
WARNING
For safety aspects direct intrabeam viewing should be
considered always as hazardous.
Precautions:
Do not stare into the beam or direct it towards other people unnecessarily. These measures are also valid for the reflected beam.
WARNING
Looking directly into the
reflected laser beam could be dangerous to the eyes when the laser beam is aimed at areas that reflect like a mirror or emit reflections unexpectedly, for example prisms, mirrors, metallic surfaces or windows.
Precautions:
Do not aim at areas that are essentially reflective, such as a mirror, or which could emit unwanted reflections. Do not look through or beside the optical sight at prisms or reflecting objects when the laser is switched on, in Laserpointer or distance measurement mode. Aiming at prisms is only permitted when looking through the telescope.
WARNING
The use of Laser Class 3R equipment can be
dangerous.
Precautions:
To counteract hazards, it is essential for every user to respect the safety precautions and control measures specified in the standard IEC 60825-1 (2001-08) resp. EN 60825-1:1994 + A11:1996 + A2:2001, within the hazard distance *); pay particular attention to Section Three "User's Guide".
Safety Directions
54
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Page 55
Integrated Distancer, Visible Laser
Following an interpretation of the main points in the relevant section of the standard quoted.
Class 3R Laser Products used on construction sites and outdoors, for example surveying, alignment, levelling:
a) Only qualified and trained persons
should be assigned to install, adjust and operate the laser equipment.
b) Areas in which these lasers are
used should be posted with an appropriate laser warning sign.
c) Precautions should be taken to
ensure that persons do not look directly, with or without an optical instrument, into the beam.
d) The laser beam should be
terminated at the end of its useful beam path and should in all cases be terminated if the hazardous beam path extends beyond the limit (hazard distance *)) of the area in which the presence and activities of personnel are monitored for reasons of protection from laser radiation.
e) The laser beam path should be
located well above or below eye level wherever practicable.
f) When not in use the Laser
Product should be stored in a location where unauthorized personnel cannot gain access.
g) Precautions should be taken to
ensure that the laser beam is not unintentionally directed at mirror­like, specular surfaces, for example mirrors, metal surfaces or windows. But, more importantly, at flat or concave mirror-like surfaces.
*) The hazard distance is the
distance from the laser at which beam irradiance or radiant exposure equals the maximum permissible value to which personnel may be exposed without being exposed to a health risk.
Products with an integrated distancer of laser class 3R this hazard distance is 68 m / 224 ft. At this distance, the laser beam rates as Class 1M, that means direct intrabeam viewing is not hazardous.
TPS700 User Manual 2.4.0en
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Safety Directions
Page 56
Integrated Distancer, Visible Laser
Labelling
Laser Aperture
a
Laser Radiation
Avoid direct eye exposure
Class 3R Laser Product
according to IEC 60825-1
( 2001 - 08 )
4.75 mW
P
0
λ = 650 - 690 nm
Type: TC.... Art.No.: ......
Power: 12V/6V ---, 1A max Leica Geosystems AG CH-9435 Heerbrugg
TC700Z110
Manufactured: 2005
Made in Switzerland S.No.: ......
Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated July 26,2001. This device complies 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.
TC700Z54
a) Laser beam
Safety Directions
56
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Page 57
Automatic Target Recognition (ATR)
The integrated automatic target recognition produces an invisible laser beam which emerges from the telescope objective.
The product is a Class 1 Laser Product in accordance with:
• IEC 60825-1 (2001-08): "Safety of Laser Products".
• EN 60825-1: 1994 + A11:1996 + A2:2001:"Safety of Laser Products".
Class 1 Laser Products are safe under reasonably foreseeable conditions of operation and are not harmful to the eyes provided that the products are used and maintained in accordance with the instructions.
Description Value
Maximum average radiant power 1 mW ± 5% Maximum peak radiant power 2 mW ± 5% Pulse duration 9.8 ms Pulse repetition frequency 50 Hz Beam divergence 26.2 mrad
Labelling
Type: TC.... Art.No.: ......
Power: 12V/6V ---, 1A max Leica Geosystems AG CH-9435 Heerbrugg Manufactured: 2005
Made in Switzerland S.No.: ......
Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated July 26,2001. This device complies 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.
TC700Z113
a) Laser beam
Class 1 Laser Product
according to IEC 60825-1
(2001-08)
a
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Safety Directions
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Electronic Guide Light EGL

