Leica iCON iCR70 User manual

Leica iCON iCR70
User Manual
Version 1.0
English

Introduction
Congratulations on the purchase of the Leica iCON iCR70.
This manual contains important safety directions as well as instructions for set-
ting up the product and operating it. Refer to "1 Safety Directions" for further
information.
Read carefully through the User Manual before you switch on the product.
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
Leica Geosystems authorised service centre.
•Windows is a registered trademark of Microsoft Corporation in the United
States and other countries
•
Bluetooth
®is a registered trademark of Bluetooth SIG, Inc.
•SD Logo is a trademark of SD-3C, LLC.
All other trademarks are the property of their respective owners.
This manual applies to the Leica iCON iCR70.
Name Description/Format
iCR70/iCR80
Quick Guide
Provides an overview of the product together with
technical data and safety directions. Intended as a
quick reference guide.
ü ü
iCR70 User
Manual
All instructions required in order to operate the
product to a basic level are contained in the User
Manual. Provides an overview of the product
together with technical data and safety direc-
tions.
-ü
iCON build
How-To
Guide,
iCON site
How-To
Guide
Overall comprehensive guide to the product and
application functions. Included are detailed
descriptions of special software/hardware settings
and software/hardware functions intended for
technical specialists.
-ü
Refer to the following resources for all iCR70 documentation/software:
•the supplied data storage device
•https://myworld.leica-geosystems.com
On the last page of this manual, you can find the address of Leica Geosystems
headquarters. For a list of regional contacts, please visit
http://leica-geosystems.com/contact-us/sales_support.
myWorld@Leica Geosystems (https://myworld.leica-geosystems.com) offers
a wide range of services, information and training material.
Purchase
Product identification
Trademarks
Validity of this
manual
Available documenta-
tion
Leica Geosystems
address book
2

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whenever it is convenient for you.
Service Description
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and explore your world of Leica Geosystems: View
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Table of Contents
1 Safety Directions 6
1.1 General Introduction 6
1.2 Definition of Use 6
1.3 Limits of Use 7
1.4 Responsibilities 7
1.5 Hazards of Use 8
1.6 Laser Classification 11
1.6.1 General 11
1.6.2 Distancer, Measurements with Reflectors 12
1.6.3 Distancer, Measurements without Reflectors 12
1.6.4 Red Laser Pointer 14
1.6.5 Automatic Target Aiming (ATR) 16
1.6.6 SpeedSearch 17
1.6.7 Electronic Guide Light EGL 17
1.6.8 Laser Plummet 18
1.7 Electromagnetic Compatibility EMC 19
1.8 FCC Statement, Applicable in U.S. 20
2 Description of the System 23
2.1 System Components 23
2.2 System Concept 24
2.2.1 Software Concept 24
2.2.2 Power Concept 26
2.2.3 Data Storage Concept 26
2.3 Container Contents 27
2.4 Instrument Components 28
3 User Interface 30
3.1 Keyboard 30
3.2 CommunicationHandle 32
4 Operation 33
4.1 Instrument Setup 33
4.2 Remote Control Setup 34
4.3 Holder and Clamp for Field Controller 35
4.4 Batteries 36
4.4.1 Operating Principles 36
4.4.2 Battery for the iCR Instrument 37
4.5 Power Functions 37
4.6 Working with the Memory Device 38
4.7 Connecting to a Personal Computer 39
4.8 Guidelines for Correct Results 42
5 Check & Adjust 44
5.1 Overview 44
5.2 Preparation 45
5.3 Combined Adjustment
(l, t, i, c and ATR)
46
5.4 Adjusting the Circular Level of the Instrument and Tribrach 48
5.5 Adjusting the Circular Level of the Prism Pole 49
5.6 Inspecting the Laser Plummet of the Instrument 49
5.7 Servicing the Tripod 50
6 Care and Transport 51
6.1 Transport 51
6.2 Storage 51
4 Table of Contents

