Page 1
GeoMax Zoom70/90 User Manual Version 2.1 English...
Page 2
Product identification The model and serial number of your product are indicated on the type plate. Always refer to this information when you need to contact your agency or GeoMax authorised service centre. Trademarks Windows is a registered trademark of Microsoft Corporation in the United States and other •...
Page 3
NOTICE Zoom_019 Do NOT remove the battery during operation of the instrument, or during the shutdown pro- cedure. This can result in a file system error and data loss! Always switch off the instrument by pressing the On/Off key, and wait until the instrument has shutdown completely before removing the battery.
Table of Contents Safety Directions General Introduction Definition of Use Limits of Use Responsibilities Hazards of Use Laser Classification 1.6.1 General 1.6.2 Distance, Measurements with Reflectors 1.6.3 Distance, Measurements without Reflectors 1.6.4 Red Laser Pointer 1.6.5 Automatic Prism Aiming AiM 1.6.6 Prism Search (Scout) - only available at Zoom90 1.6.7...
Page 5
6.2.4 Adjusting the Circular Level of the Instrument and Tribrach 6.2.5 Adjusting the Circular Level of the Prism Pole 6.2.6 Inspecting the Laser Plummet of the Instrument 6.2.7 Servicing the Tripod Format Care and Transport Transport Storage Cleaning and Drying Maintenance Technical Data Angle Measurement...
Safety Directions General Introduction Description The following directions 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.
Responsibilities Manufacturer of the prod- GeoMax AG, CH-9443 Widnau, hereinafter referred to as GeoMax, is responsible for supplying the product, including the user manual and original accessories, in a safe condition. Person responsible for the...
Page 8
DANGER Risk of electrocution Because of the risk of electrocution, it is dangerous to use poles, levelling staffs 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 environ- ment, first contact the safety authorities responsible for the electrical installations and fol- low their instructions.
Page 9
Dispose of the product appropriately in accordance with the national regulations in force in your country. Always prevent access to the product by unauthorised personnel. Product-specific treatment and waste management information can be received from your GeoMax distributor. Safety Directions...
WARNING Improperly repaired equipment Risk of injuries to users and equipment destruction due to lack of repair knowledge. Precautions: ▶ Only authorised GeoMax Service Centres are entitled to repair these products. Laser Classification 1.6.1 General General The following chapters provide instructions and training information about laser safety according to international standard IEC 60825-1 (2014-05) and technical report IEC TR 60825-14 (2004-02).
Labelling Laser beam 009823_001 1.6.3 Distance, Measurements without Reflectors General The EDM module built into the product produces a visible laser beam which emerges from the telescope objective. The laser product described in this section is classified as laser class 3R in accordance with: IEC 60825-1 (2014-05): “Safety of laser products”...
1 2 3 4 5 6 Equip.No.: 1234567 S.No.: Power: 11.5-13.5 V ,1.4 A max GeoMax AG 1 2 3 4 5 6 CH-9443 Widnau Manufactured: 20X X Made in Singapore Complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No.
Page 13
Direct intrabeam viewing may be hazardous (low eye hazard level), in particular for deliberate ocular exposure. The beam may cause dazzle, flash-blindness and after-images, particularly under low ambient light conditions. The risk of injury for laser class 3R products is limited because of: unintentional exposure would rarely reflect worst case conditions of (e.g.) beam alignment with the pupil, worst case accommodation,...
1 2 3 4 5 6 Equip.No.: 1234567 Power: S.No.: 11.5-13.5 V ,1.4 A max GeoMax AG 1 2 3 4 5 6 CH-9443 Widnau Manufactured: 20X X Made in Singapore Complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No.
Labelling Laser beam 009823_001 1.6.6 Prism Search (Scout) - only available at Zoom90 General The Prism Search built into the product produces an invisible laser beam which emerges from the front side of the telescope. The laser product described in this section is classified as laser class 1 in accordance with: IEC 60825-1 (2014-05): “Safety of laser products”...
Labelling Laser beam 009829_001 1.6.7 Navigation Light (NavLight) General The Navigation Light built into the product produces a visible LED beam which emerges from the front side of the telescope. ☞ The product described in this section, is excluded from the scope of IEC 60825-1 (2014-05): “Safety of laser products”.
These products are safe for momentary exposures but can be hazardous for deliberate staring into the beam. The beam may cause dazzle, flash-blindness and after-images, particularly under low ambient light conditions. Description Value Wavelength 640 nm Maximum average radiant power 0.95 mW Pulse duration 0.1 ms - cw...