The integrated electronic guide light produces a visible LED beam from the front side of the telescope. Depending on the type of telescope the EGL may be designed differently.
The product is a Class 1 LED product in accordance with:
• IEC 60825-1 (2001-08): "Safety of Laser Products".
• EN 60825-1:1994 + A11:1996 + A2:2001: "Safety of Laser Products".
Class 1 LED products are safe under reasonably foreseeable conditions of operation and are not harmful to the eyes provided that the products are used and maintained in accordance with the instructions.
Flashing LED Yellow Red
Maximum average radiant power 0.28 mW ± 5 % 0.47 mW ± 5 % Maximum peak radiant power 0.75 mW ± 5 % 2.5 mW ± 5 % Pulse duration 2 x 105 ms 1 x 105 ms Pulse repetition frequency 1.786 Hz 1.786 Hz Beam divergence 2.4 ° 2.4 °
Labelling
Type: TC.... Art.No.: ......
Power: 12V/6V ---, 1A max Leica Geosystems AG CH-9435 Heerbrugg Manufactured: 2005
Made in Switzerland S.No.: ......
Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated July 26,2001. This device complies 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.
Class 1 LED Product
according to IEC 60825-1
(2001-08)
a b
TC700Z114
Safety Directions
a) LED beam red b) LED beam yellow
58
TPS700 User Manual 2.4.0en
Page 59

Laser Plummet

The laser plummet built into the product produces a visible red laser beam which emerges from the bottom of the product.
The product is a Class 2 Laser Product in accordance with:
• IEC 60825-1 (2001-08): "Safety of Laser Products".
• EN 60825-1:1994 + A11:1996 + A2:2001: "Safety of Laser Products".
Class 2 Laser Products: Do not stare into the beam or direct it unnecessarily at other persons. Eye protection is normally afforded by aversion responses including the blink reflex.
Description Value
Maximum average radiant power 0.95 mW ± 5% Pulse duration c.w. Beam divergence 0.16 x 0.6 mrad
WARNING
It can be dangerous to look into the beam with optical equipment, for example binoculars or
telescopes.
Precautions:
Do not look directly into the beam with optical equipment.
TPS700 User Manual 2.4.0en
59
Safety Directions
Page 60
Laser Plummet
Labelling
Type: TC.... Art.No.: ......
Power: 12V/6V ---, 1A max Leica Geosystems AG CH-9435 Heerbrugg Manufactured: 2005
Made in Switzerland S.No.: ......
Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated July 26,2001. This device complies 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.
Laser Radiation
Do not stare into beam
Class 2 Laser Product
a
according to IEC 60825-1
(2001 - 08)
0.95 mW
P
0
λ = 620 - 690 nm
a) Will be replaced by a Class 3R warning label if applicable
Safety Directions
60
ab
TC700Z55
TC700Z56
a) Laser beam b) Exit for laser beam
TPS700 User Manual 2.4.0en
Page 61