6.3 Cleaning and Drying 52
6.4 Maintenance 52
7 Technical Data 53
7.1 Angle Measurement 53
7.2 Distance Measurement with Reflectors 53
7.3 Distance Measurement without Reflectors 54
7.4 Automatic Target Aiming (ATR) 55
7.5 SpeedSearch 56
7.6 Conformity to National Regulations 56
7.6.1 iCR70 56
7.6.2 CommunicationHandle 57
7.6.3 Dangerous Goods Regulations 58
7.7 General Technical Data of the Product 58
7.8 Scale Correction 64
7.9 Reduction Formulas 67
8 Software Licence Agreement 69
Table of Contents 5

1 Safety Directions
1.1 General Introduction
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.
Warning messages are an essential part of the safety concept of the instru-
ment. They appear wherever hazards or hazardous situations can occur.
Warning messages...
•make the user alert about direct and indirect hazards concerning the use
of the product.
•contain general rules of behaviour.
For the users‘ safety, all safety instructions and safety messages shall be
strictly observed and followed! Therefore, the manual must always be available
to all persons performing any tasks described here.
DANGER, WARNING, CAUTION and NOTICE are standardised signal words for
identifying levels of hazards and risks related to personal injury and property
damage. For your safety, it is important to read and fully understand the fol-
lowing table with the different signal words and their definitions! Supplemen-
tary safety information symbols may be placed within a warning message as
well as supplementary text.
Type Description
DANGER 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.
NOTICE
Indicates a potentially hazardous situation or
an unintended use which, if not avoided,
may result in 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.
1.2 Definition of Use
•Measuring horizontal and vertical angles.
•Measuring distances.
•Automatic target search, recognition and tracking.
•Visualising the aiming direction and vertical axis.
•Remote control of product.
Description
About warning
messages
Intended use
6 Safety Directions

In combination with a field controller:
•Recording measurements.
•Computing with software.
•Use of the product without instruction.
•Use outside of the intended use and limits.
•Disabling safety systems.
•Removal of hazard notices.
•Opening the product using tools, for example screwdriver, unless this is
permitted for certain functions.
•Modification or conversion of the product.
•Use after misappropriation.
•Use of products with recognizable damages or defects.
•Use with accessories from other manufacturers without the prior explicit
approval of Leica Geosystems.
•Inadequate safeguards at the working site.
•Aiming directly into the sun.
1.3 Limits of Use
Suitable for use in an atmosphere appropriate for permanent human habita-
tion: not suitable for use in aggressive or explosive environments.
WARNING
Working in hazardous areas, or close to electrical installations or simi-
lar situations.
Life Risk.
Precautions:
▶Local safety authorities and safety experts must be contacted by the per-
son responsible for the product before working in such conditions.
1.4 Responsibilities
Leica Geosystems AG, CH-9435 Heerbrugg, hereinafter referred to as Leica
Geosystems, is responsible for supplying the product, including the user man-
ual and original accessories, in a safe condition.
The person responsible for the product has the following duties:
•To understand the safety instructions on the product and the instructions
in the user manual.
•To ensure that it is used in accordance with the instructions.
•To be familiar with local regulations relating to safety and accident preven-
tion.
•To inform Leica Geosystems immediately if the product and the application
becomes unsafe.
•To ensure that the national laws, regulations and conditions for the opera-
tion of the product are respected.
Reasonably
foreseeable misuse
Environment
Manufacturer of the
product
Person responsible
for the product
Safety Directions 7

1.5 Hazards of Use
CAUTION
Dropping, misusing, modifying, storing the product for long periods or
transporting the product
Watch out for erroneous measurement results.
Precautions:
▶Periodically carry out test measurements and perform the field adjust-
ments indicated in the User Manual, particularly after the product has been
subjected to abnormal use as well as before and after important measure-
ments.
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 environment, first contact the safety authorities responsible
for the electrical installations and follow their instructions.
NOTICE
With the remote control of products, it is possible that extraneous targets will
be picked out and measured.
Precautions:
▶When measuring in remote control mode, always check your results for
plausibility.
WARNING
Lightning strike
If the product is used with accessories, for example masts, staffs, poles, you
may increase the risk of being struck by lightning.
Precautions:
▶Do not use the product in a thunderstorm.
8 Safety Directions

