La Crosse Technology 308-1417 User manual

User Manual of Product 1:
La Crosse Technology 308-1417 Forecast Station, Silver
User Manual of Product 2:
La Crosse Technology C85845-INT Weather Station, Black

Wireless Pressure Station
Model: 308-1417
DC: 111517
For online video support:
http://bit.ly/LaxTechTalk
inHg
RELATIVE
PRESSURE
FORECAST
INDOOR
OUTDOOR
-24h -18h -12h -9h- 6h -3h0 h
PRESSURE HISTORY

Table of Contents
Button Function Explanation ...............................
Setup ..............................................................
Atomic Time .....................................................
Settings Menu ..................................................
LCD Features ....................................................
Weather Forecast Icons ......................................
Pressure History Graph .......................................
Programmable Pressure Number ..........................
Select Pressure Units (inHg or hPa) .....................
HI |LO Temperature |Humidity Records .................
Trend Arrows ....................................................
Set Weather Alerts ............................................
Active Alert ......................................................
Sensor Search ..................................................
Position TX141TH-Bv2 Sensor .............................
Position Forecast Station ....................................
Low Battery Icon ..............................................
Restart ............................................................
Visit Us on Social Media .....................................
Specications ...................................................
Care and Maintenance .......................................
Warranty and Support .......................................
FCC Statement ................................................
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Setup
1. Install 2-AA batteries into the TX141TH-Bv2 sensor.
The red LED light will blink when transmitting.
2. Insert 3-AA batteries into the back of the station.
4. Keep sensor and weather station within 5 feet for at least 15
minutes after installing batteries. This allows the sensor and station
to sync properly and ensures a strong connection.
5. After 15 minutes, place sensor in desired location (position
sensor page 11).
6. Program the station in the settings menu.
Button Function Explanation
For better programming instructions, please note these terms for
button use:
• Press: Press and release the designated button.
• Hold: Hold the button for 3 seconds then release the button.
308-1417 www.lacrossetechnology.com/support Page | 2
PRESSURE
AA
AA
LED
TX
button
Note: Press the TX button inside the battery cover of the sensor to
force a signal transmission.
AA
AA
AA

Settings Menu
1. Hold the SET button to enter settings menu.
2. Press the + or - button to adjust the ashing values.
3. Hold the + or - buttons to adjust quickly.
4. Press the SET button to conrm adjustments and move to
the next item.
5. Press the SEARCH button at any time to exit.
Settings menu order:
• Language: (English, Español, Français)
• Beep ON | OFF
• Atomic ON | OFF
• DST ON | OFF (Daylight Saving Time)
• Time Zone
• Format: 12Hr | 24Hr
• Set Hour
• Minutes
• Set Year
• Set Month
• Set Date
• Temperature Fahrenheit | Celsius
Atomic Time
• The station will automatically search for the atomic time signal at
UTC 7:00, 8:00, 9:00, 10:00, and 11:00.
• Press the SEARCH button to search manually, for the atomic
time signal.
• Please be sure you have selected your time zone from the list in the
Settings menu. When the Atomic time signal is received, the station
will set to the time zone selected. Default is Eastern Time.
• For information about WWVB visit: http://bit.ly/AtomicTime
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Time Zones

Note: When Español is selected, the instructions on screen will be in
Spanish. When Français is selected, the instructions on the screen will
be in French.
Note: Setting the time zone ensures the time will be correct when the
atomic time signal is received.
Note: The day of the week sets automatically when year, month and
date are set.
Language Beep ON |OFF Atomic ON | OFF
DST ON | OFF Time Zone 12Hr | 24Hr
Set Hour Minutes Set Year
Set Month Set Date Temp ˚F | ˚C
308-1417 www.lacrossetechnology.com/support Page | 4

LCD Features
AM | PM
Trend Arrows
Percent Humidity
Low Battery Icon
Humidity Section Icon
Fahrenheit | Celsius
Atomic Time
Pressure History Graph
Sensor Reception
Forecast Icons
-24h -18h -12h -9h- 6h -3h0 h
HI | LO Alert Icons
Temperature Section Icon
Page | 5 www.lacrossetechnology.com/support 308-1417
inHg
RELATIVE
PRESSURE
FORECAST
INDOOR
OUTDOOR
-24h -18h -12h -9h- 6h -3h0 h
PRESSURE HISTORY

