La Crosse Technology 308-1910 User manual

Model: 308-1910 www.lacrossetechnology.com/support Page | 1
Model: 308-1910
Instruction Manual
DC: 081315
WIRELESS THERMOMETER
Outdoor
Temp.
ºF/ºC
Indoor
Temp.
ºF/ºC
Time
12/24hr
Battery
Compartment
2-“AAA”
Buttons
Battery
compartment
Slide down to
remove battery
cover.
2 “AA” batteries
TX191
Temperature
Sensor

Model: 308-1910 www.lacrossetechnology.com/support Page | 2
Get Started
Step 1: Insert 2 fresh AA, LR6 1.5 volt batteries into the TX191 sensor
according to the polarity marked in the battery compartment.
The red LED will flash when transmitting.
Step 2: Insert 2 fresh AAA, LR3 1.5 volt Alkaline batteries into the
wireless thermometer according to the polarity markings.
Tip: If the outdoor temperature is not displayed after 3 minutes, remove
batteries from the outdoor sensor. Insert batteries in the outdoor sensor.
Hold the UP ▲ button for 3 seconds on the station to search for sensor.
Set Time (hours, minutes)
1. Hold the TIME button to enter time set mode.
2. Press the UP ▲ or DOWN ▼ button to adjust values.
3. Press the TIME button to confirm adjustments and move to next
item.
Settings order:
1. Hour
2. Minutes
Press TIME to exit, or wait 20 seconds without pressing buttons to return
to the normal time display.
Fahrenheit/Celsius
Press the °F/°C button to select Celsius or Fahrenheit
temperature display.
12/24 Hour Time Format
Press the UP ▲/12/24h button to select 12 hour or 24 hour
time format.
Alarm Time Set
Note: Setting the alarm time is one step. Turning the alarm ON or OFF is
a separate step.
Hold the ALARM button to enter alarm set mode. The letters “AL”
will show between the hours and minutes
Press the UP ▲ or DOWN ▼ button to adjust values.
TIME UP ▲ DOWN ▼
UP ▲
12/24h
°F/°C

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Press the ALARM button to confirm adjustments and move to next
item.
In alarm mode, press the ALARM button to turn the alarm ON and
OFF.
Settings order:
1. Hour
2. Minutes
Press ALARM to exit, or wait 20 seconds without pressing buttons to
return to the normal time display.
Activate/Deactivate the Alarm
From Time mode, press and release the ALARM button once to switch
to Alarm mode. The letters “AL” will appear between the hours and the
minutes.
Press the ALARM button to turn the alarm ON. The bell icon
will show above the seconds.
Press the ALARM button again to turn the alarm OFF.
The bell icon will disappear.
Snooze (Temporarily silences alarm)
When the alarm sounds, press the SNOOZE button to
silence the alarm for 5 minutes.
The alarm icon will flash.
The snooze function can be repeated.
Press any button except SNOOZE to turn the alarm off for 24 hours.
View/Reset MAX/MIN Readings
1. Press the MAX/MIN button once to view the maximum
indoor and outdoor temperature.
2. Press the MAX/MIN button again to view the minimum indoor
and outdoor temperature.
3. Hold the MAX/MIN button to for 3 seconds to reset all MAX/MIN
temperatures.
Outdoor Temperature Reception Icon & Search
The outdoor reception icon will flash for 3 minutes during initial
setup.
After three minutes the icon will flash about every minute as
it updates.
Hold the UP ▲ button for 3 seconds to search for
the outdoor sensor.
Outdoor
Reception
Icon
ALARM UP ▲ DOWN ▼
SNOOZE
Alarm
Icon
UP ▲
MAX/MIN

Model: 308-1910 www.lacrossetechnology.com/support Page | 4
Restart
If the outdoor temperature shows dashes, remove batteries from the
wireless thermometer & outdoor sensor. Press any button on the
wireless thermometer 20 times. After 15 minutes, return to getting
started.
Low Battery Icon
The low battery icon will show above the outdoor
temperature when it is time to change batteries in the
outdoor sensor.
Position Outdoor Sensor
Mount the outdoor sensor on a north-facing wall or in any well
shaded area. Under an eave or deck rail is preferred.
The maximum transmitting range to the wireless thermometer is
over 200 feet (60 meters) in open air, not including walls.
Specifications
Range:
Indoor Range: 32°F to 122°F (0°C to + 50°C)
Outdoor Range: -30°F to 140°F (-34.4°C to + 60°C)
Transmission: 200 feet (60 meters) open air.
Power:
Wireless Thermometer: 2-AAA LR3 alkaline batteries (not included)
TX191 Sensor: 2-AA LR6 alkaline batteries (not included)
Battery Life:
Wireless Thermometer: Battery life is over 12 months when using
reputable battery brands
TX191 Sensor: Battery life is over 12 months when using
reputable battery brands
Dimensions:
Wireless Thermometer: 4.134” H x 2.717” W x 1.454” D
(105 H x 69.01 W x 36.93 D mm)
TX191 Sensor: 4.49 H x 1.57 W x .944 D in
(114 X 40 X 24mm)
Low Battery
Icon

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Care and Maintenance
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 the 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 correctly with regard to polarity
(+and -).
Remove batteries from equipment with is not to be used for an
extended period of time.
Remove used batteries promptly.
Warranty and Support Information
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.
View full warranty details online at:
www.lacrossechnology.com/warranty_info.pdf
For warranty work, technical support or other information contact:
La Crosse Technology, Ltd
2830 26th Street S.
La Crosse, WI 54601
Contact Support:
1-608-782-1610
Online Product Support:
www.lacrossetechnology.com/support
Product Registration:
www.lacrossetechnology.com/support/register
Protected under U.S. Patents:
5,978,738 | 6,076,044 | RE43903

Model: 308-1910 www.lacrossetechnology.com/support Page | 6
FCC Statement
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 modifications to this equipment. Such
modifications could void the user authority to operate the equipment.
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.