Electromagnetic Compatibility EMC

The term "electromagnetic compatibility" is taken to mean the capability of the instrument to function correctly in an environment where electromagnetic radiation and electrostatic discharges are present, and without causing electromagnetic disturbances in other equipment.
WARNING
Electromagnetic radiation can cause disturbances in
other equipment. Although the product meets the strict
regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possibility that other equipment may be disturbed.
CAUTION
There is a risk that
disturbances may be caused in other equipment if the product is used in conjunction with accessories from other manufacturers, for example field computers, personal computers, two­way radios, non-standard cables or external batteries.
Precautions:
Use only the equipment and accessories recommended by Leica Geosystems. When combined with the product, they meet the strict requirements stipulated by the guidelines and standards. When using computers and two-way radios, pay attention to the information about electromagnetic compatibility provided by the manufacturer.
CAUTION
Disturbances caused by
electromagnetic radiation can result in erroneous measurements.
Although the product meets the strict regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possibility that the product may be disturbed by very intense electromagnetic radiation, for example, near radio transmitters, two-way radios or diesel generators.
Precautions:
Check the plausibility of results obtained under these conditions.
TPS700 User Manual 2.4.0en
61
Safety Directions
Page 62
Electromagnetic Compatibility EMC
WARNING
If the product is operated
with connecting cables attached at only one of their two ends, for example external supply cables, interface cables, the permitted level of electromagnetic radiation may be exceeded and the correct functioning of other instruments may be impaired.
Precautions:
While the product is in use, connecting cables, for example product to external battery, product to computer, must be connected at both ends.
Safety Directions
62
TPS700 User Manual 2.4.0en
Page 63

FCC Statement, Applicable in U.S.

WARNING
This equipment has been tested and found to
comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV
technician for help.
WARNING
Changes or modifications not expressly approved by Leica Geosystems for compliance
could void the user's authority to operate the equipment.
Product labelling:
........ ..............
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
This device complies 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.
TC700Z54a
TPS700 User Manual 2.4.0en
63
Safety Directions
Page 64

Technical Data

Telescope
• Transits fully
• Magnification: 30x
• Image: upright
• Free objective aperture: 40 mm
• Shortest focussing
distance: 1.7 m (5.6 ft)
• Focusing: fine
• Field of view: 1°30' (1.7gon)
• Telescope field of view
at 100 m 2.6 m
Angle measurement
• absolute, continuous,
• Units selectable 360° sexagesimal, 400gon, 360° decimal, 6400 mil, V%, ±V
• Accuracy standard deviation Hz, V (acc. to ISO17123-3) Type 702 2" (0.6 mgon) Type 703 3" (1 mgon) Type 705 5" (1.5 mgon)
• Smallest display resolution gon: Type 702 0.0001
Type 703/705 0.0005
360d: Type 702 0.0001
Type 703/705 0.0005 360s: all types 1" mil: all types 0.01
Level sensitivity
• Circular level: 6'/2 mm
Compensator
• 2-axis oil compensator
• Setting range ±4' (0.07 gon)
• Setting accuracy Type 702 0.5" (0.2 mgon) Type 703 1" (0.3 mgon) Type 705 1.5" (0.5 mgon)
Laser plummet
• In alidade, turns with instrument
• Accuracy: max. deviation from plummet line: 1.5 mm (2 sigma) at instrument height of 1.5 m
• Laser dot diameter:
2.5mm / 1.5m
Optical plummet
Location: • in tripod
(optional)
Magnification: • 2 x / focussing
Technical Data
64
TPS700 User Manual 2.4.0en
Page 65
Technical Data
.
Keyboard
• Tilt angle: 70°
• Base area: 110x75 mm
• No. of keys: 24 plus ON and trigger key (on side cover)
Position In both faces
2nd face optional
Character set
Display
• Backlit
• Heatable (Temp. < -5°C)
• LCD: 144x64 Pixel
• 8 lines with 24 characters each
Type of tribrach
• Tribrach removable GDF111/
GDF121 Thread dia: 5/8"
Extended ASCII as standard character set Additional language can be loaded (optional)
(DIN 18720 / BS 84)
Dimensions, Weight
• Instrument: Height (including tribrach and carrying handle):
- with tribrach GDF111
360 mm ± 5 mm
- with tribrach GDF121
358 mm ± 5 mm Width: 150 mm Length: 207 mm
• Case: 468x254x355 mm (LxBxH)
Type Weight (rounded)
TC / TCR 4.6 kg (10.1 lbs) TCRA power/
ultra
Tribrach
GDF 111
Tribrach
GDF 121 Battery
GEB 111 GEB 121
4.8 kg (10.6 lbs)
0.6 kg ( 1.3 lbs)
0.8 kg ( 1.8 lbs)
0.2 kg ( 0.45 lbs)
0.4 kg ( 0.9 lbs)
Tilting axis height
• above the tribrach plate 196 mm
• with tribrach GDF111 240 mm ± 5 mm
• with tribrach GDF121 238 mm ± 5 mm
Voltage
• Battery GEB111: NiMh
Voltage, capacity: 6V, 2.1 Ah
• Battery GEB121: NiMh
Voltage, capacity: 6V, 4.2 Ah
• Battery adapter GAD39:
6 x LR6/AA/AM3, 1.5V,
only alkaline batteries
• External supply
(via serial interface)
If an external cable is used, then the voltage range must lie between 11.5VDC and 14VDC.
TPS700 User Manual 2.4.0en
65
Technical Data
Page 66
Technical Data
Number of
measurements
(angle + distance)
Ba tte ry Type GEB121 GEB111
TC / TCR 2000 1000 TCRAultra/power 600 300
Temperature range
• Storage: -40°C to +70°C
-40°F to +158°F
• Operating: -20°C to +50°C
-4°F to +122°F
Automatic corrections
• Line-of-sight error Yes
• Vertical-index error Yes
• Earth curvature Yes
• Refraction Yes
• Tilt correction (vertical axis tilt) Yes
Recording
• RS232 interface Yes
• Internal memory (Flashmemory) Yes Total capacity 576 KB
10'000 data blocks
Drives
• Number Hz/V 1 Hz, 1V
• Movement endless
• TCRApower motorized
• TCRAultra motorized
EGL
• Working range: 5m - 150m (15 ft - 500 ft)
• Positioning range
at 100 m: 50mm
• Left/right indication: Yes
Technical Data
66
TPS700 User Manual 2.4.0en
Page 67

