NIKON TRIMBLE NT0003 Bluetooth Module User Manual Nikon Manual 1

NIKON-TRIMBLE CO., LTD. Bluetooth Module Nikon Manual 1

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Total Station Nivo Series
Nivo
2.C
, Nivo
3.C
and Nivo
5.C
Instruction Manual
<Hardware>
Version A 1.0.0
Part Number C241E (1/2)
November 2009
Contact Information
Trimble Navigation Limited
Engineering and Construction Division
5475 Kellenburger Road
Dayton, Ohio 45424-1099
USA
800-538-7800 (toll free in USA)
+1-937-245-5600 Phone
+1-937-233-9004 Fax
www.trimble.com
Legal Notices
Copyright and Trademarks
© 2007-2009, Nikon-Trimble Co. Limited. All rights reserved.
All trademarks are the property of their respective owners.
It is prohibited to alter this manual in part or whole without express
permission.
The contents of this manual are subject to change without notice.
Although every effort has been made to ensure the accuracy of this
manual, please contact your dealer if you find anything in it that is
incorrect or unclear.
Release Notice
This is the November 2009 (Revision A) release of the Total Station
Nivo Series Instruction Manual. It applies to software release version
1.0.0 for the Total Station Nivo series.
Manufacturer
Nikon-Trimble Co., Ltd.
Technoport Mituiseimei Bldg.
16-2, Minamikamata 2-chome, Ota-ku
Tokyo 144-0035 Japan
Notices
USA
FCC 15B Class B satisfied.
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 radio 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.
CWarning – This equipment has been certified to
comply with the limits for a Class B personal
computer and peripherals, pursuant to Subpart B of
Part 15 of FCC Rules. Only peripherals (computer
input/output devices, terminals, printers, etc.)
certified to comply with the Class B limits may be
attached to this equipment. Operation with
non-certified personal computer and/or peripherals
is likely to result in interference to radio and TV
reception. The connection of a non-shielded
equipment interface cable to this equipment will
invalidate the FCC Certification of this device and
may cause interference levels which exceed the
limits established by the FCC for this equipment.
You are cautioned that changes or modifications not
expressly approved by the party responsible for
compliance could void your authority to operate the
equipment.
European Union
EU EMC Directive satisfied.
Authorized Representative in Europe
Trimble GmbH
Am Prime Parc 11
65479 Raunheim, Germany
Canada
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil numérique de la Class B respecte toutes les exigences du
Règlement sur le matériel brouilleur du Canada.
Taiwan
Battery Recycling
Requirements
The product contains a removable battery.
Taiwanese regulations require that waste batteries
are recycled.
Notice to Our European Union Customers
For product recycling instructions and more information,
please go to:
www.trimble.com/environment/summary.html
Recycling in Europe
To recycle Trimble WEEE,
call: +31 497 53 2430,
and ask for the “WEEE associate,”
or mail a request for recycling instructions to:
Trimble Europe BV
c/o Menlo Worldwide Logistics
Meerheide 45
5521 DZ Eersel, NL
For Bluetooth unit
USA
FCC Part 15 Subpart C/RSS-210, OET bulletin 65 supplement C
satisfied
CCaution – Any changes or modifications not
expressly approved by the party responsible for
compliance could void the user's authority to
operate the equipment.
NOTE: 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 radio 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.
Canada
RSS-210 Low Power Device
Operation is subject to the following two conditions: (1) This device
may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired operation
of the device.
European Union countries, Iceland, Norway, Liechtenstein,
Turkey, Swiss
EN300 328v1.7.1, EN50360 satisfied
Hereby, Nikon-Trimble Co., Ltd., declares that this instrument is in
compliance with the essential requirements and other relevant
provisions of Directive 1999/5/EC.
Declaration of Conformity available at http://www.nikon-trimble.com/
RF exposure compliance
1) To comply with FCC/IC RF exposure compliance requirements, a
separation distance of at least 20 cm must be maintained between
the antenna of this device and all persons.
2) This transmitter must not be co-located or operating in conjunction
with any other antenna or transmitter.
Total Station Nivo Series Instruction Manual iii
Safety 1
In this chapter:
QIntroduction
QWarnings and Cautions
QLaser Safety
Safety
iv Total Station Nivo Series Instruction Manual
Introduction
For your safety, read this instruction manual carefully and thoroughly before using
the Total Station Nivo series. Although Nikon products are designed for maximum
safety, using them incorrectly or disregarding the instructions can cause personal
injury or property damage.
You should also read the documentation for any other equipment that you use with a
Nivo series instrument.
Note – Always keep the manual near the instrument for easy reference.
Warnings and Cautions
The following conventions are used to indicate safety instructions:
CWARNING – Warnings alert you to situations that could cause death or serious injury.
CCAUTION – Cautions alert you to situations that could cause injury or property damage.
Always read and follow the instructions carefully.
Warnings
Before using the instrument, read the following warnings and follow the instructions
that they provide:
CWARNING – Never look at the sun through the telescope. If you do, you may damage or lose
your eyesight.