308-1417 www.lacrossetechnology.com/support Page | 6
• The forecast icons are determined by the station's barometric
pressure reading. Please allow 7-10 days for barometric calibration.
• Six forecast icons use changing atmospheric pressure to predict
weather conditions for the next 12-hours with 70-75% accuracy.
• When Outdoor temperature is below 32˚F and the forecast is RAIN
or T-STORM, the station will display SNOW.
Weather Forecast Icons
FORECAST FORECAST FORECAST
FORECAST FORECAST FORECAST
SUNNY CLOUDSPARTLY SUNNY
RAIN SNOWT-STORM
Pressure History Graph
• Read from left to right, the Pressure History Graph indicates the rise
and fall in air pressure over the past 24 hours.
• The numbers below represent the hour in which the reading was
taken. Where “0h” is the current pressure level. “-3h” was the
reading taken three hours ago, compared to current pressure.
• The bar chart will constantly scroll to avoid burnout of the LCD. This
feature cannot be turned off.
-24h -18h -12h -9h -6h -3h 0h
PRESSURE HISTORY

Page | 7 www.lacrossetechnology.com/support 308-1417
Programmable Pressure Number
• The relative air pressure number is programmable:
23.62 to 32.48 InHg (800 to 1100 hPa).
• If not manually programed, please allow 7-10 days for the station
to acclimate to your location. After this time, you should begin to
see accurate pressure graph readings automatically displayed on
your station’s screen.
Program Pressure Number:
1. Hold the PRESSURE button to set pressure number.
2. PRESSURE will show and Pressure Value will ash.
3. Press the + or - button to adjust the ashing pressure value.
4. Hold the + or - buttons to adjust quickly.
5. Press the PRESSURE button to conrm adjustments and exit.
6. Press the SEARCH button at any time to exit.
inHg
RELATIVE
PRESSURE
inHg
RELATIVE
PRESSURE
Select Pressure Units (inHg or hPa)
Inches of Mercury (inHg) is common in the USA.
• Press the PRESSURE button to toggle the pressure reading between
Inches of Mercury and Hectopascals
• The letters, INHG or HPA will show for 3 seconds. Other readings will
remain.
• Station will stay on measurement selected.
inHg
RELATIVE
PRESSURE
FORECAST
INDOOR
OUTDOOR
-24h -18h -12h -9h- 6h -3h0 h
PRESSURE HISTORY
hPa
RELATIVE
PRESSURE
FORECAST
INDOOR
OUTDOOR
-24h -18h -12h -9h- 6h -3h0 h
PRESSURE HISTORY

Trend Arrows
• The UP and DOWN arrows indicate changes in temperature and
humidity over the past hour.
• They update every 15 minutes and compare data from exactly one
hour prior.
Temperature: arrow changes every 2 degrees Fahrenheit.
Humidity: arrow changes every 3% RH
All HI/LO temperature/humidity records reset automatically at 12:00
(midnight).
• Press the TEMP button once to view HI indoor and outdoor
temperature/humidity records.
• Press the TEMP button a second time to view LO indoor and outdoor
temperature/humidity records.
• Press the TEMP button a third time to view outdoor Heat Index.
• Press the TEMP button a fourth time to view outdoor Dew Point.
• Press the TEMP button again to return to normal display.
HI | LO Temperature | Humidity Records
INDOOR
OUTDOOR
INDOOR
OUTDOOR
OUTDOOR OUTDOOR
308-1417 www.lacrossetechnology.com/support Page | 8

Set Weather Alerts
• Hold the ALERTS button to enter alert setting menu.
• Outdoor LO ALERT ON | OFF will ash.
Alert ON:
1. Press the + or - button to arm the alert.
2. When the alert is armed (ON) the alert value will ash
3. Press the + or - button to set the alert value (Hold to set quickly).
4. Press ALERTS button to move to next alert.
5. Press the SEARCH button at any time to exit.
Alert OFF:
1. Alerts are OFF unless armed. If you do not wish to set an alert,
simply press the ALERTS button again to move to the next alert.
Alert Setting Order:
• Outdoor LOW Temperature ON/OFF
• Outdoor LOW Temperature Value -40°F-140°F (-40°C-60°C)
• Outdoor HIGH Temperature ON/OFF
• Outdoor HIGH Temperature Value -40°F-140°F (-40°C-60°C)
• Outdoor LOW Humidity ON/OFF
• Outdoor LOW Humidity Value 10%RH-99%RH
• Outdoor HIGH Humidity ON/OFF
• Outdoor HIGH Humidity Value 10%RH-99%RH
• Indoor LOW Temperature ON/OFF
• Indoor LOW Temperature Value 32°F-99°F (0°C-37°C)
• Indoor HIGH Temperature ON/OFF
• Indoor HIGH Temperature Value 32°F-99°F (0°C-37°C)
• Indoor LOW Humidity ON/OFF
• Indoor LOW Humidity Value 10%RH-99%RH
• Indoor HIGH Humidity ON/OFF
• Indoor HIGH Humidity Value 10%RH-99%RH
Page | 9 www.lacrossetechnology.com/support 308-1417