Distance measurement (infrared)

• Type infrared
• Carrier wave 780 nm
• Measuring system special frequency system basis 100 MHz = 1.5 m
• EDM type coaxial
• Display (least count) 1 mm
EDM measuring
programm
IR-Fine 2 mm + 2 ppm < 1.0 sec.
IR-Rapid 5 mm + 2 ppm < 0.5 sec.
IR-Track 5 mm + 2 ppm < 0.15 sec.
IR-Tape 5 mm + 2ppm 1.0 sec.
** Beam interruptions, severe heat shimmer and moving objects within the beam path can result in deviations of the specified accuracy.
Accuracy **
(standard deviation,
acc. to ISO17123-4
Time per
measurement
)
Prism constants
• Standard prism: GPR1, GPR121, GPR111, GPR112, GPH1P and Mini prism GMP111-0 0.0 mm
• 360° reflector: GRZ4, GRZ121 +23.1 mm
• 360° Mini prism GRZ101 +30.0 mm
• Reflector tape +34.4 mm
• Mini prism: GMP101, GMP102, GMP104, GMP105, GMP111 +17.5 mm
Shortest measuring distance
• Standard prism 0.2 m
• 360° reflector 1.5 m
• 360° Mini prism 1.5 m
• Reflector tape 1.5 m
• Mini prism 0.2 m
TPS700 User Manual 2.4.0en
67
Technical Data
Page 68
Distance measurement (infrared)
Range
(normal and rapid measurement)
2)
3)
1)
Standard-
Prism
1800 m
(6000 ft)
3000 m
(10000 ft)
3500 m
(12000 ft)
3 Prism
(GPH3)
2300 m
(7500 ft)
4500 m
(14700 ft)
5400 m
(17700 ft)
360° reflector 360° Mini prism***
800 m
(2600 ft)
1500 m
(5000 ft)
2000 m
(7000 ft)
450 m
(1500 ft)
800 m
(2600 ft)
1000 m
(3300 ft)
Re fle cto r ta p e
60 x 60
150 m
(500 ft)
250 m
(800 ft)
250 m
(800 ft)
Mini
prism
800 m
(2600 ft)
1200 m
(4000 ft)
2000 m
(7000 ft)
Atmospheric conditions:
1) Strong haze, visibility 5km; or strong sunlight, severe heat shimmer
2) Light haze, visibility about 20km; or moderate sunlight, slight heat shimmer
3) Overcast, no haze, visibility about 40km; no heat shimmer *** The 360° mini prism is only recognizable up to approx. 500m. Using it for distances > 500m will likely incur
targeting errors. Recommended measuring range of the mini prism is therefore from 1.5m to 500m.
Technical Data
68
TPS700 User Manual 2.4.0en
Page 69