CWARNING – Nivo series instruments are not designed to be explosion-proof. Do not use the
instrument in coal mines, in areas contaminated with coal dust, or near other flammable
substances.
CWARNING – Never disassemble, modify, or repair the instrument yourself. If you do, you may
receive electric shocks or burns, or the instrument may catch fire. You may also impair the
accuracy of the instrument.
CWARNING – Use only the battery charger and AC adapter that are supplied with the
instrument. Do not use any other charger or you may cause the battery pack to catch fire or
rupture.
Total Station Nivo Series Instruction Manual v
Safety
CWARNING – Do not cover the battery charger and AC adapter while the battery pack is being
recharged. The charger must be able to dissipate heat adequately. Coverings such as blankets
or clothing can cause the charger to overheat.
CWARNING – Avoid recharging the battery pack in humid or dusty places, in direct sunlight, or
near heat sources. Do not recharge the battery pack when it is wet. If you do, you may receive
electric shocks or burns, or the battery pack may overheat or catch fire.
CWARNING – Although the battery pack has an auto-reset circuit breaker, you should take care
not to short circuit the contacts. Short circuits can cause the battery pack to catch fire or burn
you.
CWARNING – Never burn or heat the battery. Doing so may cause the battery to leak or rupture.
A leaking or ruptured battery can cause serious injury.
CWARNING – Before storing the battery pack or battery charger, cover the contact points with
insulation tape. If you do not cover the contact points, the battery pack or charger may short
circuit, causing fire, burns, or damage to the instrument.
CWARNING – The battery is not itself waterproof. Do not get the battery wet when it is removed
from the instrument. If water seeps into the battery, it may cause a fire or burns.
Cautions
Before using the instrument, read the following cautions and follow the instructions
that they provide:
CCAUTION – Use of controls, adjustments, or performance of procedures other than those
specified herein may result in hazardous radiation exposure.
CCAUTION – The tops of the tripod ferrules are very sharp. When handling or carrying the
tripod, take care to avoid injuring yourself on the ferrules.
CCAUTION – Before carrying the tripod or the instrument in the carrying case, check the
shoulder strap and its clasp. If the strap is damaged or the clasp is not securely fastened, the
carrying case may fall, causing personal injury or instrument damage.
CCAUTION – Before setting up the tripod, make sure that no-one’s hands or feet are underneath
it. When the legs of the tripod are being driven into the ground, they could pierce hands or feet.
Safety
vi Total Station Nivo Series Instruction Manual
CCAUTION – After mounting the instrument on the tripod, securely fasten the thumb screws on
the tripod legs. If the thumb screws are not securely fastened, the tripod may collapse, causing
personal injury or instrument damage.
CCAUTION – After mounting the instrument on the tripod, securely fasten the clamp screw on
the tripod. If the clamp screw is not securely fastened, the instrument may fall off the tripod,
causing personal injury or instrument damage.
CCAUTION – Securely fasten the tribrach clamp knob. If the knob is not securely fastened, the
tribrach may come loose or fall off when you lift the instrument, causing personal injury or
instrument damage.
CCAUTION – Do not stack objects on the plastic carrying case, or use it as a stool. The plastic
carrying case is unstable and its surface is slippery. Stacking or sitting on the plastic carrying
case may cause personal injury or instrument damage.
CCAUTION – The system in the instrument may stop functioning in order to avoid any errors in
measurement when the instrument detects strong electromagnetic wave(s). If this is the case,
turn off the instrument and remove the source of the electromagnetic wave(s). Then turn on the
instrument to resume the work.
Rechargeable Lithium-ion (Li-ion) batteries
CWARNING – Do not damage the rechargeable Lithium-ion battery. A damaged battery can
cause an explosion or fire, and can result in personal injury and/or property damage.
To prevent injury or damage:
– Do not use or charge the battery if it appears to be damaged. Signs of damage include, but
are not limited to, discoloration, warping, and leaking battery fluid.
– Do not expose the battery to fire, high temperature, or direct sunlight.
– Do not immerse the battery in water.
– Do not use or store the battery inside a vehicle during hot weather.
– Do not drop or puncture the battery.
– Do not open the battery or short-circuit its contacts.
CWARNING – Avoid contact with the rechargeable Lithium-ion battery if it appears to be leaking.
Battery fluid is corrosive, and contact with it can result in personal injury and/or property
damage.
To prevent injury or damage:
– If the battery leaks, avoid contact with the battery fluid.
– If battery fluid gets into your eyes, immediately rinse your eyes with clean water and seek
medical attention. Do not rub your eyes!
– If battery fluid gets onto your skin or clothing, immediately use clean water to wash off the
battery fluid.
Total Station Nivo Series Instruction Manual vii
Safety
CWARNING – Charge and use the rechargeable Lithium-ion battery only in strict accordance
with the instructions. Charging or using the battery in unauthorized equipment can cause an
explosion or fire, and can result in personal injury and/or equipment damage.
