ACU-RITE 13131A3 User manual

Instruction Manual
SAVE THIS MANUAL FOR FUTURE REFERENCE.
CONTENTS
Unpacking Instructions ........... 2
Package Contents .................. 2
Product Registration ............... 2
Features & Benets................. 3
Clock Setup ........................... 4
Atomic Clock ......................... 5
Set the Time & Date ............... 5
Placement Guidelines ............. 6
Using the Alarm Clock............ 7
Troubleshooting ..................... 8
Care & Maintenance.............. 9
Specications......................... 9
FCC Information .................... 9
Atomic Alarm Clock
models 13131A3 / 13131W2 / 75065

2
Congratulations on your new AcuRite product. To ensure the best
possible product performance, please read this manual in its entirety
and retain it for future reference.
Unpacking Instructions
Remove the protective lm that is applied to the LCD screen prior to using this
product. Locate the tab and peel off to remove.
Package Contents
1. Alarm clock
2. Instruction Manual

3
15 16
FRONT
1. SNOOZE/LIGHT Button
2. Atomic Clock
Sets itself to the correct
time and automatically
updates for Daylight
Saving Time.
3. AM/PM Indicator
4. Time Zone Indicator
5. " ALARM ON"
Indicator Icon
6. Date
7. Day of the Week
8. Current Indoor Temperature
9. Menu Selection
10. Atomic Signal Strength
Features & Benets
SIDE/BOTTOM
11. SET CLOCK Button
12. “ ▲ ” Button
For setup preferences.
13. “ ▼ ” Button
For setup preferences.
14. ALARM ON/OFF Button
15. °C/°F Button
Press to select ºC or ºF
temperature units.
16. RESET Button
Full reset to factory defaults.
17. Battery Compartment Cover
110
876
2
9
4
3
5
14
13
12
11
17

4
PLEASE DISPOSE OF OLD OR DEFECTIVE BATTERIES IN AN ENVIRONMENTALLY SAFE
WAY AND IN ACCORDANCE WITH YOUR LOCAL LAWS AND REGULATIONS.
BATTERY SAFETY: Clean the battery contacts and also those of the device prior to battery installation. Remove batteries from equipment which is not to be
used for an extended period of time. Follow the polarity (+/-) diagram in the battery compartment. Promptly remove dead batteries from the device. Dispose of used
batteries properly. Only batteries of the same or equivalent type as recommended are to be used. DO NOT incinerate used batteries. DO NOT dispose of batteries in fire,
as batteries may explode or leak. DO NOT mix old and new batteries or types of batteries (alkaline/standard). DO NOT use rechargeable batteries. DO NOT recharge
non-rechargeable batteries. DO NOT short-circuit the supply terminals.
Clock Setup
Install or
Replace
Batteries
3 AA alkaline
batteries
SETUP
Install or Replace Batteries
1. Remove the battery compartment cover.
2. Insert 3 x AA alkaline batteries into the battery compartment, as shown.
Follow the polarity (+/-) diagram in the battery compartment.
3. Replace the battery cover.

5
Atomic Clock (RCC)
AcuRite atomic clocks use a radio-controlled signal (RCC) to synchronize to the
correct time broadcast by the National Institute of Standards and Technology
(NIST) Radio Station WWVB, located near Fort Collins, Colorado. WWVB
broadcasts the current time and date with split-second accuracy.
The atomic clock and calendar will maintain the correct time and date, and
automatically update for Daylight Saving Time to provide the most accurate
timekeeping standard possible.
Please note: Signal reception is normally better at night and when the weather
is clear. The atomic signal generally takes a few hours to synchronize, so it is
important to manually set the time and date after powering on the clock.
Set the Time & Date
Press and hold the “SET CLOCK” button, located on the side of the clock, to
enter SET MODE. Once in SET MODE the preference you are currently setting
will blink on the clock.
To adjust the currently selected (ashing) item, press and release the “ ▲ ” or
“ ▼ “ buttons (press and HOLD to fast adjust).
To save your adjustments, press and release the “SET CLOCK” button to adjust
the next preference. The preference set order is as follows:
TIME ZONE (PST MST CST EST)
AUTO DST ON/OFF*
CALENDAR YEAR
CALENDAR MONTH
CALENDAR DATE
CLOCK HOUR
CLOCK MINUTE
You will automatically exit SET MODE if no buttons are pressed for 45
seconds. Enter SET MODE at any time by pressing AND HOLDING the “SET
CLOCK” button.
*If you live in an area that observes Daylight Saving Time, DST should be
set to ON, even if it is not currently Daylight Saving Time.

