La Crosse Technology Wattz 2.0 User manual

SET UP GUIDE
MODEL NUMBER C75709
5-in-1
* projection alarm
* 10w wireless charger
* usb-a-charging port
* usb-c-charging port
* temperature/humidity
2.0
projection alarm clock

Table of Contents
BASICS
APPENDIX
Initial Setup
Buttons
LCD Display
Accessories & Ports
LCD Display Brightness
Auto-Dim Settings
Display Modes
Display Mode Options
Specifications
Warranty
Recycling & Disposal
Cautions/Statements
Trademarks & Warning
Use the +/- buttons on
the top of the clock to
adjust the values.
02
Initial Setup
Power Up
Insert the 9V Power Adapter into an outlet, and then plug it into the Power Jack
on the bottom of the alarm clock. Next, remove the Insulation Tab from the
Clock’s Battery Compartment.
A greeting will appear on the LCD and the clock will then automatically move
into the Settings Menu.
You may exit the Settings
Menu at any time by
pressing the SNOOZE/
BACKLIGHT button.
02
03
04
04
05
05
06
06
17
18
18
18-20
20
SUPPORT
Support Information
Stay in Touch
21
21
ADD-ON SENSOR
Purchase Information
Add-On Sensor Setup
Lost Connection
Low Battery
15
15
16
16
ALARM
Setting the Alarm
Activate/Deactivate
Snooze Duration
07
08
08
PROJECTION
Projection Brightness
Adjusting the Projection
Projection Image Options
09
09
10
CHARGING
Wireless Phone Charger
Phone Compatibility
Adjustable Charging Coil
USB Charging Ports
Earbud Charging
Accesory Storage
Smart Watch Stand
Cable Organizer
11
11
12
12
13
13
14
14
BASICS
Press the SET button
to confirm selection and
move to next setting.
Note: Weekday will set automatically after year, month, & date settings are adjusted.
Settings Menu Order
Beep On/O • 12/24 Format • Hour • Minutes • Year • Month • Date • Fahrenheit/Celsius
Note: To enter the Settings Menu after the initial startup, hold the SET button on the top
of the clock.

1
03 04
Buttons LCD Display
BASICS BASICS
1. DISPLAY OPTION
4. PLUS +
7. SNOOZE/BACKLIGHT
2. MINUS -
5. PROJECTION
Tap to select LCD display
mode options
Scroll to rotate the projection
image (left or right)
Press to increase values,
hold to change values quickly
Press to activate/deactivate
alarm. Hold to enter alarm
settings
Press to adjust projection
intensity. Hold to change
projection mode*
Press to adjust backlight or
snooze a sounding alarm.
Hold for Auto-Dim Settings.
Hold to enter Settings
Menu
*An add-on sensor is required for additional projection options. See p.15 for details.
Press to decrease values,
hold to change values quickly
8. ROTATION WHEEL
3. SET
6. ALARM
Accessories are stored in the bottom compartment of your clock. The Dock Cover is on the top.
AM/PM
Indicator
Alarm
Indicator
Time
Auto Dim
Indicator Calendar
Display
Modes
Calendar
Temperature
Alarm
Auto-scroll
all modes
Low Battery
Indicator
Accessories Ports
Back View
Type C USB
Charging Port
Type A USB
Charging Port
Power
Jack
Bottom View
CR2032
Backup
Battery
Use,Organize & Store
1. Smart Watch Stand
2. Earbuds Dock
3. Dock Cover
4. Small Cable Fitting
5. Large Cable Fitting
Top View
235
6
7
8
4

05 06
LCD Display Brightness Display Modes
Adjusting the LCD Display Brightness Selecting the Display Mode
Display Mode Options
Auto-Dim Settings
Press the SNOOZE/BACKLIGHT button on the top of the clock to adjust the
backlight intensity. There are 4 brightness levels, plus an o option. Tap the button on the front of the clock to
select a display mode or automatically cycle
through all of the available options.
1.
2.
3.
4.
Hold the SNOOZE/BACKLIGHT
button to enter the Auto-Dim
Settings Menu.
Program your LCD display to automatically dim during preselected times.
Press the +/- buttons to turn the
Auto-Dim feature on or o. Press
the SNOOZE/BACKLIGHT to
confirm.
Press the +/- buttons to adjust the
starting hour. Press the SNOOZE/
BACKLIGHT to confirm.
Press the +/- buttons to adjust the
stopping hour. Press the SNOOZE/
BACKLIGHT to confirm and exit.
The icon will appear on the LCD when activated.
Indoor
Temp/Humidity
The Red Icons on the right side of the LCD
indicate the current display mode.
Weekday
Month + Date
Alarm Time
ON/OFF
Outdoor
Temp/Humidity*
BASICS BASICS
Calendar
Temperature
Alarm
Auto-scroll
all modes
Display
Modes
The icon will appear on the LCD when the
Cycle Mode is active. This setting will automatically
toggle through the available display mode options.
Snooze
Countdown
*An add-on sensor is required for outdoor data. See p.15 for details.