To prevent injury or damage:
– Do not charge or use the battery if it appears to be damaged or leaking.
– Charge the Lithium-ion battery only in a product that is specified to charge it. Be sure to
follow all instructions that are provided with the battery charger.
– Discontinue charging a battery that gives off extreme heat or a burning odor.
– Use the battery only in equipment that is specified to use it.
– Use the battery only for its intended use and according to the instructions in the product
documentation.
Laser Safety
Nivo2.C is a Class 3R Laser Product in accordance with: IEC60825-1, Am2 (2001):
“Safety of Laser Products”
Use of the Laser Class 3R equipment can be dangerous.
Nivo3.C/Nivo5.C is a Class 2 Laser Product in accordance with: IEC60825-1, Am2
(2001): “Safety of Laser Products”
Precautions: To counteract hazards, it is essential for all users to pay careful attention
to the safety precautions and control measures specified in the standard IEC60825-1
(2001-08) resp. EN60825-1:1994 + A11:1996 + A2:2001, within the hazard
distance *); particularly on to “User’s Guide”.
CWARNING – Only qualified and trained persons should be assigned to install, adjust and
operate the laser equipment.
CWARNING – Areas in which these lasers are used should be posted with an appropriate laser
warning sign.
CWARNING – Precautions should be taken to ensure that persons do not look directly, with or
without an optical instrument, into the beam.
CWARNING – 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.
CWARNING – Laser beam path should be located well above or below eye level wherever
practicable.
Safety
viii Total Station Nivo Series Instruction Manual
CWARNING – When the laser product is not used, it should be stored in a location where
unauthorized personnel cannot gain access.
CWARNING – Do NOT turn the class 3R laser beam to mirror like specular surfaces; for
instance, prisms, metal surfaces or windows, even unintentionally. Special precautions should
be taken to ensure eliminating such situations.
*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 health risk.
Nivo2.C
Table 1.1 Specifications for laser emission
Laser pointer Class 3R
Wave length 630-680 nm
Output power CW Po ≤ 4.75 mW
Distance meter in Reflectorless mode Class 3R
Wave length 630-680 nm
Output power
Pulse
Pp ≤ 8.75 mW Po ≤ 4.75 mW
1.2 nsec/400 MHz - 1.6 nsec/320 MHz
Distance meter in Prism mode Class 1
Wave length 630-680 nm
Output power
Pulse
Pp ≤ 0.037 mW Po ≤ 0.02 mW
1.2 nsec/400 MHz - 1.6 nsec/320 MHz
Laser plummet (Option) Class 2
Wave length 635 nm
Output power CW Po < 1.0 mW
Table 1.2 Conforming standards
E.U. EN60825-1/Am.2 : 2001 (IEC60825-1/Am.2 : 2001) : class 3R
USA FDA21CFR Part 1040 Sec.1040.10 and 1040.11
(except for deviations pursuant to Laser Notice No.50, dated June
24, 2007)
Total Station Nivo Series Instruction Manual ix
Safety
Nivo3.C and Nivo 5.C
Table 1.3 Specifications for laser emission
Laser pointer Class 2
Wave length 630-680 nm
Output power CW Po ≤ 1 mW
Disatance meter Class 1
Wave length 850-890 nm
Output power Pulse Po ≤ 6.4 W
Pulse width < 5 ns
Laser plummet (Option) Class 2
Wave length 635 nm
Output power CW Po < 1.0 mW
Table 1.4 Conforming standards
E.U. EN60825-1/Am.2 : 2001 (IEC60825-1/Am.2 : 2001)
Laser Pointer: Class 2
Distance Meter: Class 1
Laser plummet: Class 2 (Option)
USA FDA21CFR Part 1040 Sec.1040.10 and 1040.11
(except for deviations pursuant to Laser Notice No.50, dated June
24, 2007)
Safety
x Total Station Nivo Series Instruction Manual
Nivo2.C/Nivo3.C/Nivo5.C
Labels on the instrument
[1] Laser pointer and
Distance meter
[2] Laser pointer
(Distance meter of Nivo3.C/Nivo5.C
is Laser Class 1 and there is no
special label on the instrument.)
[3] Laser plummet (Option)
(This label is attached when the
optional laser plummet is
purchased.)