6
Alarm Clock Placement
Place alarm clock in a dry area free of dirt and dust. To help
ensure an accurate indoor temperature measurement, be sure to
place the clock away from heat sources or vents.
Important Placement Guidelines
• To ensure accurate temperature measurement, place out of direct
sunlight and away from any heat sources or vents.
• To maximize atomic signal reception, place unit away from large metallic
items, thick walls, metal surfaces, or other objects that may limit radio
communication.
• To prevent wireless interference, place unit at least 3 ft (.9 m) away
from electronic devices (TV, computer, microwave, radio, etc.).

7
OPERATION
Using the Clock
Set the Alarm Time
Press AND HOLD the “ALARM ON/OFF ” button for 5 seconds to enter
ALARM SET MODE.
To adjust the currently selected (ashing) item, press and release the “ ▲ ” or
“ ▼ “ buttons (press and HOLD to fast adjust).
To save your adjustments, press and release the “ALARM ON/OFF“ button to
adjust the next preference. The preference set order is as follows:
ALARM CLOCK HOUR
ALARM CLOCK MINUTE
You will automatically exit ALARM SET MODE if no buttons are pressed for 60
seconds. Enter ALARM SET MODE at any time by pressing and holding the
“ALARM ON/OFF“ button for 5 seconds.
Alarm Clock ON/OFF function
To Turn Alarm on: Press and release the “ALARM ON/OFF” button until the
” “ icon and the words “ALARM ON” appear on the clock
To Turn Alarm off: Press and release the “ALARM ON/OFF” button. The “ “
icon will disappear and the words “ALARM OFF” will appear on the clock.
SNOOZE function
When the alarm is sounding, press the "SNOOZE/LIGHT" button to activate
the SNOOZE function for 8 minutes. There is no limit to the amount of times the
SNOOZE function can be activated.
Momentary Backlight
Press the "SNOOZE/LIGHT" button to activate the momentary backlight for 5
seconds.

8
Troubleshooting
Clock is too dark,
hard to read or
doesn’t work
• Verify that the batteries are installed correctly. Batteries
may need to be replaced.
• The optimum viewing angle for this product is from slightly
above it.
• Reset the unit by pressing the reset button, located in the
battery compartment. This resets the alarm to the original
factory settings. Time and date will need to be entered
after a reset.
Inaccurate
temperature
• Verify the clock is placed out of direct sunlight and away
from any heat sources or vents (see page 6).

9
Specications
TEMPERATURE RANGE 32ºF to 99ºF, 0ºC to 37ºC
POWER 3 x AA alkaline batteries
FCC Information
This device complies with part 15 of FCC rules. 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.
WARNING: Changes or modications to this unit not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
NOTE: 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 equip-
ment 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 the 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.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modications to this equipment.
Such modications could void the user authority to operate the equipment.
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation of the device.
Care & Maintenance
Clock Care
Clean with a soft, damp cloth. Do not use caustic cleaners or abrasives. Keep
away from dust, dirt and moisture. Clean ventilation ports regularly with a
gentle puff of air.

