La Crosse Technology 616-146v3 User manual

Model: 616-146v3
Instruction Manual
DC: 092418
Atomic Projection Alarm with
Indoor & Outdoor Temperature

Table of Contents
Lets Get Started
Let’s Get Started
Atomic Time
Buttons
Basic Settings
Select Fahrenheit | Celsius
Set Alarm Time
Activate | Deactivate Alarm
Snooze Alarm
Projection: Intensity, Rotation
Projection Modes:
Time, Temperature
Backlight
USB Charging Port
2
2
3
3
4
4
4
4
5
5
6
6
1. Insert 2-AA batteries into your outdoor sensor.
2. Insert the 5 volt power cord into a wall outlet, then into the
clock. Install 2-AAA batteries for backup time and date.
3. After 5 minutes, place the sensor outside in a shaded
location. Configure basic settings.
Welcome to the La Crosse Technology® family!
We hope you enjoy your new Projection Alarm.
• The backlight and USB charging port will momentarily turn o
while the clock searches for the atomic signal.
• After the initial search, your clock will only search for the
atomic signal after midnight.
• The atomic time signal icon (tower) will flash while searching,
and be solid when connected.
• Press -/TIME button anytime, to manually search for the
Atomic time signal.
• For information about WWVB visit: http://bit.ly/AtomicTime
Page | 1 www.lacrossetechnology.com/support 616-146v3 616-146v3 www.lacrossetechnology.com/support Page | 2
AA
AA
AAA
AAA
Atomic Time
Temperature Trend Arrows
Search for Outdoor Sensor
Restart
Position TX141v2 Sensor
Low Battery Icon
Help Us, Help You
Let’s Get Social
Care and Maintenance
Warranty and Support
Specifications
FCC Statement
6
7
7
7
8
8
8
9
9
9
11

Basic Settings
• Hold the SET/°F/°C button to enter time set mode.
• Press the +/TEMP or -/TIME button to adjust values.
• Press SET/°F/°C button to confirm adjustments and move to
next item.
Settings order:
1. WWVB Atomic Time (ON/OFF)
2. Time Zone
3. DST Daylight Saving Time (ON/OFF)
4. 12/24 Hour Time Format
5. Hour
6. Minutes
7. Year
8. Month
9. Date
Note: Day of the week sets automatically.
Press the SET/°F/°C button to exit, or wait 20 seconds and
clock will return to default display.
Buttons (Back view) Select Fahrenheit | Celsius
SNOOZE/LIGHT • Press the SET/°F/°C button to select Fahrenheit or Celsius
temperature display.
Set Alarm Time
1. Hold the ALARM button to enter alarm time set mode.
2. Use the +/TEMP or -/TIME buttons to adjust values.
3. Press the ALARM button to confirm adjustments and move
to the next item. The alarm is active when set.
Alarm Time setting order:
1. Hours
2. Minutes
Activate | Deactivate Alarm
• Press the ALARM button once to view alarm time.
• While viewing alarm time press ALARM button to activate or
deactivate alarm.
• When active the alarm bell will show.
• Press the ALARM button to stop the alarm for 24 hours.
• Deactivate an alarm to stop it permanently. Bell icon will
disappear.
Snooze Alarm
• Press the SNOOZE/LIGHT button to silence alarm for 9
minutes. Zz will show.
• Press the ALARM button to stop the alarm for 24 hours.
Page | 3 www.lacrossetechnology.com/support 616-146v3 616-146v3 www.lacrossetechnology.com/support Page | 4