Distance measurement (reflectorless) R100 / R300

(Instruments with extended range)
• Type: Coaxial, visible red laser class 3R
• Power (R100): Special frequency system basis 100 MHz = 1.5 m
• Ultra (R300): System analyser
basis 100 MHz - 150 MHz
• Carrier wave: 670 nm
• Display (least count) 1 mm
Laser dot size
Distance [m] Laser dot size, approximately [mm]
at 20 7 x 14 at 100 12 x 40 at 200 25 x 80 at 300 36 x 120 at 400 48 x 160 at 500 60 x 200
Accuracy
EDM
measuring
program
IR SHOR T
IR SHOR T
IR T RACK
Standard
measuring
Reflectorless
0 - 500 m
Reflectorless
>500 m
Reflectorless
0 - 760 m
)
Measure
time,
typical
[s]
Accuracy **
(standard deviation
3 mm + 2 ppm 3 - 6 12
5 mm + 2 ppm 3 - 6 12
5 mm + 2 ppm 3 - 6 12
Measure
time,
maximum
[s]
** Object in shade, sky overcast. Beam interruptions, severe heat shimmer and moving objects within the beam path can result in deviations of the specified accuracy. The display resolution (least count) is 1 mm.
TPS700 User Manual 2.4.0en
69
Technical Data
Page 70
Distance measurement (reflectorless) R100 / R300
Distance measurement Power (R100) (without reflector)
• Range of measurement: 1.5 m to 300 m
(to target plate, part.no. 710333)
• Display unambiguous: Up to 760 m
• Prism constant: + 34.4 mm
Power: Range (without reflector)
Atmo sph eric
conditions
4 140 m (460 ft) 70 m (230 ft) 5 170 m (560 ft) 100 m (330 ft) 6 >170 m (>560 ft) > 100 m (>330 ft)
No reflector
(white target)*
No reflector
(grey target)*
Distance measurement Ultra (R300) (without reflector)
• Range of measurement: 1.5 m to 760 m (to target plate, part.no. 710333)
• Display unambiguous: Up to 760 m
• Prism constant: + 34.4 mm
Ultra: Range (without reflector)
Atmo sph eric
conditions
4 300 m (990 ft) 200 m (660 ft) 5 500 m (1640 ft) 300 m (990 ft) 6 >500 m (>1640 ft) >300 m (>990 ft)
* Kodak Grey Card used with exposure meter for
reflected light. White target 90% reflection, grey target 18% reflection.
4) Object in strong sunlight, severe heat shimmer
5) Object in shade, or sky overcast
6) Underground, night and twilight
No reflector
(white target)*
No reflector
(grey target)*
Technical Data
70
TPS700 User Manual 2.4.0en
Page 71

Distance measurement (long range)