Page 18
Although the product meets the strict regulations and standards which are in force in this respect, GeoMax cannot completely exclude the possibility that function of the product may be disturbed in such an electromagnetic environment.
Consult the dealer or an experienced radio/TV technician for help. • CAUTION Changes or modifications not expressly approved by GeoMax for compliance could void the user's authority to operate the equipment. Labelling internal battery ZBA400 This device complies with part 15 of the FCC Rules. Operation...
Description of the System System Components System components Zoom70/90 9832_002 Field controller Main components Component Description Zoom70/90 instrument A total station for measuring, calculating and capturing • data. Consisting of various models with a range of accuracy • classes. Combined with the multipurpose field controller to conduct •...
Term Description NavLight Navigation Light A NavLight fitted to an instrument assists with prism targeting. It consists of two differently coloured flashing lights located in the instrument telescope housing. The person holding the prism can align themselves into the line of sight of the instrument. Automated Prism Aiming.
Uploading software can take some time. Ensure that the battery is at least 75% full before beginning the upload. Do not remove the battery during the upload process. The GeoMax Toolkit is stored in the flash RAM of the instrument. To update the software, do the following: Download the most recent firmware file from http://www.geomax-positioning.com.
Container Contents Container for instrument and accessories part 1 of 2 Battery Data transfer cable* Instrument with tribrach and standard handle or RadioHandle Protective cover for instrument, sunshade for objective lens and cleaning cloth Allen key Spare Battery* 9833_002 *optional Container for instrument and accessories part 2 of 2 Spare stylus*...
Instrument Components Instrument components part 1 of 2 Carry handle Optical sight Telescope, integrating EDM, AiM, NavLight, Scout* NavLight flashing diode - yellow and red Scout, transmitter* Scout, receiver* Coaxial optics for angle and distance measurement, and exit port of visible laser beam for distance measurements Communication side cover Horizontal drive Tribrach securing screw...
Page 25
Instrument components for robotic RadioHandle Communication side cover 009839_001 Description of the System...
Keyboard illumination/Access: Function keys F1 - F6 <FNC> + <0> Level key/Access: <FNC> + <.> User key* * User key is not used by GeoMax Toolkit. Keys Function Function keys Correspond to six softkeys that appear on the bottom of the F1-F6 screen when the screen is activated.
Function Starts the edit mode for editable fields. Opens a selectable list. User key User key is not used by GeoMax Toolkit. Page key Displays the next screen when several screens are available. Used for key combinations. <FNC>+<0> to toggle keyboard illumination.
Page 28
Operation Description To highlight an item or parts of it for editing Drag the supplied stylus from the left to the right. To accept data entered into an editable field Tap on the screen outside of the editable and exit the edit mode field.
Operation Main Menu Description The MAIN MENU is the starting place for accessing most functionality of the instrument. It is displayed when selecting the GeoMax Toolkit from the WinCE main screen. MAIN MENU Description of the MAIN MENU functions Function...
System information Page 1 Field Description Instrument Model Displays the type name of the instrument. Serial Number Displays the serial number of instrument. Equipment Number Displays the equipment number of instrument. Angle Accuracy Displays the accuracy of angle measurement. Displays the type of EDM. Page 2 Page 2 displays several version numbers of software and hardware components.
Page 31
Turn on the instrument by pressing . Activate the laser plummet and electronic level by pressing the key combination <FNC>+<.> or by starting up the GeoMax Toolkit and selecting from MAIN MENU: Level. Move the tripod legs (1) and use the tribrach footscrews (6) to centre the plummet (4) over the ground point.
Start the computer. Zoom70/90 USB drivers Download the GeoMax Zoom70/90 USB driver from the GeoMax download page. Run the Setup_GeoMax_USB_xx.exe to install the drivers necessary for GeoMax Zoom70/90. Depending on the version (32 bit or 64 bit) of the operating system on your computer, you have to select between the three setup files following: _USB_32bit.exe...
Page 33
Check Yes, this time only. Next>. Check Install the software automatically (Recommended). Next>. The soft- ware for Remote NDIS based GeoMax Device will be installed on your computer Finish. The Found New Hardware Wizard starts up automatically a second time.
☞ ActiveSync starts up automatically. If does not start automatically, start ActiveSync. If not already installed, run the ActiveSync installation pro- gram. Allow USB connections inside the Connection Settings window of ActiveSync. Click Explore in ActiveSync. ☞ The directories on the Zoom70/90 instrument are displayed under Mobile Devices.
It is normal for the battery to become warm during charging. Using the chargers recom- • mended by GeoMax, it is not possible to charge the battery once the temperature is too high. For new batteries or batteries that have been stored for a long time (> three months), it is •...