Projection: Intensity, Rotation Backlight
Projection Intensity:
• Power cord is required for constant projection.
• Press and release the SNOOZE/LIGHT button to adjust the
projection HI-LOW-OFF.
Note: This will adjust the backlight at the same time.
• If operating on battery power, press the SNOOZE/LIGHT
button to activate the projection for 10 seconds.
Projection Rotation:
• Press the PROJECTION button to rotate
the projection image 90 degrees.
• Press the PROJECTION button again to
rotate another 90 degrees.
Projection: Modes Time, Temperature
1. Hold, then release the PROJECTION button to switch
projection modes.
2. Watch the projection image to view the changes.
Projection Modes:
• Time and Outdoor Temperature: alternates every 5 seconds
(default)
• Time only
• Outdoor Temperature only
• Power cord is required for constant backlight.
• Press and release the SNOOZE/LIGHT button to adjust the
backlight HI-LOW-OFF.
Note: This will adjust the projection at the same time.
• If operating on battery power, press the SNOOZE/LIGHT
button to activate the backlight for 10 seconds.
There is a 1 Amp USB charging port on the back of your clock.
The included power adapter must be in use to charge a
device with your own cable.
• Connect your external device’s USB charging cable (not
included) to the USB charging port.
• Charging times will vary.
• USB Power Output: 1A maximum current.
• Charge 1A devices or devices that are self-regulating.
USB Charging Port
• The UP and DOWN arrows indicate changes in temperature
and humidity over the past three hours.
• They update every 30 minutes and compare data from
three hours prior.
Temperature: arrow changes every 2°F (1°C).
Temperature Trend Arrows
Page | 5 www.lacrossetechnology.com/support 616-146v3 616-146v3 www.lacrossetechnology.com/support Page | 6

Search for Outdoor Sensor
Restart
• If your signal is lost, your station will display its LAST DATA
recorded from your sensor for 10 minutes.
• After that 10 minutes if the signal does not come back,
dashes will show.
• Hold the +/TEMP button for three seconds to search for your
outdoor sensor.
If your outdoor temperature is displaying dashes, and
searching for it does not work, try a restart following these
steps:
1. Remove the power cord and batteries from the alarm, as
well as the outdoor sensor.
2. Once the power is removed, press a button on the alarm at
least 20 times.
3. Wait 15 minutes, then insert power cord and fresh batteries
into your clock and sensor. Your temperature reading should
appear in the first minute.
Position TX141v3 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 of your sensor.
• Mount the TX141v3 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 your weather
station is over 330 feet (100 meters) in open air, not including
walls or floors.
• Be sure the sensor is mounted vertically, to allow moisture to
drain out properly.
• Watch sensor mounting video:
http://bit.ly/TH_SensorMounting
Page | 7 www.lacrossetechnology.com/support 616-146v3 616-146v3 www.lacrossetechnology.com/support Page | 8
• If the icon is displayed in the Outdoor Temperature section, replace
batteries in the outdoor sensor.
• If the icon is displayed in the Indoor Temperature section, replace
batteries in the projection clock.
Low Battery Icon
Let’s Get Social
JOIN THE CONVERSATION
Ask questions, watch detailed setup videos, and provide feedback on
our social media channels!
If you have ideas for features or support solutions you’d like to see us
make, please let us know! We truly want to make owning a La Crosse
Technology product not only a practical experience, but also a fun
one. So email us at: [e-mail]
Help Us, Help You!

• 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
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
Warranty and Support
Page | 9 www.lacrossetechnology.com/support 616-146v3 616-146v3 www.lacrossetechnology.com/support Page | 10
Specifications
Indoor
Temperature 32°F to 122°F (0°C to 50°C)
Outdoor
Temperature:
Note:
Transmission:
-40°F to 140°F (-40°C to 60°C)
Temperatures below - 20°F (-28.8°C) require Lithium
batteries in the outdoor sensor.
Over 330 ft (100 meters) open air 433MHz RF
Power
Clock:
TX141v3 Sensor:
5 volt Power cord AC6: HX09-0501500-AU
2-AAA LR3, IEC, batteries for backup
2-AA LR6, IEC batteries
Note: Batteries are not included.
USB Charging Port
USB Output 1 Amp maximum
Dimensions
Clock:
TX141v3 Sensor:
5.23” L x 1.96” W x 4.33” H
(13.3 L x 5.0 W x 11.0 H cm)
1.57” L x 0.79” W x 5.12” H
(4.0cm L x 2.0cm W x 13.0cm H)
Battery Life
Clock:
TX141v3 Sensor:
Battery life is over 24 months when using the power
cord for primary power
Battery life is over 24 months when using reputa-
ble battery brands for both Alkaline and Lithium
batteries

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 o 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 dierent 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 modifications to this equipment. Such changes or
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.
FCC Statement
Page | 11 www.lacrossetechnology.com/support 616-146v3