Distance measurement (long range)
• Recommended range of measurement: From 1000 m
• Display unambiguity: Up to 12 km
Principle: Phase measurement
Type: Coaxial, visible red laser class 3R
Carrier wave: 670 nm
EDM measuring
programm
RL-PRISM 5 m m + 2 p pm
Accuracy **
(standard
deviation,
Measure time
)
typ. 3 - 6 sec.
max. 12 sec.
** Object in shade, sky overcast. Beam interruptions, severe heat shimmer and moving objects within the beam path can result in deviations of the specified accuracy. The display resolution (least count) is 1 mm.
Range
The range of the long range measurements is the same for R100 and R300.
Range (long range)
Atmospheric
conditions
Standard-
Prism
Reflec tor tape
(60 x 60 mm)
1 2200 m (7200 ft) 600 m (2000 ft) 2 7500 m (24600 ft) 1000 m (3300 ft) 3 > 10000 m (33000 ft) 1300 m (4200 ft)
1) Strong haze, visibility 5km; or strong sunlight, severe heat shimmer
2) Light haze, visibility about 20km; or moderate sunlight, slight heat shimmer
3) Overcast, no haze, visibility about 40km; no heat shimmer
TPS700 User Manual 2.4.0en
71
Technical Data
Page 72

Automatic Target Recognition ATR

Positioning accuracy
(TCRA / Standard prism, static, ATR single measurement)
Accuracy
Distance
to 300 m 3 mm 3.0 Sec.
> 300 m 2"/3"/5" * 3 - 4
* corresponds to angle meas.
accuracy of instrument
Prism use
• Standard prisms Yes
• 360° reflector Yes
• 360° Mini prism Yes
• Mini prism Yes
• Reflector tape No Special active prisms are not required.
Recognition method
• Video techniques: Yes
• EDM techniques: No
(standard
deviation
Measuring
)
time
Range in ATR mode
(under average conditions, unimpaired visibility)
ATR mode
Standard
prism
360° reflecto r
360° Mini
prism
Mini p rism
Reflector tape
60 x 60
Shortest measuring distance
• ATR 1.5 m
Rotation speed
Positioning to 50 gon/Sec.
1000 m (3300 ft)
600 m
(2000 ft)
350 m
(1150 ft)
500 m
(1600 ft)
65 m
(200 ft)
Searching
Typical search ti m e i n tele sc op ic field of view
Full scope of search
Interrupted viewing Yes, briefly
Normal
measurement
= 2.5 Sec + 1
Sec. positioning
>1°30'
(1.66 gon)
Technical Data
72
TPS700 User Manual 2.4.0en
Page 73

Application Programs

For a detailed description, refer to the TPS700 Field Manual
Integrated programs:
• Target eccentricity
• Manual coordinate input
• Single-point orientation
• Data converter (flexible data formats GSI, ASCII).
• Free stationing including resection
Up to 5 tie points with or without distance measurement
• Orientation and height transfer
Up to 5 tie points
• Stakeout
• Tie distance
• Remote height and coordinates determination
• Area calculation
• Reference line
• File editor
Optional programs
• Sets of Angles
TPS700 User Manual 2.4.0en
73
Technical Data
Page 74