OUTDOOR OUTDOOR
OUTDOOR OUTDOOR
• The alert icon will only show when the alert is active, and indicate HI
or LO.
• When armed alert value is reached, station will beep 5 times, once
each minute, until out of alert range.
• The ashing alert icon will indicate whether it is a LO or HI alert.
• Press any button to stop the temp/humidity alert sound.
• The alert icon will still ash while value is in alert range.
Disarm Alert:
1. Hold the ALERTS button to enter alert setting menu.
2. Press the ALERTS button until you see the alert you wish to
disarm.
3. Press the + or - button to disarm the alert. The alert will not sound.
4. Press the SEARCH button to exit.
Active Alert
308-1417 www.lacrossetechnology.com/support Page | 10
LO Alert OFF LO Alert ON-Set ashing value
HI Alert OFF HI Alert ON-Set ashing value

• In normal mode hold the SEARCH button to search for sensor.
• The sensor reception icon will animate while searching for sensor.
• The icon will be solid when the sensor is connected.
• The station will search for missing sensor for 3 minutes every hour.
• If the signal is lost, station will display the LAST DATA recorded
from the sensor for 10 minutes.
• After that 10 minutes if the signal does not come back dashes will
show.
Sensor Search
Position TX141TH-Bv2 Sensor
• To mount the sensor, use the hole at the top to
either hang it from the back using a nail, or
insert one mounting screw through the front
• Mount the TX141TH-Bv2 sensor on a
north-facing wall or in any shaded area. Under
an eave or deck rail is preferred.
• The maximum wireless transmission range to
the weather station is over 330 feet
(100 meters) in open air, not including walls
or oors.
• Be sure the sensor is mounted vertically, to
allow moisture to drain out properly.
• Watch sensor mounting video:
http://bit.ly/TH_SensorMounting
Position Weather Station
• Pull out the stand and place on a at surface.
• Or use the three hanging holes on the back to mount on a wall.
• Choose a location 6 feet or more away from electronics
such as cordless phones, gaming systems, televisions,
microwaves, routers, etc.
• Place within range of the outdoor sensors (330 ft, 100m
open air).
• Obstacles such as walls, windows, stucco, concrete, and
large metal objects can reduce the range.
Low Battery Icon
• By indoor humidity; replace batteries in station.
• By outdoor temperature; replace batteries in the sensor.
Page | 11 www.lacrossetechnology.com/support 308-1417

Visit Us on Social Media
308-1417 www.lacrossetechnology.com/support Page | 12
Restart
A factory restart of the station returns it to default settings, and “out
of the box” condition and may resolve connection issues.
1. Be sure there are fresh batteries in the sensor and station.
2. Hold the ALERTS and PRESSURE button together for 5 seconds to
restart the station.
JOIN THE CONVERSATION
Ask questions, watch detailed setup videos, and provide feedback on
our social media outlets!
FIND FULL MANUALS, FAQS, AND MORE UNDER THE
SUPPORT TAB HERE: http://bit.ly/308-1417
Support Documents

Specications
Indoor
Temperature Range 32°F to 99°F (0°C to 37°C)
•When above 99°F (37°C) temperature shows “HI”;
•When below 32°F (0°C) temperature displays “LO”.
Humidity Range 10% to 99% RH
Update Interval About every 60 seconds
Thermo-hygro Sensor
Temperature Range
Humidity Range
Update Interval
Transmission Range
Weather Station
TX141TH-Bv2 Sensor
Battery Life
Dimensions
Power
-40°F to 140°F (-40°C to 60°C)
Note: When temperatures are colder than -22°F
(30°C) it is recommended to use lithium batteries
10% to 99% RH
About every 51 seconds
over 330 feet (100 meters)
3 AA LR6, IEC batteries (not included)
2 AA LR6, IEC batteries (not included)
Weather Station
TX141TH-Bv2 Sensor
over 12 months with reputable batteries
over 24 months with reputable batteries
Weather Station
TX141TH-Bv2 Sensor
6.88” L x 1.25” W x 6.42” H
(17.5cm L x 3.2cm W x 16.3cm H)
1.57” L x 0.79” W x 5.12” H
(4.0cm L x 2.0cm W x 13.0cm H)
Page | 13 www.lacrossetechnology.com/support 308-1417
Relative Pressure Range 23.62 to 32.48 inHg (800 to 1100 hPa)
Update Interval About every 12 minutes

