La Crosse Technology 616-143v3v2 User manual

616-143v3 www.lacrossetechnology.com/support Page |
1
Model: 616-143v3v2
Quick Setup Guide
DC: 112618
Atomic Projection Alarm Clock
Projection Arm
Rotation
(Front and
Back)
Projection
Lens
Snooze/Backlight
Projection
Focus
Buttons

616-143v3 www.lacrossetechnology.com/support Page |
2
Get Started
1. Insert 2 new “AA” batteries (not included) into the TX141-BV3
sensor. Observe the correct polarity.
2. Insert the included 5-volt AC power adapter into projection alarm
and then into wall outlet.
3. Optional: Insert 3 new “AAA” batteries (not included) into the
projection alarm. Observe the correct polarity.
4. After 5 minutes, place the sensor outside in a shaded location.
Maximum range is 330 feet (100 meters) open air.
Tip:
If the outdoor temperature is not displayed after 3 minutes, Hold
the
+/TEMP
button to search for the sensor. Press the TX button on the
sensor to send a signal.
TX141-Bv3
Outdoor Sensor
5.0 VAC Power Jack
Battery Cover

616-143v3 www.lacrossetechnology.com/support Page |
3
Set Time, Date, etc.
1. Hold the
SET/°F/°C
button to enter time set mode.
2. Use the
+/TEMP
or
-/TIME
buttons to adjust values.
Press and hold for fast adjustment.
3. Press the
SET/°F/°C
button to confirm adjustments and move to the
next item.
Time and Date setting order:
1. WWVB (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
Press the
SET/°F/°C
button to exit, or wait 20 seconds without pressing
buttons to return to the normal time display.
Fahrenheit/Celsius
Press the
SET/°F/°C
button to select Fahrenheit or Celsius temperature
display.
Set Time Alarm
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.
Alarm Time setting order:
1. Hours
2. Minutes

616-143v3 www.lacrossetechnology.com/support Page |
4
Activate/Deactivate Time Alarm
•Press the ALARM button once to view alarm time.
•Press the ALARM button again to activate the alarm.
Bell icon appears.
•Press the ALARM button again to deactivate the alarm.
The bell icon disappears.
Snooze
•Press the SNOOZE/LIGHT button to silence alarm for 10 minutes.
•Zz will show.
•When in snooze mode, press ALARM to stop alarm for one day.
Note: The alarm is crescendo sound. The alarm will sound for 2
minutes and then shut off completely.
Backlight
•Press the SNOOZE/LIGHT button to activate the backlight for 5
seconds. The backlight will not remain on constantly.
Moon Phase
The segments that are highlighted will portray the part of the moon that
is lit. For instance, the moon will be blank during a new moon and dark
during a full moon. This is how this product is designed to best view the
on the display, what you will see in the sky. This cannot be changed.

616-143v3 www.lacrossetechnology.com/support Page |
5
Atomic Time Signal Search
•Press the -/TIME button to start or stop a manual signal search.
WWVB Icon will flash
For information about WWVB visit:
www.nist.gov/pml/div688/grp40/wwvb.cfm
Projection (On/Off, rotate, focus)
•Projection ON/OFF button:Slide to turn the projection off or on
when operating on AC power.
•Projection Direction button:Press to rotate projection 180º.
•Focus Wheel:Use the Focus wheel to focus the projected image.
Time/Outdoor Temperature Projection: The projection will alternate
between time and outdoor temperature every 5 seconds. This is not
adjustable.
Note:
•On AC power the projection will be on constantly and alternate
between time and outdoor temperature (unless turned to OFF).
•Using battery power, the projection and backlight will come on for
10 seconds when SNOOZE/LIGHT is pressed.
Projection
Focus
SIDE VIEW

616-143v3 www.lacrossetechnology.com/support Page |
6
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 atomic projection alarm is
over 330-feet (100 meters) in open air, not including walls.
Search for Outdoor Sensor
•Hold the +/TEMP button for 3 seconds to search for the
outdoor sensor .
Position Projection Alarm
•The projection alarm has a wide base to sit on a desk or table.
•Choose a location 6 feet or more from electronics such as cordless
phones, wireless gaming systems, televisions, microwaves,
routers, baby monitors, etc., which can prevent signal reception.
•Position near an exterior wall that faces Ft. Collins Colorado for
WWVB time signal reception.
•Place within 330 ft. (100 meters) of the outdoor sensor.
•Obstacles such as walls, windows, stucco, concrete and large
metal objects can reduce the range.
•Be aware of electrical wires and plumbing within a wall. This will
interfere with RF (radio frequency) signal reception.
Low Battery Icon
When the low battery icon is displayed it warns to
replace batteries.
•If the icon is displayed in Outdoor Temperature
section, replace batteries in the outdoor sensor.
•If the icon is displayed in Indoor Temperature
section, replace batteries in the projection alarm.

616-143v3 www.lacrossetechnology.com/support Page |
7
Specifications
Indoor:
Temperature Range:
32°F to 122°F (0°C to 50°C)
Interval:
About every 30 seconds
Outdoor:
Temperature Range:
-40°F to 140°F (-40°C to 60°C)
Alkaline Batteries:
-20°F to 140°F (-28.8°C to 60°C)
Lithium Batteries:
-40°F to 140°F (-40°C to 60°C)
Distance:
Over 330 ft. (100 meters)
RF 433MHz (open air)
Interval:
About every 30 seconds
Power:
Projection Alarm
Primary Power:
AC6: GPU280500150WA00
5-volt AC power adapter
(included)
Optional/Battery Backup
Optional 3-AAA, IEC, LR3 batteries
(not included)
TX141-Bv3 Sensor :
2-AA, IEC, LR6 batteries
(not included)
Battery Life:
Projection Alarm
Battery Backup:
Battery life is over 12 months
when using the AC adapter for
primary power
TX141-Bv3 Sensor :
Battery life is over 24 months
when using reputable battery
brands
Dimensions:
Projection Alarm:
7.09" x 3.62" x 2.87"
(180 x 92 x 73mm)
TX141-Bv3 Sensor :
1.57" x 0.79" x 5.12"
(40 x 20 x 130mm)

616-143v3 www.lacrossetechnology.com/support Page |
8
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 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 in regard to polarity (+/-
).
•Remove batteries from equipment when it is not to be used for an
extended period.
•Promptly remove expired batteries.
•If the product is not working properly, change the batteries and/or
check the A/C cord connection.
Warranty and Support
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

616-143v3 www.lacrossetechnology.com/support Page |
9
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.