Corrections and Formula

Atmospheric Correction
∆∆
D
∆∆
1
The distance displayed is correct only if the scale correction in ppm (mm/km) which has been entered corresponds to the atmospheric conditions prevailing at the time of the measurement.
The atmospheric correction includes adjustments for air pressure, air temperature and relative humidity.
If, for highest-precision distance measurements, the atmospheric correction should be determined with an accuracy of 1 ppm, the following parameters must be redetermined: Air temperature to 1°C; air pressure to 3 millibars; relative humidity to 20%.
The air humidity influences the distance measurement if the climate is extremely hot and damp.
To calculate the atmospheric correction, the fixed value of 60% relative humidity is used for the TPS700 series.
The index n for the infrared EDM (carrier wave 780nm) = 1.0002830. For the visible red laser (carrier wave 670nm), n = 1.0002859.
The index n is calculated from the formula of Barrel and Sears, and is valid for air pressure p = 1013.25 mbar, for air temperature t = 12°C and for relative air humidity h = 60%.
Formula for infrared EDM:
D1 = 283.04 -
0.29195 · p (1 + α · t)
4.126 · 10-4 · h (1 + α · t)
· 10
Formula for visible red laser:
D1 = 285.92 -
0.29492 · p (1 + α · t)
4.126 · 10-4 · h (1 + α · t)
· 10
x
x
Corrections and Formulae
74
TPS700 User Manual 2.4.0en
Page 75
Atmospheric Correction
∆∆
D
∆∆
1
D1= atmospheric correction [ppm] p = air pressure [mbar]
t = air temperature [°C] h = relative humidity [%] α = 1 / 273.16
x=
7.5 t
237.3 + t
+ 0.7857
If the basic value of 60% relative humidity as used by the EDM is retained, the maximum possible error in the calculated atmospheric correction will be 2 ppm (2 mm / km).
Atmospheric correction in ppm with °C, mb, H (metres); at 60% relative humidity.
550mb 600 650 700 750 800 850 900 950 1000 1050mb
140
135
130
125
120
115
110
105
100
95
90
85
80
5
7
70
5
6
0
6
55
50
45
40
35
30
5
2
0
2
5
1
0
1
5
0
-5
-10
-15
-20
-25
550mb
5000m 4500
600 650 700 750 800 850 900 950 1000 1050mb
4000 3500 3000 2500 2000 1500 1000 500 0m
-30
-35
-40
50°C50°C
40°C40°C
30°C30°C
20°C20°C
10°C10°C
0°C 0°C
-10°C-10°C
-20°C-20°C
TPS700 User Manual 2.4.0en
75
Corrections and Formulae
Page 76
Atmospheric Correction
∆∆
D
∆∆
1
Atmospheric correction in ppm with °F, inch Hg, H (feet); at 60% relative humidity.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 inch Hg(inch Hg)
130°F
120°F
110 °F
100°F
90°F
145
140
135
130
125
120
115
110
105
80°F
70°F
60°F
50°F
40°F
30°F
20°F
10°F
0°F
-10°F
-20°F 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 inch Hg(inch Hg)
13000
12000
11000
15000
16000ft
14000
Corrections and Formulae
100
10000
130°F
120°F
110 °F
100°F
90°F
95
90
85
80
75
70
5
6
60
55
0
5
45
40
5
3
30
25
20
5
1
10
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
80°F
70°F
60°F
50°F
40°F
30°F
20°F
10°F
0°F
-10°F
-20°F
9000
8000
7000
6000
5000
4000
3000
2000
1000
76
o ft
TPS700 User Manual 2.4.0en
Page 77

Reduction Formulae

Height measurement
Reflector
ζ
Instrument
Mean sea level
The instrument calculates slope distance, horizontal distance and height difference in accordance with the following formula. Earth curvature and mean refraction coefficient (k = 0.13, the user may change it) are taken into account automatically. The calculated hori­zontal distance relates to the station height, not to the reflector height.
· (1 + ppm · 10-6) + mm
= D
0
= displayed slope distance [m] D0= uncorrected distance [m] ppm = atmospheric correction
[mm/km]
mm = prism constant [mm]
= Y - A · X · Y
= X + B · Y
= horizontal distance [m]
TC700Z97
= height difference [m] Y = · |sin ζ | X = · cos ζ ζ = vertical-circle reading
A=
1 - k / 2 R
B=
1 - k 2R
= 1.47 · 10
= 6.83 · 10
k = 0.13 R = 6.37 · 10
6
m
Independent of the
atmospheric correction, a scale correction may be entered. This is however only taken into consideration for the calculation of the coordinates, and not for the slope and horizontal distances. Distances calculated from target and station coordinates deviate by this correction from "measured" resp. displayed horizontal distances.
2
-7
[m-1]
-8
[m-1]
TPS700 User Manual 2.4.0en
77
Corrections and Formulae
Page 78