La Crosse Technology, Ltd. provides a 1-year limited time warranty
(from date of purchase) on this product relating to manufacturing
defects in materials & workmanship.
Before returning a product, please contact our friendly customer
support with questions or visit our online help:
Phone: [phone]
Online Product Support and Registration:
www.lacrossetechnology.com/support
View full warranty details online at:
www.lacrossetechnology.com/warranty_info.pdf
Warranty and Support
• Do not mix old and new batteries.
• Do not mix Alkaline, Standard, Lithium, or Rechargeable Batteries.
• Always purchase the correct size and grade of battery most suitable
for intended use.
• Replace all batteries of a set at the same time.
• Clean the battery contacts and also those of the device prior to
battery installation.
• Ensure the batteries are installed with correct polarity (+ and -).
• Remove batteries from equipment when it is not used for an
extended period of time.
• Promptly remove expired batteries.
Care and Maintenance
308-1417 www.lacrossetechnology.com/support Page | 14

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.
This device must not be co-located or operating in conjunction with any other
antenna or transmitter.
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.
Caution!
The manufacturer is not responsible for any radio or TV interference caused
by unauthorized changes or modications to this equipment. Such changes or
modications could void the user authority to operate the equipment.
This equipment must be installed and operated in accordance with provided
instructions and the antenna(s) used for this transmitter must be installed to
provide a separation distance of at least 20 cm from all persons and must not
be co-located or operating in conjunction with any other antenna or
transmitter
All rights reserved. This manual may not be reproduced in any form, even in
part, or duplicated or processed using electronic, mechanical or chemical
process without the written permission of the publisher. This booklet may
contain errors or misprints. The information it contains is regularly checked
and corrections are included in subsequent editions. We disclaim any
responsibility for any technical error or printing error, or their consequences.
All trademarks and patents are recognized.
FCC Statement
Page | 15 www.lacrossetechnology.com/support 308-1417
Made in China - Printed in China

Wireless Color Weather Station
INSTRUCTION MANUAL
MODEL: C85845V4
DC: 071620
FIND MANUALS, FAQS, AND MORE UNDER
THE SUPPORT TAB HERE: bit.ly/laxtech_support

TABLE OF CONTENTS
Wireless Temperature & Humidity Station Page | 2
3. Power Up
3. LCD Features
4. Buttons
5. WWVB Atomic Time Signal
5. Settings Menu
6. Adjustable Backlight
7. Comfort Charts
7. Temperature & Humidity Alerts
8. Arm/Disarm Alerts
9. HI/LO Temperature & Humidity Records
9. Heat Index and Dew Point Explained
10. Temperature & Humidity Trend Arrows
10. Sensor Search
10. Forecast Icons
11. Low Battery Indicators
11. Factory Restart
12. Sensor Weather Shield
12. We’re Here to Help!
12. Join the Conversation
12. Care and Maintenance
13. Specifications
13. Warranty Info
13. FCC Statement

POWER UP
1. Insert 2-AA batteries into your Outdoor Sensor.
2. Insert the 5 volt power cord into an outlet, then into your
station. Optional: Insert 2-AA batteries for backup.
3. Adjust time and date settings on your station.
4. Once the Outdoor Sensor is reading to your station, place it outside in a shaded location.
Watch sensor mounting video: http://bit.ly/TH_SensorMounting
Outdoor Sensor
TX141TH-Bv3
Wireless Weather Station
C85845v4
LCD FEATURES
Wireless Temperature & Humidity Station Page | 3
AA
AA
AA
2
3
4
1
5
6
7
Alerts (HI-LO-OFF)
Temperature Trend
Indoor Temperature
Low Battery
Indoor Humidity
Humidity Trend
Comfort Chart
2
3
4
1
5 6
7