WARNING
Distraction/loss of attention
During dynamic applications, for example stakeout procedures, there is a dan-
ger of accidents occurring if the user does not pay attention to the environ-
mental 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 working site.
This can lead to dangerous situations, for example in traffic, on building sites
and at industrial installations.
Precautions:
▶Always ensure that the working site is adequately secured.
▶Adhere to the regulations governing safety, accident prevention and road
traffic.
CAUTION
Pointing product toward the sun
Be careful when pointing the product toward 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.
CAUTION
Not properly secured accessories.
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 can sustain injury.
Precautions:
▶When setting up the product, make sure that the accessories are correctly
adapted, fitted, secured, and locked in position.
▶Avoid subjecting the product to mechanical stress.
Safety Directions 9

CAUTION
Inappropriate mechanical influences to batteries
During the transport, shipping or disposal of batteries it is possible for inappro-
priate 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 prod-
uct 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
Exposure of batteries to high mechanical stress, high ambient tempera-
tures or immersion into fluids
This can cause leakage, fire or explosion of the batteries.
Precautions:
▶Protect the batteries from mechanical influences and high ambient temper-
atures. Do not drop or immerse batteries into fluids.
WARNING
Short circuit of battery terminals
If battery terminals are short circuited e.g. by coming in contact with jewellery,
keys, metallised paper or other metals, the battery can overheat and cause
injury or fire, for example by storing or transporting in pockets.
Precautions:
▶Make sure that the battery terminals do not come into contact with metal-
lic objects.
10 Safety Directions

WARNING
Improper disposal
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 unauthorised
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.
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 unauthorised
personnel.
Product-specific treatment and waste management information can be
received from your Leica Geosystems distributor.
WARNING
Improperly repaired equipment
Risk of injuries to users and equipment destruction due to lack of repair knowl-
edge.
Precautions:
▶Only Leica Geosystems authorised service centres are entitled to repair
these products.
1.6 Laser Classification
1.6.1 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). The information enables the person
responsible for the product and the person who actually uses the equipment,
to anticipate and avoid operational hazards.
☞According to IEC TR 60825-14 (2004-02), products classified as laser
class 1, class 2 and class 3R do not require:
•laser safety officer involvement,
•protective clothes and eyewear,
•special warning signs in the laser working area
if used and operated as defined in this User Manual due to the low
eye hazard level.
☞National laws and local regulations could impose more stringent
instructions for the safe use of lasers than IEC 60825-1 (2014-05)
and IEC TR 60825-14 (2004-02).
General
Safety Directions 11

1.6.2 Distancer, Measurements with Reflectors
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 1 in
accordance with:
•IEC 60825-1 (2014-05): “Safety of laser products”
These products are safe under reasonably foreseeable conditions of operation
and are not harmful to the eyes provided that the products are used and main-
tained in accordance with this User Manual.
Description Value
Wavelength 658 nm
Pulse duration 800 ps
Pulse repetition frequency (PRF) 100 MHz
Maximum average radiant power 0.33 mW
Beam divergance 1.5 mrad x 3 mrad
16531_001
a
a Laser beam
1.6.3 Distancer, Measurements without Reflectors
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”
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:
General
General
12 Safety Directions