Index

A
Accurate Levelling-Up 22 Adjusting the Direction of the Beam 39 Adjustment 36 Alphanumeric character set 3 2 Alphanumeric Values 30 Angle measurement 64 Atmospheric Correction 74, 75, 76 ATR 6, 10, 72 Automatic corrections 66 Automatic Target Recognition ATR 72
B
Battery adapter GAD39 7, 16 Battery GEB111 7, 15 Battery spacer for GEB111 7 Buttons 27
C
Care and Storage 40 Carrying handle 7 Centering with Shifting Tribrach 2 3 Centring with Laser Plummet 21 Checking and Adjusting 36 Circular Level 36 Circular level 7 Circular Level on the Tribrach 36 Cleaning 43 Codelist Manager 14 Collimation axis 11 Compensator 12 Coordinate Editor 14 Corrections and Formulae 74 Counterweight 15 Cursor 29, 30, 31
Index
78
TPS700 User Manual 2.4.0en
Page 79
Index
D
Data entry keys 26 Data Exchange Manager 14 Deleting Letters/Numbers 31 Dimensions 65 Distance measurement 33
E
Edit mode 29, 30, 31 EGL 58, 66 Electromagnetic Compatibility (EMC) 61 Electromagnetic compatibility (EMC) 19 Electronic Level 22 Entry of Alphanumeric Values 30 External Power Supply 19
F
FCC Statement 63 Focusing ring 7
G
GEB111 16 GEB121 16
H
Handle 7 Horizontal angle 11 Horizontal circle 11 Horizontal drive 7
I
Important Components 7 Inserting / Replacing Battery 17 Inserting Characters/Numbers 30 Inspection 38 Integrated EDM (Infrared Laser) 52 Integrated EDM (visible laser) 53, 54, 55, 56, 57
K
Keyboard 6 5 Keypad 7, 24
TPS700 User Manual 2.4.0en
79
Index
Page 80
Index
L
Laser Intensity 2 2 Laser Plummet 59, 60 Laser plummet 64 Level 22 Level sensitivity 64 Line of sight 11 Line-of-sight error 12
M
Manual input of station coordinates: 35 Measuring 33
N
Navigation keys 26 Navigationstasten 24 Numeric characters. 32 Numeric values 29
O
On/Off key 25 Operating the Instrument 2 4 Optical plummet 64 Optical sight 7 Orientation 34
P
Permitted uses 44 Plumb line 1 2 Positioning 23 Prohibited uses 44
R
Reflectorless EDM 38 Reticle 12 Roughly levelled-up 21
Index
80
TPS700 User Manual 2.4.0en
Page 81
Index
S
Safety Directions 44 Set the Hz-orientation to 0° 33 Setting up 15 Setting Up the Tripod 20 Sign 32 Software Upload 14 Special characters 32 Special Features 6 Standing axis 11 Standing axis inclination 12 Station 34 Station Block 34 Symbols 28
T
Technical Data 64 Telescope 6 4 Temperature range 66 Tilting axis 11 Tilting axis height 65 Transport 4 0
Transport case 15 Trigger Key 7, 27 Tripod 36 Type of tribrach 65
U
User Entries 29
V
V-index (Vertical index error) 12 Vertical angle / zenith angle 11 Vertical circle 11 Vertical drive 7 Voltage 65
W
Wildcard Search 32
Z
Zenith 12
TPS700 User Manual 2.4.0en
81
Index
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Total Quality Management: Our commitment to total customer satisfaction.
Leica Geosystems AG, Heerbrugg, Switzerland, has been certified as being equipped with a quality system which meets the International Standards of Quality Management and Quality Systems (ISO standard 9001) and Environmental Management Systems (ISO standard
14001).
Ask your local Leica Geosystems dealer for more information about our TQM program.
Leica Geosystems AG
Heinrich-Wild-Strasse CH-9435 Heerbrugg Switzerland Phone +41 71 727 31 31
www.leica-geosystems.com
Heerbrugg, Switzerland
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Printed in Switzerland © 2006 Leica Geosystems AG,
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