Page 36
Insert and remove an SD card step-by-step 009858_001 ☞ The SD card is inserted into a slot inside the Communication side cover of the instrument. Turn the knob on the Communication side cover to the vertical position to unlock the communication compartment.
Working with Bluetooth Description Zoom70/90 instruments can communicate with external devices by a Bluetooth connection. The instrument Bluetooth is a slave only. The Bluetooth of the external device will be the master, and therefore will control the connection and any data transfer. Establishing a connection On the instrument, ensure that the communication parameters are set to Internal step-by-step...
IF the THEN green power is on. Link LED no radio link to field controller. radio link to field controller. Data Transfer no data transfer to/from field control- ler. green or green flashing data transfer to/from field controller. Mode LED data mode.
Page 39
☞ As with all other instrument errors, the collimation error of the automatic aiming must be rede- termined periodically. Refer to "6.2 Calibration" about checking and adjusting instruments. ☞ When a measurement is triggered while the prism is still moving, distance and angle measure- ments may not be made for the same position and coordinates may vary.
Settings Unit Settings Access Select Settings from the MAIN MENU. Select Unit from the SETTINGS menu. UNIT SETTINGS DEFAULT To set all values to factory default. Field Description Angle Sets the units shown for all angular fields. Gon. Possible angle values: 0 gon to 399.999 gon Degree decimal.
DATE / TIME Field Description Time (24h) Displays the current time. Date Displays the current date as an example of the selected date format. Format dd.mm.yyyy Displays how the date is shown in all date-related files. mm.dd.yyyy yyyy.mm.dd Communication Settings Description For data transfer the communication parameters of the instrument must be set.
Page 42
Configuration Bluetooth DEFAULT To set all values to factory default. Field Description The Pin code needed to communicate to the instrument. The default value is 0000. Before the new Pin will be active, a reboot of the system would be required. Configuration RS232 DEFAULT To set all values to factory default.
Atmospheric Settings Access Select Settings from the MAIN MENU. Select Atmos. from the SETTINGS menu. ATMOSPHERIC SETTINGS DEFAULT To set all values to factory default. Field Description Z(MSL) Sets the elevation above mean sea level. Temperature Sets the temperature. Pressure Sets the pressure.
Apps Update Description The GeoMax Toolkit software can be loaded via a SD card. This process is described below. Access Select Apps from the MAIN MENU. Select Update from the APPS menu. ☞ Never disconnect power supply during data transfer. Battery capacity must be at least 75% capacity before commencing the upload.
Mechanical adjustment The following instrument parts can be adjusted mechanically: Circular level on instrument and tribrach • Optical plummet - option on tribrach • Allen screws on tripod • Precise measurements To get precise measurements in the daily work, it is important: To check and adjust the instrument from time to time.
☞ Before starting to work, the instrument has to become acclimatised to the ambient temperature. Approximately two minutes per °C of temperature difference from storage to working environ- ment, but at least 15 min, should be taken into account. ☞ Even after adjustment of the AiM, the crosshairs may not be positioned exactly on the centre of the prism after an AiM measurement has been completed.
Place and secure the instrument into the tribrach and onto a tripod. Using the tribrach footscrews, level the instrument with the electronic level. Access the electronic level and laser plummet by using the key-combination <FNC> +<.> or by starting GeoMax Toolkit and go to MAIN MENU screen and select Level. Apps...
The laser plummet is located in the vertical axis of the instrument. Under normal conditions of use, the laser plummet does not need adjusting. If an adjustment is necessary due to external influences, return the instrument to any GeoMax authorised service workshop. Inspecting...
Using the tribrach footscrews, level the instrument with the electronic level. Access the electronic level and laser plummet by using the key-combination <FNC> +<.> or by starting GeoMax Toolkit and go to MAIN MENU screen and select Level. The laser plummet is switched on automatically when the Level up screen is entered.
For products for which no container is available use the original packaging or its equivalent. Shipping When transporting the product by rail, air or sea, always use the complete original GeoMax pack- aging, container and cardboard box, or its equivalent, to protect against shock and vibration.
Maintenance ☞ An inspection of the motorisation in motorised instruments must be done in a GeoMax author- ised service centre. GeoMax recommends an inspection of the product every 12 months. For instruments which are in intensive or permanent use, for example tunnelling or monitoring, the recommended inspection cycle may be reduced.
Technical Data Angle Measurement Accuracy Available angular Standard deviation Hz, V, Display resolution accuracies ISO 17123-3 ["] [mgon] ["] Characteristics Absolute, continuous, diametric. Distance Measurement with Reflectors Range Reflector Range A Range B Range C [ft] [ft] [ft] Standard prism (ZPR100) 1800 6000 3000...
