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Revision: 10/26/2018
Copyright © 2000 – 2018
Campbell Scientific, Inc.
Precautions
DANGER — MANY HAZARDS ARE ASSOCIATED WITH INSTALLING, USING, MAINTAINING,
AND WORKING ON OR AROUND TRIPODS, TOWERS, AND ANY ATTACHMENTS TO TRIPODS
AND TOWERS SUCH AS SENSORS, CROSSARMS, ENCLOSURES, ANTENNAS, ETC. FAILURE TO
PROPERLY AND COMPLETELY ASSEMBLE, INSTALL, OPERATE, USE, AND MAINTAIN TRIPODS,
TOWERS, AND ATTACHMENTS, AND FAILURE TO HEED WARNINGS, INCREASES THE RISK OF
DEATH, ACCIDENT, SERIOUS INJURY, PROPERTY DAMAGE, AND PRODUCT FAILURE. TAKE ALL
REASONABLE PRECAUTIONS TO AVOID THESE HAZARDS. CHECK WITH YOUR
ORGANIZATION'S SAFETY COORDINATOR (OR POLICY) FOR PROCEDURES AND REQUIRED
PROTECTIVE EQUIPMENT PRIOR TO PERFORMING ANY WORK.
Use tripods, towers, and attachments to tripods and towers only for purposes for which they are
designed. Do not exceed design limits. Be familiar and comply with all instructions provided in
product manuals. Manuals are available at www.campbellsci.com or by telephoning 435-227-
9000 (USA). You are responsible for conformance with governing codes and regulations,
including safety regulations, and the integrity and location of structures or land to which towers,
tripods, and any attachments are attached. Installation sites should be evaluated and approved
by a qualified engineer. If questions or concerns arise regarding installation, use, or maintenance
of tripods, towers, attachments, or electrical connections, consult with a licensed and qualified
engineer or electrician.
General
l Prior to performing site or installation work, obtain required approvals and permits. Com-
ply with all governing structure-height regulations, such as those of the FAA in the USA.
l Use only qualified personnel for installation, use, and maintenance of tripods and towers,
and any attachments to tripods and towers. The use of licensed and qualified contractors is
highly recommended.
l Read all applicable instructions carefully and understand procedures thoroughly before
beginning work.
l Wear a hardhat and eye protection, and take other appropriate safety precautions while
working on or around tripods and towers.
l Do not climb tripods or towers at any time, and prohibit climbing by other persons. Take
reasonable precautions to secure tripod and tower sites from trespassers.
l Use only manufacturer recommended parts, materials, and tools.
Utility and Electrical
l You can be killed or sustain serious bodily injury if the tripod, tower, or attachments you
are installing, constructing, using, or maintaining, or a tool, stake, or anchor, come in con-
tact with overhead or underground utility lines.
l Maintain a distance of at least one-and-one-half times structure height, or 20 feet, or the
distance required by applicable law, whichever is greater, between overhead utility lines
and the structure (tripod, tower, attachments, or tools).
l Prior to performing site or installation work, inform all utility companies and have all under-
ground utilities marked.
l Comply with all electrical codes. Electrical equipment and related grounding devices
should be installed by a licensed and qualified electrician.
Elevated Work and Weather
l Exercise extreme caution when performing elevated work.
l Use appropriate equipment and safety practices.
l During installation and maintenance, keep tower and tripod sites clear of un-trained or
non-essential personnel. Take precautions to prevent elevated tools and objects from drop-
ping.
l Do not perform any work in inclement weather, including wind, rain, snow, lightning, etc.
Maintenance
l Periodically (at least yearly) check for wear and damage, including corrosion, stress cracks,
frayed cables, loose cable clamps, cable tightness, etc. and take necessary corrective
actions.
l Periodically (at least yearly) check electrical ground connections.
DANGER: Fire, explosion, and severe-burn hazard. Misuse or improper installation of the internal
lithium battery can cause severe injury. Do not recharge, disassemble, heat above 100 °C (212 °F),
solder directly to the cell, incinerate, or expose contents to water. Dispose of spent lithium
batteries properly.
WARNING:
l Protect from over-voltage.
l Protect from water (see Datalogger enclosures on page 104).
l Protect from ESD (see Electrostatic discharge and lightning protection on page 107).
IMPORTANT: Note the following about the internal battery:
l When primary power is continuously connected to the datalogger, the battery will last up
to 10 years or more.
l When primary power is NOT connected to the datalogger, the battery will last about three
years.
l See Internal battery (p. 105) for more information.
IMPORTANT: Maintain a level of calibration appropriate to the application. Campbell Scientific
recommends factory recalibration of the datalogger every three years.
WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL
CAMPBELL SCIENTIFIC PRODUCTS, THE CUSTOMER ASSUMES ALL RISK FROM ANY INJURY
RESULTING FROM IMPROPER INSTALLATION, USE, OR MAINTENANCE OF TRIPODS, TOWERS,
OR ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS, CROSSARMS,
ENCLOSURES, ANTENNAS, ETC.
Warranty and
Acknowledgements
The datalogger is warranted for three (3) years subject to this limited warranty:
https://www.campbellsci.com/terms#warranty.
Acknowledgements
lwIP
Copyright (c) 2001-2004 Swedish Institute of Computer Science.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of con-
ditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of con-
ditions and the following disclaimer in the documentation and/or other materials provided
with the distribution.
3. The name of the author may not be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR “AS IS” AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
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