[4] CFR [5] FCC
Nivo3.C/Nivo5.C
[1] Label for Laser pointer and
Distance meter of Nivo2.C
[3] Label for Laser plummet
(Option) [5] Label for FCC
Nivo2.C/Nivo3.C/Nivo5.C
[2] Label for Laser pointer of
Nivo3.C/Nivo5.C
Nivo2.C
[4] Label for CFR
Total Station Nivo Series Instruction Manual xi
Contents
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
CWarnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
CCautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Rechargeable Lithium-ion (Li-ion) batteries . . . . . . . . . . . . . . . . . . . . . . . . . . vi
Laser Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Parts of the Instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Unpacking and Packing the Instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Charging the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Detaching and Re-Attaching the Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . 12
Setting Up the Tripod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Centering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Centering using the optical plummet . . . . . . . . . . . . . . . . . . . . . . .13
Centering using the laser plummet . . . . . . . . . . . . . . . . . . . . . . . .14
Centering using a plumb bob . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Leveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Sighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Setting the Measurement Mode and Preparing the Target . . . . . . . . . . . . . . . . . . . . 17
Measurement with a prism . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Measurement in Reflectorless mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Setting Up the Prism Reflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Adjusting the height of the tribrach adapter . . . . . . . . . . . . . . . . . . . . . 20
Changing the direction of the prism . . . . . . . . . . . . . . . . . . . . . . .20
Setting the position of the target plate . . . . . . . . . . . . . . . . . . . . . . . 20
3 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Turning the Instrument On and OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Turning on the instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Turning off the instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Turning on and off the Backlight . . . . . . . . . . . . . . . . . . . . . . . . .23
Other functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Auto power off setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Date/Time settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
4 Checking and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Adjusting the Electronic Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Checking and Adjusting the Circular Level. . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Checking and Adjusting the Optical/Laser Plummet. . . . . . . . . . . . . . . . . . . . . . . 30
Contents
xii Total Station Nivo Series Instruction Manual
Zero Point Errors of Vertical Scale and Horizontal Angle Corrections . . . . . . . . . . . . . . . 31
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Checking the Instrument Constant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Checking the Laser Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Main Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Telescope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Measurement range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Distance precision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Measurement intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Angle measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Tilt sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Tangent screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Tribrach. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Optical plummet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Optional laser plummet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Display and keypad  
Connections in the instrument . . . . . . . . . . . . . . . . . . . . . . . . . .44
Battery pack  
Environmental performance . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Environmental protection . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Standard Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
External Device Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
6 System Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
CHAPTER
1
Total Station Nivo Series Instruction Manual 1
Introduction 1
In this chapter:
QWelcome
QParts of the Instrument
QMaintenance
1 Introduction
2 Total Station Nivo Series Instruction Manual
Welcome
Thank you for purchasing this Nikon product.
This instruction manual was written for the users of Total Station Nivo series
instruments. Before you operate a Nivo series instrument, read this manual carefully.
In particular, pay attention to the warnings and cautions that appear in the Safety
section at the front of the manual. Before you begin, you should also read the
maintenance instructions. For more information, see Maintenance, page 5.
Total Station Nivo Series Instruction Manual 3
Introduction 1
Parts of the Instrument
Figure 1.1 and Figure 1.2 show the main parts of the Nivo series instrument.
Figure 1.1 Total Station Nivo series – Face-1
Te l e s c op e
Te l e s c op e
Diopter ring
Face-1 display /
Horizontal axis
Vertical tangent
Battery box
Upper plate
screw
tangent screw
focusing ring
eyepiece
keyboard
Carrying handle
Optical sight
(Finder)
Reticle plate cover
Label for CFR
Tribrach clamp knob
Battery box
release knob
indication mark
Label for FCC
Figure shows Nivo2.C.
USB ports
Stylus pen
(For details,
refer to p.x.) (For details,
refer to p.x.)
1 Introduction
4 Total Station Nivo Series Instruction Manual
Figure 1.2 Total Station Nivo series – Face-2
Horizontal axis
indication mark
Objective
Battery box
LASER LIGHT IS
EMITTED FROM
THIS PART.
Data output /
external power
input connector
Input voltage
shall be
Circular level
Battery box
release knob
Leveling screw
Tribrach
Laser class label
Optical or
optional laser
plummet
(This picture
shows
the optical
plummet.)
4.5-5.2 V DC
Figure shows Nivo2.C.
Laser aperture
Laser class label
Lumi guides
label
(For details,
refer to p.x.
)
(For details,
refer to p.x.)
Total Station Nivo Series Instruction Manual 5
Introduction 1
Maintenance
Before using the instrument, read and follow the following maintenance instructions:
•Do not leave the instrument in direct sunlight or in a closed vehicle for
prolonged periods. Overheating the instrument may reduce its efficiency.
•If the Nivo series instrument has been used in wet conditions, immediately
wipe off any moisture and dry the instrument completely before returning the
instrument to the carrying case. The instrument contains sensitive electronic
assemblies which have been well protected against dust and moisture.
However, if dust or moisture gets into the instrument, severe damage could
result.
•Sudden changes in temperature may cloud the lenses and drastically reduce the
measurable distance, or cause an electrical system failure. If there has been a
sudden change in temperature, leave the instrument in a closed carrying case in
a warm location until the temperature of the instrument returns to room
temperature.
•Do not store the Nivo series instrument in hot or humid locations. In particular,
you must store the battery pack in a dry location at a temperature of less than
30 °C (86 °F). High temperature or excessive humidity can cause mold to grow
on the lenses. It can also cause the electronic assemblies to deteriorate, and so
lead to instrument failure.
•Store the battery pack with the battery discharged.
•When storing the instrument in areas subject to extremely low temperatures,
leave the carrying case open.
