La Crosse Technology M-01 TEMPERATURE TRANSMITTER User Manual TX38UIT manual

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Document ID	1166183
Application ID	IyKltDw4sx+Vu6B5wqkkZA==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	13.54kB (169287 bits)
Date Submitted	2009-09-08 00:00:00
Date Available	2009-09-09 00:00:00
Creation Date	2009-08-27 16:47:27
Producing Software	AFPL Ghostscript 8.13
Document Lastmod	2009-08-27 16:47:27
Document Title	Microsoft Word - TX38UIT_manual.doc
Document Creator	PrimoPDF http://www.primopdf.com
Document Author:	kylam

2.
3.
TX38U-IT
TX
38U-IT Wireless 915 MHz Temperature
transmitter
The TX38U-IT temperature transmitter measures the outdoor temperature and
transfers the data to the temperature station.
4.
5.
transmitters and wait 60 seconds if setting has been done with one
transmitter before.
Insert the batteries to the first transmitter.
Within 2 minutes of powering up the first transmitter, insert the batteries
to the Temperature Station. Once the batteries are in place, all segments
of the LCD will light up briefly. Following the indoor temperature and the
time as 12:00 will be displayed. If they are not shown in LCD after 60
seconds, remove the batteries and wait for at least 60 seconds before
reinserting them.
The outdoor temperature from the first transmitter (channel 1) should
then be displayed on the Temperature station. Also, the signal reception
icon will be displayed. If this does not happen after 5 minutes, the
batteries will need to be removed from both units and reset from step 1.
Insert the batteries to the second transmitter as soon as the outdoor
temperature readings from the first transmitter are displayed on the
temperature station.
Note:
User shall insert the batteries into the second transmitter within 45 seconds of
reception of the first transmitter.
6.
7.
INVENTORY OF CONTENTS
1.
2.
3.
One TX38U-IT Temperature transmitter
Mounting hardware
Instruction manual and warranty card.
The outdoor temperature from the second transmitter and the "channel 2"
icon should then be displayed on the Temperature station. If this does not
happen after 5 minute, the batteries will need to be removed from all the
units and reset from step 1.
Insert the batteries to the third transmitter as soon as the "channel 2" icon
and outdoor data are displayed on the temperature station. Then within 5
minutes, the channel 3 outdoor data from the third transmitter will be
displayed and the channel icon will shift back to "1" once the third
transmitter is successfully received. If this is not happen, user shall
restart the setting up from step 1.
ADDITIONAL EQUIPMENT (not included)
Two fresh AAA, IEC LR3, 1.5V Alkaline batteries.
•
Important Notes on Set-up and Operation The Temperature transmitter
should be placed in a dry, shaded area. Avoid direct sun, as that will cause
incorrect readings.
•
Fog and mist will not harm your Temperature transmitter but direct rain
must be avoided.
The temperature sensor has a range of 330 feet (100 m). Keep in mind
that the 330 feet is in open air with no obstructions and that radio waves
DO NOT curve around objects. Actual transmission range will vary
depending on what is in the path of the signal. Each obstruction (roof,
walls, floors, ceilings, thick trees, etc.) will effectively cut signal range in
half.
Note: User shall insert the batteries into the third transmitter within 45 seconds
of reception of the second transmitter.
Example: A wireless weather/ temperature station with a 330 feet (100 m)
range is mounted on an interior wall, so that the signal has to pass through
one interior wall, one exterior wall, and across the 10 feet (3 m) width of the
room between the 2 walls. The first wall will reduce the range to 165 feet
(50 m), and the second wall will reduce the range to 87 feet (26.5 m).
Factoring in the 10 foot room, this leaves a maximum of 77 feet (23.5 m) of
remaining signal range.
Temperature Station
1.
Lift up the battery compartment cover.
2.
Observing the correct polarity install 2 AA, IEC LR6, 1.5V batteries.
The batteries will fit tightly (to avoid start-up problems make sure they do
not spring free).
3.
Replace compartment cover.
•
This allowance is typically enough for a frame wall with non-metallic siding;
however certain materials can reduce range even further. Metal siding,
stucco, and some types of glass can reduce signal range by as much as ¾
or more, compared to the ½ reduction typical of most obstructions. It is
possible to receive a signal through these materials, however maximum
range will be much less due to their tendency to absorb or reflect a much
larger portion of the sensor’s signal.
8.
MPORTANT:
Transmission problems will arise if the setting for additional sensors is not
followed as described above. Should transmission problems occur, it is
necessary to remove the batteries from all units and start again the set-up from
step 1.