The display resolution is 0.1 mm. Characteristics Principle: Phase measurement Type: Coaxial, visible red laser Carrier wave: 658 nm Measuring system: System analyser basis 100 MHz - 150 MHz Distance Measurement without Reflectors Range Kodak Gray Card Range D Range E Range F [ft] [ft]...
Type Description Carrier wave 658 nm Measuring system System Analyzer Basis 100 MHz - 150 MHz Laser dot size Distance [m] Laser dot size, approximately [mm] at 30 7 x 10 at 50 8 x 20 at 100 16 x 25 Distance Measurement - Long Range (LO mode) Range The range of the long range measurements is the same for A5 and A10.
(presumed valid calibration values). Type and centring accuracy of the prism The prism centring accuracy depends mainly on the used prism type, for example: Prism type Centring accuracy GeoMax ZPR100 Circular prism 1.0 mm GeoMax GRZ122 360° prism 2.0 mm GeoMax ZPR1 360°...
FCC Part 15 (applicable in US). • regulations Hereby, GeoMax AG declares that the radio equipment type Zoom70/90 is in compliance • with Directive 2014/53/EU and other applicable European Directives. The full text of the EU declaration of conformity is available at the following Internet address: http://www.geomax-positioning.com/Downloads.htm.
Goods Regulations. ☞ GeoMax has developed Guidelines on “How to carry GeoMax products” and “How to ship GeoMax products” with Lithium batteries. Before any transportation of a GeoMax product, we ask you to consult these guidelines on our web page (http:// www.geomax-positioning.com/dgr) to ensure that you are in accordance with the...
Page 59
Angular accu- Setting accuracy Setting range racy instru- ["] [mgon] [’] [gon] ment ["] 0.07 0.07 Level Type Value Circular level sensitivity 6’/2mm Electronic level resolution 2" Control unit Description Value Display VGA (640 x 480 pixels), color TFT, LED backlight, touch screen Keyboard 34 keys...
Page 60
Type Operating temperature [°C] Storage temperature [°C] All instruments -20 to +50 -40 to +70 GeoMax SD cards -40 to +80 -40 to +80 Battery internal -20 to +55 -40 to +70 Bluetooth -30 to +60 -40 to +80...
Humidity Type Protection All instruments Max 95 % non condensing The effects of condensation are to be effectively counteracted by periodically drying out the instru- ment. Reflectors Type Additive Constant [mm] Scout Standard prism, ZPR100 Mini prism, ZMP100 Mini prism, ZMP101 +17.5 360°...
Page 62
Air temperature to 1 °C • Air pressure to 3 mbar • Relative humidity to 20 % • Air humidity The air humidity influences the distance measurement if the climate is extremely hot and damp. For high precision measurements, the relative humidity must be measured and entered along with the air pressure and the temperature.
Page 63
Reduction to mean sea The values for DD 2 are always negative and are derived from the following formula: level DD 2 DD 2 Reduction to mean sea level [ppm] ΔD · 10 Height of EDM above sea level [m] 6.378 * 10 6 m TS_106 Atmospheric corrections...
GeoMax. Such software is protected by copyright and other laws and its use is defined and regulated by the GeoMax 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.
Glossary Instrument axis = Line of sight / collimation axis Telescope axis = line from the cross hairs to the center of the objective. = Standing axis Vertical rotation axis of the telescope. = Tilting axis Horizontal rotation axis of the telescope.
Page 68
Zenith Point on the plumb line above the observer. Crosshairs Glass plate within the telescope with reticle. Line-of-sight error (hori- The line-of-sight error (c) is the deviation from the perpendicu- zontal collimation) lar between the tilting axis and line of sight. This could be elimi- nated by measuring in both faces.
Appendix A Menu Tree ☞ Depending on local firmware versions the menu items may differ. Menu Tree GeoMax Toolkit |—— Level |—— Sysinfo |—— Settings |—— Unit |—— Angle, Distance, Temperature, Pressure |—— Date/Time |—— Time(24h), Date, Format |—— Comm.
Appendix B Directory Structure Description On the USB memory stick, files are stored in certain directories. The following diagram is the default directory structure. Directory structure |—— SYSTEM Firmware files • Directory Structure...
Appendix C Pin Assignments Description Some applications require knowledge of the pin assignments for the instrument port. In this chapter, the pin assignments and socket for the RS232 port of the Zoom70/90 instrument are explained. Ports at the Zoom70/90 instrument RS232 011059_001 Pin assignments for...