4. Your time alarm is now activated,
indicated by the icon on the LCD.
1. Hold the ALARM button on the
top of the clock to enter the Alarm
Settings Menu.
2. Use the +/- buttons to set your
desired time. Press the ALARM
button to confirm.
3. Next, use the +/- buttons to set
your desired snooze duration (5
to 120 minutes). Press the ALARM
button to confirm and exit the Alarm
Settings Menu.
07
Time Alarm
08
Time Alarm
Ascending Alarm
Snooze Duration Countdown
The alarm will increase in frequency over a 2-minute period. After the 2-minute
time frame, the alarm will stop if not snoozed or turned o.
When your alarm sounds, press the
SNOOZE/BACKLIGHT button to snooze
your alarm for your preselected snooze
duration. A countdown will appear on
screen.
When the snooze time reaches “00,” the
alarm will sound again. The snooze feature
can be repeated as many times as desired.
Setting the Alarm
ALARM ALARM
Activating & Deactivating the Alarm
1.
2.
Press the ALARM button to
activate/deactivate the alarm
(ON/OFF).
The icon will appear on the
normal time display when the
alarm is active.

1009
Projection OptionsAdjusting the Projection Image
PROJECTIONPROJECTION
Projection Image Options
The Projection Arm tilts forwards and
backwards to adjust the location of the
projection image.
Use the Rotation Wheel on the Projection Arm to rotate the
viewing angle of the image.
Press the PROJECTION button to
adjust the projection’s brightness
(HI/LOW/OFF).
You can choose to see the (1) time, (2) outdoor
temperature and humidity, or (3) cycle through
both options.
Outdoor weather information is only available if
an add-on sensor is connected.
Selecting Your Projection Image
1.
2.
When an outdoor sensor is connected, hold the
PROJECTION button on the top of the clock
to toggle between the projection options. If no
sensor is connected, this button will only adjust
the projection’s brightness.
Time will be the default projection image. Hold and release the
PROJECTION button each time to switch between projection modes.
Note: The fixed focus projection image will look best at about 7ft. (2.1m).
Time-Only Projection
Current Time
Outdoor Temperature
and Humidity
Outdoor Temperature &
Humidity-Only Projection
Cycle Through Both Options
outdoor
Projection Brightness
*An add-on sensor is required for additional projection options. See p.15 for details.

11 12
10W Wireless Charger
CHARGING CHARGING
Charging your Qi-Enabled Phone
Phone Compatibility
• Place your Qi-Enabled phone on the platform.
Your phone should be centered and should
sit flush to the charging cradle.
• The blue Charging Indicator Light below
the platform will be solid when your phone
is successfully charging.
• The light will flash slowly if your device is
not positioned properly or if your device is
not compatible with the Qi wireless charging
technology. If this problem persists, try
removing any large/bulky cases.
Works with all Qi-Enabled phones, such as:
• iPhone 8 or newer
• Galaxy S8 or newer
• Galaxy Note 8 or newer
Compatibility may vary based on phone model and/or case selection.
This list is not comprehensive. Please check your phone’s manual for details
regarding Qi-Enabled capabilities.
Adjustable Charging Coil
As phone sizes can vary greatly,
simply slide the Phone Charger
Adjustment Handle up or down to
best match your device and get it
charging correctly.
USB Charging Ports
There is a USB Type “A” Charging Port, and a USB
Type “C” Charging Port located on the back of
your alarm clock.
• Connect your external device’s USB charging
cable (not included) into the USB Charging Port.
• Charging times may vary.
• USB Power Output: 1 Amp maximum current
Note: Although this clock is capable of
delivering 10W wireless charging, actual
charging times will be determined by
your mobile device.