•When adjusting the leveling screws, stay as close as possible to the center of
each screw’s range. The center is indicated by a line on the screw.
•If the tribrach will not be used for an extended period, lock down the tribrach
clamp knob and tighten its safety screw.
•Do not use organic solvents (such as ether or paint thinner) to clean the
non-metallic parts of the instrument (such as the keyboard) or the painted or
printed surfaces. Doing so could result in discoloration of the surface, or in
peeling of printed characters. Clean these parts only with a soft cloth or a
tissue, lightly moistened with water or a mild detergent.
•To clean the optical lenses, lightly wipe them with a soft cloth or a lens tissue
that is moistened with alcohol.
1 Introduction
6 Total Station Nivo Series Instruction Manual
•The reticle plate cover has been correctly
mounted. Do not release it or subject it to
excessive force to make it watertight.
•Before attaching the battery pack, check that the
contact surfaces on the battery and instrument are
clean.
•Securely press the cap that covers the data
output/external power input connector terminal.
The instrument is not watertight if the cap is not
attached securely, or when the data output/external
power input connector is used.
•The carrying case is designed to be watertight, but you should not leave it
exposed to rain for an extended period. If exposure to rain is unavoidable,
make sure that the carrying case is placed with the Nikon nameplate facing
upward.
•The battery pack contains a Lithium-ion battery. When disposing of the battery
pack, follow the laws or rules of your municipal waste system.
•The instrument can be damaged by static electricity from the human body
discharged through the data output/external power input connector. Before
handling the instrument, touch any other conductive material once to remove
static electricity.
•Be careful not to pinch your finger between the telescope and trunnion of the
instrument.
Reticle plate cover
CHAPTER
2
Total Station Nivo Series Instruction Manual 7
Preparation 2
In this chapter:
QUnpacking and Packing the Instrument
QCharging the Battery Pack
QDetaching and Re-Attaching the Battery Pack
QSetting Up the Tripod
QCentering
QLeveling
QSighting
QSetting the Measurement Mode and Preparing the Target
QMeasurement in Reflectorless mode
QSetting Up the Prism Reflector
2 Preparation
8 Total Station Nivo Series Instruction Manual
Unpacking and Packing the Instrument
Note – Handle the Nivo series instrument gently to protect it from shocks and
excessive vibration.
Unpacking
To unpack the instrument, grip the carrying handle
and gently remove the instrument from the carrying
case.
Packing
To pack the instrument back into the carrying case,
please refer to the figure on the right.
Charging the Battery Pack
Before charging the battery pack, read the warnings (also listed in the Safety section
at the front of this manual) and the following notes.
CWARNING – Do not damage the rechargeable Lithium-ion battery. A damaged battery can
cause an explosion or fire, and can result in personal injury and/or property damage.
To prevent injury or damage:
– Do not use or charge the battery if it appears to be damaged. Signs of damage include, but
are not limited to, discoloration, warping, and leaking battery fluid.
– Do not expose the battery to fire, high temperature, or direct sunlight.
– Do not immerse the battery in water.
– Do not use or store the battery inside a vehicle during hot weather.
– Do not drop or puncture the battery.
– Do not open the battery or short-circuit its contacts.
CWARNING – Avoid contact with the rechargeable Lithium-ion battery if it appears to be leaking.
Battery fluid is corrosive, and contact with it can result in personal injury and/or property
damage.
To prevent injury or damage:
– If the battery leaks, avoid contact with the battery fluid.
– If battery fluid gets into your eyes, immediately rinse your eyes with clean water and seek
medical attention. Do not rub your eyes!
– If battery fluid gets onto your skin or clothing, immediately use clean water to wash off the
battery fluid.
Total Station Nivo Series Instruction Manual 9
Preparation 2
CWARNING – Charge and use the rechargeable Lithium-ion battery only in strict accordance
with the instructions. Charging or using the battery in unauthorized equipment can cause an
explosion or fire, and can result in personal injury and/or equipment damage.
To prevent injury or damage:
– Do not charge or use the battery if it appears to be damaged or leaking.
– Charge the Lithium-ion battery only in a product that is specified to charge it. Be sure to
follow all instructions that are provided with the battery charger.
– Discontinue charging a battery that gives off extreme heat or a burning odor.
– Use the battery only in equipment that is specified to use it.
– Use the battery only for its intended use and according to the instructions in the product
documentation.
CWARNING – To charge the battery pack, use only the battery charger and AC adapter that are
supplied with the instrument. Do NOT use any other charger or you may cause the battery pack
to catch fire or rupture. The enclosed battery pack cannot be used with other chargers.
CWARNING – Do not cover the battery charger and AC adapter while the battery pack is being
recharged. The charger must be able to dissipate heat adequately. Coverings such as blankets
or clothing can cause the charger to overheat.
CWARNING – Avoid recharging the battery pack in humid or dusty places, in direct sunlight, or
near heat sources. Do not recharge the battery pack when it is wet. If you do, you may receive
electric shocks or burns, or the battery pack may overheat or catch fire.