Alarm Clock
with Atomic Clock®
#13131
Instruction Manual
Package Contents:
(1) Alarm Clock
(1) Instruction Manual
INST - 13030 052708
1 • OVERVIEW OF FEATURES
Thank You for purchasing this ACURITE® product. This alarm clock features
Atomic clock technology, which maintains split second accuracy and
automatically changes for Daylight Saving Time. Please read this manual in it’s
entirety to fully enjoy the benefits and features of this product. Please keep this
manual for future reference.
NOTE: A clear film is applied to the display at the factory that must be removed
prior to using this product. Locate the clear tab and simply peel to remove.
Snooze Bar
AM/PM
Indicator
Timezone
Indicator
Selectable Atomic
Clock Reception Icon
Alarm
Indicator
Icon
Month
& Date
Day
Indoor Temperature
ºF/ºC Selection Button
Located Within Battery
Compartment
Operation Buttons

2 • SETUP
A clock is considered atomic if it has an accuracy of one second in a million
years. Consumer clocks are considered atomic if they attain this accuracy by
receiving a signal from an atomic clock. In North America, the National Institute
of Standards and Technologies operates an atomic clock in Colorado which
transmits the time codes via the the radio station WWVB. The signal is
transmitted in a very low frequency (60,000 Hz). The Acurite clock you have
purchased includes a built-in receiver which picks up the signal from the WWVB
station. For the best possible reception, place the main unit with the back side
facing Colorado. NOTE: Due to solar radiation in the atmosphere, the atomic
clock signal is weaker during the day. Most synchronization with the WWVB
atomic clock signal happens at night when there is less interference.
About the Atomic Clock
After installing batteries, the year, month, date, time, time zone and DST
(daylight saving time) preferences must be set initially. After the initial manual
setting, the atomic clock will maintain it’s accuracy and adjust for DST
automatically.
To enter into the setup selection mode, press AND HOLD the “SELECT” button.
1. Set Year using “ ” and “ ” buttons. Press “SELECT” to confirm.
2. Set month using “ ” and “ ” buttons. Press “SELECT” to confirm.
3. Set date using “ ” and “ ” buttons. Press “SELECT” to confirm.
4. Set current time hour using “ ” and “ ” buttons. Press “SELECT” to confirm.
5. Set current time minutes using “ ” and “ ” buttons. Press “SELECT” to
confirm.
6. Set time zone using “ ” and “ ” buttons. Press “SELECT” to confirm.
7. Set DST using “ ” and “ ” buttons. Press “SELECT” to confirm.
8. Set alarm time hour using “ ” and “ ” buttons. Press “SELECT” to confirm.
9. Set alarm time minute using “ ” and “ ” buttons.
Press “SELECT” again to confirm and exit setup selection mode.
TO SELECT ºF OR ºC FOR INDOOR TEMPERATURE DISPLAY:
Press the ºF/ºC button located within the battery compartment on the bottom
of the alarm clock.
Main Unit : Basic Setup

3 • OPERATION
Alarm Clock Setting
Alarm Clock ON or OFF
TO TURN ALARM ON: Press the “ALARM ON/OFF” button until the BELL icon appears
on the screen and the words “ALARM ON” appear to the left of time display.
TO TURN ALARM OFF: Press the “ALARM ON/OFF” button until the BELL icon
disappears on the screen and the words “ALARM OFF” appear to the left of time
display.
Alarm Clock SNOOZE function
When the alarm is sounding, you may activate the 8 minute SNOOZE function by
firmly pressing down on the backlight/snooze area at the top of the alarm clock.
The SNOOZE function may be activated up to 10 times.
To set the alarm time, press AND HOLD the “ALARM” button on the side of the
alarm clock until the HOUR flashes to enter into alarm time set mode.
1. Press the “ ” or “ ” buttons to adjust the hour, note the AM/PM indicator.
2. Press the “ALARM” button to confirm hour selection and move on.
3. Press the “ ” or “ ” buttons to adjust the minutes.
4. Press the “ALARM” button to confirm and exit alarm time set mode.
Backlight
You may activate the backlight for 2 seconds at any time by firmly pressing down on
the backlight/snooze button at the top of the alarm clock.

Discover a comprehensive collection of furniture & decoration on our website.