BATTERY INSTALLATION
Remote Temperature transmitter
1.
Remove the battery cover by sliding the cover down.
2.
Observing the correct polarity install 2 AAA, IEC LR3, 1.5V batteries. The
batteries will fit tightly (to avoid start-up problems make sure they do not
spring free).
3.
Replace the battery cover by sliding upwards. Be sure battery cover is on
securely.
Note:
•
•
•
The Temperature transmitter transmits a signal about every 4 seconds.
After the batteries have been installed, the indoor temperature station will
search for the signal for a duration of few minutes. If there is no
temperature reading in the OUTDOOR LCD after 5 minutes, user shall
make sure the units are within range of each other, or repeat the battery
installation procedure.
If a button is pressed before the indoor temperature station receives the
signal from the Temperature transmitter, you will need to follow the battery
installation procedure again.
SETTING UP
When one transmitter is to be used
1.
First, insert the batteries to the temperature transmitter (see “Battery
Installation” below).
2.
Within 2 minutes of powering up the transmitter, insert the batteries to the
Temperature Station (see “Battery Installation” below). Once the
batteries are in place, all segments of the LCD will light up briefly.
Following the indoor temperature and the time as 12:00 will be displayed.
If they are not shown in LCD after 60 seconds, remove the batteries and
wait for at least 60 seconds before reinserting them. Once the indoor data
is displayed user may proceed to the next step.
3.
After the batteries are inserted, the Temperature Station will start
receiving data signal from the transmitter. The outdoor temperature
should then be displayed on the Temperature station. If this does not
happen after 5 minutes, the batteries will need to be removed from both
units and reset from step 1.
4.
In order to ensure sufficient 915 MHz transmission however, this should
under good conditions be a distance no more than 330 feet (100 meters)
between the final position of the Temperature Station and the transmitter
Adding additional remote transmitter (using more than 1 transmitter)
1.
User shall remove all the batteries from the temperature station and
In order to ensure sufficient 915 MHz transmission however, this should
under good conditions be a distance no more than 330 feet (100 m)
between the final position of the Temperature Station and the transmitter
•
If the signal reception is not successful on the first frequency of 915MHz
for 45 seconds, the frequency is changed to 920MHz and the learning is
tried for another 45 seconds. If it is still not successful the reception is
tried for 45 seconds on 910MHz. This will also be done during resynchronization.
Detailed Set up procedures of the Temperature Station and the
Transmitter refer to the main operation manual of Temperature Station.
MOUNTING
THE TEMPERATURE TRANSMITTER
The Temperature transmitter can be mounted onto a wall with the use of screws
MOUNTING WITH SCREWS
1.
2.
3.
4.
5.
Remove the mounting bracket from the Temperature transmitter.
Place the mounting bracket over the desired location.
Through the two screw holes of the bracket, mark the mounting surface
with a pencil.
Screw mounting bracket onto the mounting surface. Ensure that the
screws are tight against the bracket.
Insert the Temperature transmitter into the bracket.
Table standing
With the mounting bracket installed at the bottom, the transmitter can be placed
on any flat surface.
Note:
Before permanently fixing the remote temperature sensor wall
base, place all units in the desired locations to check that the
outdoor temperature readings are receivable. In event that the
signal is not received, relocate the remote temperature sensor or
move them slightly as this may help the signal reception.
MAINTENANCE AND CARE
• Extreme temperatures, vibration, and shock should be avoided to prevent
damage to the units.
• Clean displays and units with a soft, damp cloth. Do not use solvents or
scouring agents; they may mark the displays and casings.
• Do not submerge in water.
• Immediately remove all low powered batteries to avoid leakage and damage.
• Opening the casings invalidates the warranty. Do not try to repair the unit.
Contact La Crosse Technology for repairs.
PURPOSES OR FOR PUBLIC INFORMATION. THIS PRODUCT IS NOT A
TOY. KEEP OUT OF CHILDREN’S REACH.
This warranty gives you specific legal rights. You may also have other rights
specific to your State. Some States do no allow the exclusion of consequential
or incidental damages therefore the above exclusion of limitation may not apply
to you.
For warranty work, technical support, or information contact:
La Crosse Technology, Ltd
190 Main Street
La Crescent, MN 55947
Phone: 507.895.7095
Fax: 507.895.2820
e-mail:
support@lacrossetechnology.com
(warranty work)
sales@lacrossetechnology.com
(information on other products)
web:
www.lacrossetechnology.com
SPECIFICATIONS
Note:
Detailed Set up procedures of the Temperature Station and the transmitter refers
to the main operation manual of Temperature Station.