a)unintentional exposure would rarely reflect worst case conditions of (e.g.)
beam alignment with the pupil, worst case accommodation,
b)inherent safety margin in the maximum permissible exposure to laser radi-
ation (MPE)
c)natural aversion behaviour for exposure to bright light for the case of visi-
ble radiation.
Description Value
(R500)
Wavelength 658 nm
Maximum average radiant power 4.8 mW
Pulse duration 800 ps
Pulse repetition frequency (PRF) 100 MHz
Beam divergence 0.2 mrad x 0.3 mrad
NOHD (Nominal Ocular Hazard Distance) @ 0.25 s 44 m / 144 ft
CAUTION
Class 3R laser products
From a safety perspective, class 3R laser products should be treated as poten-
tially hazardous.
Precautions:
▶Prevent direct eye exposure to the beam.
▶Do not direct the beam at other people.
CAUTION
Reflected beams aimed at reflecting surfaces
Potential hazards are not only related to direct beams but also to reflected
beams aimed at reflecting surfaces such as prisms, windows, mirrors, metallic
surfaces, etc.
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 laser pointer or distance meas-
urement mode. Aiming at prisms is only permitted when looking through
the telescope.
Safety Directions 13

16534_001
Pav = 4.8mW λ= 658nm tp = 800ps
IEC 60825-1:2014
ComplieswithFDA performancestandards for laserproductsexceptfor
deviations pursuant toLaser Notice No. 50,dated June24,2007.
This device complieswith part 15of the FCCRules.
Operation issubjecttothefollowing twoconditions:
(1)Thisdevicemaynot causeharmful interference, and
(2)Thisdevicemustacceptanyinterferencereceived,includinginterference
thatmay cause undesiredoperation.
123456
S.No.:
123456
Art.No.:
Equip.No.: 1234567
Power:12-15V 12W max
Leica Geosystems AG
CH-9435 Heerbrugg
Manufactured: 20XX
Made in Singapore
iCR70
Type:
16533_001
1.6.4 Red Laser Pointer
The laser pointer built into the product produces a visible red 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”
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:
a)unintentional exposure would rarely reflect worst case conditions of (e.g.)
beam alignment with the pupil, worst case accommodation,
b)inherent safety margin in the maximum permissible exposure to laser radi-
ation (MPE)
c)natural aversion behaviour for exposure to bright light for the case of visi-
ble radiation.
Description Value
(R500)
Wavelength 658 nm
Maximum average radiant power 4.8 mW
Labelling
General
14 Safety Directions

Description Value
(R500)
Pulse duration 800 ps
Pulse repetition frequency (PRF) 100 MHz
Beam divergence 0.2 mrad x 0.3 mrad
NOHD (Nominal Ocular Hazard Distance) @ 0.25 s 44 m / 144 ft
CAUTION
Class 3R laser products
From a safety perspective, class 3R laser products should be treated as poten-
tially hazardous.
Precautions:
▶Prevent direct eye exposure to the beam.
▶Do not direct the beam at other people.
CAUTION
Reflected beams aimed at reflecting surfaces
Potential hazards are not only related to direct beams but also to reflected
beams aimed at reflecting surfaces such as prisms, windows, mirrors, metallic
surfaces, etc.
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 laser pointer or distance meas-
urement mode. Aiming at prisms is only permitted when looking through
the telescope.
16534_001
Labelling
Safety Directions 15

Pav = 4.8mW λ= 658nm tp = 800ps
IEC 60825-1:2014
ComplieswithFDA performancestandards for laserproductsexceptfor
deviations pursuant toLaser Notice No. 50,dated June24,2007.
This device complieswith part 15of the FCCRules.
Operation issubjecttothefollowing twoconditions:
(1)Thisdevicemaynot causeharmful interference, and
(2)Thisdevicemustacceptanyinterferencereceived,includinginterference
thatmay cause undesiredoperation.
123456
S.No.:
123456
Art.No.:
Equip.No.: 1234567
Power:12-15V 12W max
Leica Geosystems AG
CH-9435 Heerbrugg
Manufactured: 20XX
Made in Singapore
iCR70
Type:
16533_001
1.6.5 Automatic Target Aiming (ATR)
The Automatic Target Aiming built into the product produces an invisible laser
beam which emerges from the telescope objective.
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”
These products are safe under reasonably foreseeable conditions of operation
and are not harmful to the eyes provided that the products are used and main-
tained in accordance with this User Manual.
Description Value
Wavelength 785 nm
Maximum radiant peak power per pulse 10 mW
Pulse duration £ 15 ms
Pulse repetition frequency (PRF) £ 213 Hz
Beam divergence 25 mrad
16531_001
a
a Laser beam
General
16 Safety Directions

