La Crosse Technology C75723-AU User manual

SET UP GUIDE
MODEL: C75723-AU
Curved Digital Clock
& Weather Station

AA
AA
1. Insert 2-AA batteries into your Outdoor Sensor.
2. Insert 3-AA batteries Into your Digital Clock.
3. Hold the SET button on the right side of your clock to enter the Settings
Menu to adjust your time and date.
4. Once the sensor is reading to your clock, place the senor outside in a
shaded location. For additional mounting instruction visit:
bit.ly/temp_mounting
Power Up
2
Outdoor Sensor
TX141-Bv3
Digital Clock
C75723-AU
AA
AA
AA
Settings Menu
1. Hold the SET button to enter the Settings Menu.
2. Use the +/- buttons to adjust values.
3. Press SET to confirm values.
4. Press the SNOOZE button at any time to save and exit.

Settings Menu
Settings Menu Order:
• Beep ON/OFF
• Hour
• Minutes
• Year
• Month
• Date
• Temperature Celsius/Fahrenheit
Note: Weekday sets automatically when Year, Month and Date are set.
3
Forecast Icons
• Six Forecast Icons use changing atmospheric pressure to predict your
weather conditions to come within the next 12 hours. The accuracy of
these icons should improve over time.
• When the outdoor temperature is below 0°C (32°F) and the forecast is
predicting rain or storms, the clock will display snow.
FORECAST FORECAST FORECAST FORECAST FORECAST FORECAST
Sunny Partly
Sunny
Clouds SnowT-StormRain

4
Time Alarm
Set Alarm:
1. Hold the ALARM button to enter the Alarm Settings.
2. Use the +/- buttons to adjust values.
3. Press the ALARM button to confirm and move to the next item.
Silence a sounding alarm: Press any button except SNOOZE to silence the
alarm for 24 hours.
Activate/Deactivate Alarm:
• Press the ALARM button to activate or deactivate the alarm.
• The Alarm Icon will show when the alarm is active.
Snooze:
• When the alarm sounds, press the SNOOZE button to silence
the alarm for 10 minutes. Zz will show.
Note: The alarm will sound with increasing frequency for two minutes,
then shut off automatically if not silenced.
Alarm Hour
AM
INDOOR OUTDOORFORECAST
Alarm Minutes
INDOOR OUTDOORFORECAST

5
1. Hold the ALERTS button to enter the Alerts Menu.
2. Use the +/- buttons to arm or disarm an alert.
3. When Alert is ON, press the ALERTS button and the Alert Value will flash.
4. Use the +/- buttons to adjust, and ALERTS to confirm.
5. Press the SNOOZE button at any time to save and exit.
Alerts Menu Order:
• Outdoor HI Temperature • Outdoor LO Temperature
• Indoor HI Temperature • Indoor LO Temperature
Sounding Alert:
• When armed alert value is reached, the clock will beep 5 times each minute until
out of the alert range.
• The flashing Alert Icon will indicate if is a LO or HI alert.
• Press any button to stop the alert sound. The Alert Icon will flash while value is in
the alert range.
HI
LO
HI
LO
Temperature Alerts
Outdoor HI Alert Outdoor LO Alert
INDOOR OUTDOORFORECAST
HI
INDOOR OUTDOORFORECAST
HI
INDOOR OUTDOORFORECAST
LO
INDOOR OUTDOORFORECAST
LO

6
Daily HI/LO Temperature Records
Temperature Trend Arrows
Both your indoor and outdoor temperature readings have Trend Arrows
used to indicate changes (1°C / 2°F) over the past one hour period.
Temperature has risen over the past hour.
Temperature has been steady over the past hour.
Temperature has fallen over the past hour.
Your clock will record your daily indoor and outdoor HI and LO temperature
readings. These will reset automatically at midnight.
HI Values: Press the + button to view today’s high indoor reading, then high
outdoor reading.
LO Values: Press the - button to view today’s low indoor reading, then low
outdoor reading.
Indoor HI Outdoor HI Indoor LO Outdoor LO
HI
INDOOR OUTDOORFORECAST INDOOR OUTDOORFORECAST
HI
INDOOR OUTDOORFORECAST
LO
INDOOR OUTDOORFORECAST
LO

7
Search for Outdoor Temperature
If you are seeing dashes for your outdoor readings, please try the
following steps:
1. Hold the SEARCH button to search for your outdoor sensor. The
Reception Indicator will begin to animate.
2. If after 3 minutes the sensor still isn’t connected, bring the sensor inside
next to the display and remove power from both the sensor and clock.
3. Press any button on the clock 20 times and leave the parts sit for a few
moments with the power o.
4. Install a new set of alkaline batteries into the sensor, then into your clock.
For additional help visit: bit.ly/basic_restart
Low Battery Indicator
When Low Battery Icon appears on the right side of the time, replace the
batteries on the clock. When the icon appears in the outdoor temperature
area, replace the sensor batteries
Stay in Touch
Follow La Crosse Technology on YouTube, Twitter, Facebook and Instagram.
Ask questions, watch setup videos, and provide feedback on our social
media outlets.

8
Care + Maintanence
Do not mix old and new batteries.
Do not mix Alkaline, Lithium, standard, or
rechargeable batteries.
Always purchase the correct size and grade
of battery most suitable for intended use.
Clean the battery contacts and also those of
the device prior to battery installation.
Ensure the batteries have been installed
with correct polarity (+/-).
Remove batteries from equipment that will
not to be used for an extended period.
Promptly remove expired batteries.
Specifications
Atomic Clock (C75723-AU)
Temperature Range:
-10°C to 50°C (14°F to 122°F)
Power Requirements:
3-AA, IEC, LR6 batteries (included)
Dimensions:
30.97cm W x 4.2cm D x 30.17cm H
(12.19” W x 1.61” D x 11.87” H)
Outdoor Sensor (TX141-Bv3)
Temperature Range:
-40°C to 70°C (-40°F to 158°F)
Transmission Range: Over 100 meters
open air (330 feet) RF 433MHz
Update Interval: About every 51 seconds
Power: 2-AA, IEC, LR6 batteries (included)
Battery Life: Over 12 months
Dimensions:
4.02cm L x 2.08cm W x 13.0cm H
(1.57” L x 0.79” W x 5.12” H)
Please Recycle
Please consider the environment when deciding
to dispose of this product. Although household
electronics are generally safe to use on a daily
basis, incorrect disposal can cause negative and
potentially irreversible impacts on our environment.
Check with local donation centers to see if your
product can be donated for future use. If disposal is
the only option, federal agencies, local governments,
and certified retailers may have electronic recycling
programs in place. Programs may vary based on
location.
Recycling and Disposal
Designed in La Crosse, Wisconsin •Made in China •Printed in China •DC 070921

9
Warranty Info
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.
La Crosse Technology, Ltd,
2830 S. 26th St.
La Crosse, WI 54601
Contact:
www.lacrossetechnology.com/pages/international-support
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.
Caution!
Black Forest Originals Grand Father Clock, Ltd.
DBA La Crosse Technology, Ltd.
2809 Losey Blvd. South
La Crosse, WI 54601
Please help in the preservation of
the environment and return used
batteries to an authorized depot
Our goods come with guarantees that cannot be
excluded under the Australian Consumer Law.
You are entitled to a replacement or refund for a
major failure and for compensation for any other
reasonably foreseeable loss or damage.
You are also entitled to have the goods repaired or
replaced if the goods fail to be of acceptable quality
and the failure does not amount to a major failure.