Data measuring range:
Outdoor temperature:
-39.8 °F to 139.8°F with 0.2°F resolution
(-39.9°C to 59.9°C with 0.1°C resolution)
“OFL” displayed if outside this range
Transmission range:
330 feet (100 m) in open space
Power Supply:
Temperature
2 x AAA, IEC LR3, 1.5V
transmitter :
Battery life cycle:
Approximately 24 months
Recommended battery
Alkaline
type:
Dimensions (H x W x D):
Temperature
1.27” x 0.55” x 3.40”
transmitter
(32.4 x 14 .1 x 86.5 mm)
WARRANTY INFORMATION
La Crosse Technology, Ltd provides a 1-year limited warranty on this product
against manufacturing defects in materials and workmanship.
This limited warranty begins on the original date of purchase, is valid only on
products purchased and used in North America and only to the original purchaser
of this product. To receive warranty service, the purchaser must contact La
Crosse Technology, Ltd for problem determination and service procedures.
Warranty service can only be performed by a La Crosse Technology, Ltd
authorized service center. The original dated bill of sale must be presented upon
request as proof of purchase to La Crosse Technology, Ltd or La Crosse
Technology, Ltd’s authorized service center.
La Crosse Technology, Ltd will repair or replace this product, at our option and at
no charge as stipulated herein, with new or reconditioned parts or products if
found to be defective during the limited warranty period specified above. All
replaced parts and products become the property of La Crosse Technology, Ltd
and must be returned to La Crosse Technology, Ltd. Replacement parts and
products assume the remaining original warranty, or ninety (90) days, whichever
is longer. La Crosse Technology, Ltd will pay all expenses for labor and
materials for all repairs covered by this warranty. If necessary repairs are not
covered by this warranty, or if a product is examined which is not in need or
repair, you will be charged for the repairs or examination. The owner must pay
any shipping charges incurred in getting your La Crosse Technology, Ltd product
to a La Crosse Technology, Ltd authorized service center. La Crosse
Technology, Ltd will pay ground return shipping charges to the owner of the
product to a USA address only.
Your La Crosse Technology, Ltd warranty covers all defects in material and
workmanship with the following specified exceptions: (1) damage caused by
accident, unreasonable use or neglect (including the lack of reasonable and
necessary maintenance); (2) damage occurring during shipment (claims must be
presented to the carrier); (3) damage to, or deterioration of, any accessory or
decorative surface; (4) damage resulting from failure to follow instructions
contained in your owner’s manual; (5) damage resulting from the performance of
repairs or alterations by someone other than an authorized La Crosse
Technology, Ltd authorized service center; (6) units used for other than home
use (7) applications and uses that this product was not intended or (8) the
products inability to receive a signal due to any source of interference.. This
warranty covers only actual defects within the product itself, and does not cover
the cost of installation or removal from a fixed installation, normal set-up or
adjustments, claims based on misrepresentation by the seller or performance
variations resulting from installation-related circumstances.
LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY FOR
INCIDENTAL, CONSEQUENTIAL, PUNITIVE, OR OTHER SIMILAR DAMAGES
ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF THIS
PRODUCT. THIS PRODUCT IS NOT TO BE USED FOR MEDICAL
All rights reserved. This handbook must not be reproduced in any form, even in
excerpts, or duplicated or processed using electronic, mechanical or chemical
procedures without written permission of the publisher.
This handbook may contain mistakes and printing errors. The information in this
handbook is regularly checked and corrections made in the next issue. We
accept no liability for technical mistakes or printing errors, or their consequences.
All trademarks and patents are acknowledged.
FCC ID: OMO-M-01 (transmitter)
FCC DISCLAIMER
RF Exposure mobile:
The internal / external antennas used for this mobile transmitter must provide a
separation distance of at least 20 cm (8 inches) from all persons and must not be colocated or operating in conjunction with any other antenna or transmitter."
Statement according to FCC part 15.19:
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Statement according to FCC part 15.21:
Modifications not expressly approved by this company could void the user's authority
to operate the equipment.
Statement according to FCC part 15.105:
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.

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Producer                        : AFPL Ghostscript 8.13
Create Date                     : 2009:08:27 16:47:27
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Title                           : Microsoft Word - TX38UIT_manual.doc
Creator                         : PrimoPDF http://www.primopdf.com
Author                          : kylam

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