1.6.6 SpeedSearch
The SpeedSearch 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”
These products are safe under reasonably foreseeable conditions of operation
and are not harmful to the eyes provided that the products are used and main-
tained in accordance with this User Manual.
Description Value
Wavelength 850 nm
Maximum average radiant power 11 mW
Pulse duration 20 ns, 40 ns
Pulse repetition frequency (PRF) 24.4 kHz
Beam divergance 0.4 mrad x 700 mrad
16535_001
a
a Laser beam
1.6.7 Electronic Guide Light EGL
The Electronic Guide 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”.
The product described in this section, is classified as exempt group in
accordance with IEC 62471 (2006-07) and does not pose any hazard
provided that the product is used and maintained in accordance with
this user manual.
General
General
Safety Directions 17

16536_001
ab
a LED beam red
bLED beam yellow
1.6.8 Laser Plummet
The laser plummet built into the product produces a visible red laser beam
which emerges from the bottom of the product.
The laser product described in this section is classified as laser class 2 in
accordance with:
•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 10 ms - cw
Pulse repetition frequency (PRF) 1 kHz
Beam divergance <1.5 mrad
CAUTION
Class 2 laser product
From a safety perspective, class 2 laser products are not inherently safe for the
eyes.
Precautions:
▶Avoid staring into the beam or viewing it through optical instruments.
▶Avoid pointing the beam at other people or at animals.
General
18 Safety Directions

16537_001
b
a
a Exit for laser
beam
b Laser beam
1.7 Electromagnetic Compatibility EMC
The term Electromagnetic Compatibility is taken to mean the capability of the
product to function smoothly in an environment where electromagnetic radia-
tion and electrostatic discharges are present, and without causing electromag-
netic disturbances to other equipment.
WARNING
Electromagnetic radiation
Electromagnetic radiation can cause disturbances in other equipment.
Precautions:
▶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
Use of the product with accessories from other manufacturers. For
example field computers, personal computers or other electronic equip-
ment, non-standard cables or external batteries
This may cause disturbances in other equipment.
Precautions:
▶Use only the equipment and accessories recommended by Leica Geosys-
tems.
▶When combined with the product, they meet the strict requirements stipu-
lated by the guidelines and standards.
▶When using computers, two-way radios or other electronic equipment, pay
attention to the information about electromagnetic compatibility provided
by the manufacturer.
Description
Safety Directions 19

CAUTION
Intense electromagnetic radiation. For example, near radio transmit-
ters, transponders, two-way radios or diesel generators
Although the product meets the strict regulations and standards which are in
force in this respect, Leica Geosystems cannot completely exclude the possibil-
ity that function of the product may be disturbed in such an electromagnetic
environment.
Precautions:
▶Check the plausibility of results obtained under these conditions.
CAUTION
Electromagnetic radiation due to improper connection of cables
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 products 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.
WARNING
Use of product with radio or digital cellular phone devices
Electromagnetic fields can cause disturbances in other equipment, in installa-
tions, in medical devices, for example pacemakers or hearing aids and in air-
craft. It can also affect humans and animals.
Precautions:
▶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 can be disturbed or that humans or ani-
mals can be affected.
▶Do not operate the product with radio or digital cellular phone devices in
the vicinity of filling stations or chemical installations, or in other areas
where an explosion hazard exists.
▶Do not operate the product with radio or digital cellular phone devices
near to medical equipment.
▶Do not operate the product with radio or digital cellular phone devices in
aircraft.
1.8 FCC Statement, Applicable in U.S.
☞The greyed paragraph below is only applicable for products without
radio.
20 Safety Directions