13
Cable Organizer
CHARGING
Use the included Cable Organizer to keep
your charging cords neat and secure.
Insert the organizer into the Cable Clip
Keyhole and slide it down to lock in place.
Lift up and pull the Cable Organizer out to
remove it.
Earbud Charging
1. Remove the Dock Cover from the top of the
alarm clock.
2. Open the bottom Accessory Compartment
and find the Earbud Dock and Cable Fittings.
3. Feed your earbud charging cable (not
included) up through the Earbud Dock,
securing it with the correct Large or Small
size Cable Fitting.
4. Wrap any extra cord up inside the Accessory
Compartment and feed the charging end
through the bottom hole.
5. Plug the cord into the appropriate 1 amp
USB Charging Port.
14
Smart Watch Stand
The removable Smart Watch Stand is engineered to fit
a variety of smart watch brands. Its open design allows
for easy access to your device’s unique charging port
location, for use with the included USB Charging Port.
The Earbud Dock, Cable Fittings, and Smart Watch Stand can all be stored in the
Accessory Compartment on the bottom of the clock when not in use.
How to attach the Smart Watch Stand
Accessory Storage
Open design fits most
smartwatches, including
Apple Watch
1. Remove the Smart Watch Stand from the Accessory
Compartment on the bottom of the alarm clock.
2. Insert the watch stand into the left side of the clock.
3. Place your watch on the stand and attach its
charging cord.
4. Plug the charging cord into the correct USB port.
Note: Smartwatch and charging cords not included.
CHARGING

15
Optional Add-On Sensor
Lost Connection
ADD-ON SENSOR
• The Sensor Reception Icon will disappear from the bottom right of the LCD
and the clock will search for up to 3 minutes every hour to try to reestablish the
connection.
• To manually reconnect, hold the + button on the top of the clock to search for
the sensor.
• Dashes will show while searching for the sensor and the icon will flash for
up to 3 minutes or until the sensor is connected.
• If the sensor loses connection to the clock for any reason, the clock will show
NO after 30 minutes of disconnection.
16
outdoor
Optional Add-On Sensor
Purchase Your Add-On Sensor at
(or scan QR Code): http://bit.ly/c75709_parts
You can purchase an add-on Thermo-Hygro Sensor to get real-time
temperature and humidity data, straight from your backyard.
Search for the compatible sensor using the alarm
clock’s model number (C75709).
ADD-ON SENSOR
Add-On Sensor Set Up
1.
2.
3.
Insert 2 “AA” Batteries into the sensor battery compartment.
Hold the +button on the clock to search for the sensor.
Press the TX button inside the sensor battery compartment to transmit a signal.
The sensor’s data should then be viewable on your LCD
and as an option to be projected.
Projection Image
Outdoor
Temp/Humidity
The icon will appear when the sensor
batteries needs to be replaced.
Low Battery

17
Specifications
APPENDIX
Power Requirements: 9.0V Power Cord
(Included) HX25-0902500-AU
CR2032 Battery for backup (Included)
The plug on the power adapter is intended
to serve as the disconnect device, the
socket-outlet shall be installed near the
equipment and shall be easily accessible.
Projection Brightness: 2 Intensity Levels + OFF
LCD Brightness: 4 Intensity Levels + OFF
(Programmable Auto-Dim Backlight Option)
Programmable Snooze Duration:
5 to 120 Minutes
Wireless Charger Power Output:
10 Watts
USB “A” and “C” Charging Port:
1 Amp Maximum Current
(Charging Cords Not Included)
Indoor Temperature Range:
32°F to 122°F(0°C to 50°C)
Indoor Humidity Range: 10% to 99% RH
Settings Backup: The CR2032 Battery
will save Time and Alarm Setting when
power is lost. Projection will not show. 18
Warranty
Recycling & Disposal Caution!
La Crosse Technology, Ltd. provides a 1-year limited time warranty (from date of purchase) on
this product, relating to manufacturing defects in materials and workmanship.
For full warranty details, you can visit: www.lacrossetechnology.com/support
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.
Please Recycle
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.
La Crosse Technology, Ltd •2830 S. 26th Street •La Crosse, WI 54601
APPENDIX
8.39 in. (21.31 cm)
4.81 in. (12.21 cm)
1.80 in.
(4.57 cm)
0.35 in.
(0.88 cm)
4.35 in.
(11.04 cm)