CWARNING – Although the battery pack has an auto-reset circuit breaker, you should take care
not to short circuit the contacts. Short circuits can cause the battery pack to catch fire or burn
you.
CWARNING – Never burn or heat the battery. Doing so may cause the battery to leak or rupture.
A leaking or ruptured battery can cause serious injury.
CWARNING – Before storing the battery pack or battery charger, cover the contact points with
insulation tape. If you do not cover the contact points, the battery pack or charger may short
circuit, causing fire, burns, or damage to the instrument.
CWARNING – The battery is not itself waterproof. Do not get the battery wet when it is removed
from the instrument. If water seeps into the battery, it may cause a fire or burns.
2 Preparation
10 Total Station Nivo Series Instruction Manual
Applying Power
•Plug in the charger to the supplied AC adapter to turn the unit on. The power
input must be 5 V with at least 4 A of current capability. Each battery may take
up to 2 A while charging.
Charging a battery
•Simply slide a battery into either battery slot to begin charging. The adjacent
charge indicator will illuminate yellow when charging is in progress. The
charge indicator will change to green when charging is complete.
•Charger slots are completely independent so a battery may be inserted
regardless of the state of the other battery slot.
•Charging may take 2-4 hours if the battery was normally discharged.
•Charging may take up to 5 hours with a completely drained battery which has
been stored for several months without use.
•By design Li-Ion batteries should not be charged above 40 °C-45 °C so a
blinking charge light may mean the batteries are too hot for charging. Charging
will resume after the batteries cool down. The charging time will be longer due
to the batteries cool down when charging batteries above 40 °C-45 °C.
Charge indicator 0
Calibration
indicator 0
Calibration button
Calibration
indicator 1
Charge indicator 1
Power jack
This will read
5V, 4A
Case
“Top” edge
Battery Slot
0 Battery Slot
1
Total Station Nivo Series Instruction Manual 11
Preparation 2
•If the charge indicator(s) are blinking and the batteries feel cool, it may indicate
a problem with the battery or the charger. If the charge light is still blinking
after trying several batteries which are not warm, there is a problem with the
unit or the batteries themselves.
Conditioning / calibrating a battery
•Battery calibration is necessary about once every 6 months or more often if
desired. Calibration insures the reported battery charge remaining is accurate.
•Hold down the calibration button on the unit and then insert a battery while
holding the calibration button to begin a battery calibration. Only the battery
which was inserted while the button was depressed will begin calibration.
During a battery calibration the battery will be charged, discharged completely,
and then recharged before finishing. Calibration should complete in roughly 17
hours and the charger vents should not be covered during a calibration cycle.
•The blue calibration indicator light(s) will blink slowly (on 1.5 sec, off 2 sec)
while a calibration is in progress and the charge light(s) may be on or off
during the calibration cycle.
•When a calibration cycle is completed, the calibration light will stop blinking
remain on until the corresponding battery is removed.
•The bottom case temperature may continue to climb up to approximately 43 °C
before temperature regulation is enabled to keep the case from getting warmer.
As the battery voltage drops, the case will cool down and the automatic
temperature limiting will no longer be necessary which minimizes the time it
takes to discharge a battery.
•If the case temperature continues to get too hot internally even after
temperature regulation is enabled, there is a secondary failsafe which will abort
the calibration completely. If an abort occurs, the calibration light(s) will blink
rapidly and battery charging will be re-enabled.
2 Preparation
12 Total Station Nivo Series Instruction Manual
Detaching and Re-Attaching the Battery Pack
Detaching the battery pack
CCAUTION – Avoid touching the contacts on the battery pack.
1. If the instrument is turned on, press [PWR] to turn it off.
2. Turn the battery box release knob counterclockwise, open the battery box cover
and remove the battery pack from the battery box.
Inserting the battery pack
Before inserting the battery pack, clear any dust or other foreign particles from the
battery contacts.
1. Turn the battery box release knob counterclockwise and open the battery box
cover.
2. Put the battery pack into the battery box. Insert the battery pack with the
connectors bottom first, facing inside.
3. Close the battery box cover and turn the knob clockwise until the secure click
sound is heard.
CCAUTION – If the battery box cover is not closed, this could adversely affect the watertightness
of the instrument.
1
2
3
Total Station Nivo Series Instruction Manual 13
Preparation 2
Setting Up the Tripod
CCAUTION – The tops of the tripod ferrules are very sharp. When handling or carrying the
tripod, take care to avoid injuring yourself on the ferrules.
1. Open the tripod legs enough to for the instrument to be stable.
2. Locate the tripod directly over the station point. To check the tripod’s position,
look through the center hole in the tripod head.
3. Firmly press the tripod ferrules into the ground.
4. Level the top surface of the tripod head.
5. Securely fasten the thumb screws on the tripod legs.
6. Place the instrument on the tripod head.
7. Insert the tripod mounting screw into the center hole of the base plate of the
instrument.
8. Tighten the tripod mounting screw.
Note – Do not carry the instrument while it is attached to a tripod.
Centering
When you center the instrument, you align its central axis precisely over the station
point. To center the instrument, you can either use the optical plummet or a plumb
bob.
Centering using the optical plummet
Note – If you require high accuracy, check and adjust the optical plummet before you
center the instrument. For detailed instructions, see Checking and Adjusting the
Circular Level, page 30.
To center the instrument using the optical plummet:
1. Set up the instrument on the tripod. For detailed instructions, see Setting Up the
Tripod, page 13.
2. While looking through the optical plummet, align the
reticle with the station point. To do this, turn the leveling
screws until the center mark of the reticle is directly
over the image of the station point.
3. While supporting the tripod head with one hand, loosen
the tripod leg clamps and adjust the lengths of the legs
until the air bubble is in the center of the circular level.
4. Tighten the tripod leg clamps.
2 Preparation
14 Total Station Nivo Series Instruction Manual
5. Use the electronic level to level the instrument. For detailed instructions, see
Leveling, page 15.
6. Look through the optical plummet to check that the image of the station point is
still in the center of the reticle mark.
7. If the station point is off center, do one of the following:
–If the station point is slightly off center, loosen the tripod mounting screw
and then center the instrument on the tripod. Use only direct movement to
center the instrument. Do not rotate it.
When the instrument is centered, tighten the mounting screw.
–If the displacement of the station point is major, repeat this procedure
from Step 2.
Centering using the laser plummet
Note – Do NOT look into the laser directly.
Note – If you require high accuracy, check and adjust the laser plummet before you
center the instrument. For detailed instructions, see Checking and Adjusting the
Circular Level, page 30.
1. Set up the instrument on the tripod. For detailed instructions, see Setting Up the
Tripod, page 13.
2. Turn on the laser plummet.
3. Align the laser pointer to the station point. To do this, turn the leveling screws
until the laser pointer is over the station point.
4. While supporting the tripod head with one hand, loosen the tripod leg clamps
and adjust the lengths or the legs until the air bubble is the center of the circular
level.
5. Tighten the tripod leg clamps.
6. Use the electronic level to level the instrument. For detailed instructions, see
Leveling, page 15.
7. Check the laser pointer is over the station point.
8. If the station point is off center, do one of the following:
–If the station point is slightly off center, loosen the tripod mounting screw
and then center the instrument on the tripod. Use only direct movement to
center the instrument. Do not rotate it.
–When the instrument is centered, tighten the mounting screw.
–If the displacement of the station point is major, repeat this procedure
from Step 2
Total Station Nivo Series Instruction Manual 15
Preparation 2
Centering using a plumb bob
1. Set up the instrument on the tripod. For detailed instructions, see Setting Up the
Tripod, page 13.
2. Hang the plumb line on the hook of the tripod mounting screw.
3. Adjust the length of the plumb line so that the tip of the plumb bob is at the
height of the station point.
4. Loosen the tripod mounting screw slightly.
5. Using both hands to support the outer side of the tribrach, carefully slide the
instrument about on the tripod head until the tip of the plumb bob is positioned
over the exact center of the station point.
Note – To confirm that the instrument is precisely aligned, check its position from two
directions at right angles to each other.
Leveling
When you level the instrument, you make the vertical axis of the instrument exactly
vertical. To level the instrument, use the electronic level. In the leveling work, always
set the instrument in face 1 direction (please refer to the Fig.1.1 in page 3).
To level the instrument:
1. Move the bubble into the circle drawn on the
circular level and then turn on the power.
2. Rotate the alidade until the bottom edge of
the keyboard panel is parallel to the two of
the leveling screws (B and C).
3. Use leveling screws B and C to move the
bubble into the center of the electronic level.
4. Rotate the alidade approximately 90°.
5. Use leveling screw A to move the bubble into
the center of the electronic level.
6. Repeat Step 1 through Step 5 to center the
bubble in both positions.
7. Rotate the alidade 180°.
8. If the bubble in the electronic level remains
centered, the instrument is level. If the
bubble moves off center, adjust the electronic
level. For detailed instructions, see Adjusting
the Electronic Level, page 30.
B C
A
1
Bottom edge of
the keyboard panel
CB
A
2
Bottom edge of
the keyboard panel
2 Preparation
16 Total Station Nivo Series Instruction Manual
Sighting
When you sight the instrument, you aim the
telescope at the target, bring the target image into
focus, and align the image with the center
crosshairs of the reticle.
To sight the instrument:
1. Adjust the diopter:
a. Aim the telescope at a blank area, such
as the sky or a piece of paper.
CWARNING – Never look at the sun through the telescope. If you do, you may damage or lose
your eyesight.
b. Looking through the eyepiece, rotate the
diopter ring until the reticle crosshairs
are in sharp focus.
2. Eliminate parallax:
a. Aim the telescope at the target image.
b. Rotate the focusing ring until the target
image is in sharp focus on the reticle
crosshairs.
c. Move your eye vertically and laterally to
check whether the target image moves
relative to the reticle crosshairs.
If the target image does not move, there is no parallax.
d. If the target image does move, rotate the telescope focusing ring. Then
repeat from Step c.
3. Rotate the tangent screw:
–The final turn of the tangent screw should be in a clockwise directions, to
align the target accurately on the center crosshairs.
Center
crosshairs
Diopter ring Telescope focusing
ring
Total Station Nivo Series Instruction Manual 17
Preparation 2
Setting the Measurement Mode and Preparing the Target
The Nivo series has two measurement modes: Prism mode (Prism) and
Reflectorless mode (N-Prism). These modes can be changed at any time by holding
down the [MSR1] or [MSR2] key for one second.
To set the measurement mode depending on the target you want to measure, see the
following table.
In some cases, you can measure another target that is not appropriate to the set
measurement mode.
Note – The Nivo2.C is Laser Class 3R in the Reflectorless mode and Laser pointer
function, and Laser Class 1 in the Prism mode.
Don’t sight the Prism when the Laser Pointer is on.
Note – Nivo3.C and Nivo5.C are Laser Class 1 in the Prism and Reflectorless mode,
and Laser Class 2 in Laser pointer function.
Measurement with a prism
Do not use a prism with scratches, a dirty surface, or a chipped center. Prisms with
thin edges are recommended.
As the Nivo series is extremely sensitive, multiple reflections on the prism surface
can sometimes cause a significant loss in accuracy.
To maintain the accuracy of your measurements:
Target Target setting
Prism, reflector sheet Prism (Prism mode)
Other (reflective materials) N-Prism (Reflectorless mode)
thin edges chipped center thick edges
✓✕✕
2 Preparation
18 Total Station Nivo Series Instruction Manual
•When measuring a short distance, incline the prism slightly so that the EDM
can ignore unnecessary reflections on the prism surface, as shown below.
Measurement in Reflectorless mode
The intensity of the reflection from the target determines the distance the Nivo series
can measure in this mode. The color and condition of the target surface also affect the
measurable distance, even if the targeted objects are the same. Some less-reflective
targets may not be measured.
The following table describes some examples of targets and approximate measureable
distances.
Measurable distances may be shorter or measurement intervals may be longer in the
following cases:
•the angle of the laser against the target is small
•the surface of the target is wet
In direct sunlight, the measurable distance may be shorter. In this case, try to throw a
shadow on the target.
Targets with completely flat surfaces, such as mirrors, cannot be measured unless the
beam and the target are perpendicular to each other.
Hold the prism securely in place and do not move while taking measurements.
In Prism mode, in order to avoid false measurements on objects other than the prism or reflector-sheet, targets
that are less reflective than the prism or reflector sheet are not measured. Even if you start a measurement,
measured values are not displayed. To measure less reflective objects, use the N-prism (reflectorless) mode
Target You can measure approximately...
Traffic signs, reflectors 500 meters (1640 feet)
Paper (white), veneer (new) 300 meters (990 feet)
wall (brightly painted), brick 100 to 200 meters (330 to 660 feet)
Make sure there are no obstacles between the instrument and the target when taking measurents.
When you need to take measurements across a road or a place where vehicles or other objects are frequently
moving, take several measurements to a target for the best result.
Total Station Nivo Series Instruction Manual 19
Preparation 2
Setting Up the Prism Reflector
1. Assemble the prism reflector as shown below.
2. Adjust the height of the tribrach adaptor (see page 20).
3. If necessary, change the direction of the prism (see page 20).
4. If you are using a single prism holder, set the position of the target plate (see
page 20).
Detailed instructions for Step 2 through Step 4 are provided on the following pages.
Note – Nivo series must be used with the Tribrach W30 or W30b.
Tribrach
Tribrach
Tripod
Target plate for single prism
Tiltable single
prism holder
Prism C
Ta rge t pol e
Triple prism holder
Height adjust-
ment adapter
is not used.
W30/W30b
adapter 15
2 Preparation
20 Total Station Nivo Series Instruction Manual
Adjusting the height of the tribrach adapter
The tribrach adapter has a height adjustment adapter. To use the prism reflector with a
Nivo series instrument, remove the height adjustment adapter as shown in the Figure
below.
The height adjustment adapter will be used with other Nikon Total Stations.
Changing the direction of the prism
The prism mounted on the tribrach adapter can be rotated to face in any direction.
To change the direction of the prism:
1. Release the rotation clamp. To do this, turn
the clamp lever counterclockwise.
2. Turn the upper plate of the tribrach adapter
until the prism is facing in the required
direction.
3. Fasten the rotation clamp. To do this, turn the
clamp lever clockwise.
Setting the position of the target plate
If using a single prism, make sure that the target plate is aligned with the tribrach
adapter and the prism.
To set the position of the target plate:
1. Use the two set screws supplied to attach the
target plate to the single prism holder.
2. Move the target plate within the screw holes
until the apex of the wedge pattern is aligned
with the vertical axis of the prism and the
tribrach adapter.
Height adjustment adapter
Height adjustment adapter clamp screw
Clamp
Clamp lever
Unclamp
Center on axis

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