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. Display with Tabletop Stand
2. Outdoor Sensor
3. Instruction Manual
4. Power Adapter
IMPORTANT
PRODUCT REGISTRATION
Register online to receive 1 year warranty protection
Features & Benets
1
2
L__ II
3
4
www.AcuRite.com
5
PRODUCT MUST BE REGISTERED
TO RECEIVE WARRANTY SERVICE
OUTDOOR SENSOR
1. Integrated Hanger
For easy placement.
2. Wireless Signal Indicator
Flashes when data is being sent
to the display.
3. Battery Compartment
4. A-B-C Switch
ID code that must match display’s
A-B-C switch to ensure units synchronize.
5. Battery Compartment Cover
2
Features & Benets
18 3517
1
2
3
4
5
6
7
5
3
8
9
DISPLAY FRONT
1. Outdoor Sensor Signal Strength
2. Current Outdoor Temperature
Arrow icon indicates the direction
temperature is trending.
3. High Records Indicator
Indicates viewing today’s high records.
4. Current Outdoor Humidity
Arrow icon indicates the direction
humidity is trending.
5. Low Records Indicator
Indicates viewing today’s low records.
6. Current Indoor Humidity
7. Current Indoor Temperature
8. Moon Phase
auto
9.
10. Day of the Week
Icon
Indicates display is in auto-dimming
brightness mode (see page 7).
16
q~
15
,,,,,,,,
14
13
12
10 11
11. Display Low Battery Indicator
12. Date
13. Intelli-Time
Automatically updates itself for Daylight
Saving Time.
14. Current Barometric Pressure
Arrow icon indicates the direction pressure
is trending.
15. 12 to 24 Hour Weather Forecaster
Self-Calibrating Forecasting pulls data
from the outdoor sensor to generate your
personal forecast.
16. Learning Mode Icon
Disappears after weather forecast
self-calibration is complete.
17. Sensor Low Battery Indicator
18. Backlight Button
For momentary backlight and dimmer settings.
®
Clock
3
Features & Benets
1
2
3
4
5
6
11
78
DISPLAY BACK
1. Integrated Hang Hole
For easy wall mounting.
2. Button
For setup preferences and viewing
today’s HIGH records.
3. SET Button
For setup preferences.
4. Button
For setup preferences and viewing
today’s LOW records.
5. A-B-C Switch
ID code that must match sensor’s
A-B-C switch to ensure units synchronize.
9
10
6. RESET Button
For full reset to factory defaults.
7. Plug-in For Power Adapter
8. Battery Compartment
9. Intelli-Time® Battery Compartment
10. Power Adapter
11. Battery Compartment Cover
4
SETUP
Sensor Setup
Set the A-B-C Switch
1
The A-B-C switch is located inside
•
the battery compartment. It can
be set to A, B or C. However,
you must select the same letter
choices for both the sensor and
the display in order for the units
to synchronize.
Install or Replace Batteries
2
AcuRite recommends high quality
•
alkaline or lithium batteries for
the best product performance.
Heavy duty or rechargeable
batteries are not recommended.
The sensor requires lithium
batteries in low temperature
conditions. Cold temperatures
can cause alkaline batteries
to function improperly. Use
lithium batteries in the sensor for
temperatures below -4ºF / -20ºC.
1. Slide off the battery
compartment cover. Take
note of the A-B-C switch
setting inside the battery
compartment.
2. Insert 2 x AA batteries into
the battery compartment, as
shown. Follow the polarity
(+/-) diagram in the battery
compartment.
3. Replace the battery cover.
1
•
A-B-C Switch
Set to match
display
A B C
Install Batteries
2
2 AA batteries
•
B~~f~~~S
ALKALINE
BATTERIES
It (•Q ¥•¥&•
5
(70°C) 1S8°F I
(70°C) 1S8°F I
Display Setup
Set the A-B-C Switch
1
Locate the A-B-C switch inside
• •
the battery compartment. Set
the A-B-C switch to A, B or C.
You must select the same letter
choices for both the display and
the sensor in order for the units
to synchronize.
Plug Power Adapter into
2
Electrical Outlet
Install or Replace Backup
3
Batteries
•
1. Remove the battery
2. Insert 3 x AA alkaline
3. Replace the battery cover.
A B C
(optional)
compartment cover.
batteries into the battery
compartment, as shown.
Follow the polarity
(+/-) diagram in the battery
compartment.
1
•
3
A-B-C Switch
Set to match
sensor
Install Backup
Batteries (optional)
3 AA batteries
IMPORTANT: Batteries are
Plug in Power
2
Adapter
PLEASE DISPOSE OF OLD OR DEFECTIVE BATTERIES IN AN ENVIRONMENTALLY SAFE
WAY AND IN ACCORDANCE WITH YOUR LOCAL LAWS AND REGULATIONS.
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.
BATTERY SAFETY: Clean the battery contacts and also those of the device prior to battery installation. Remove batteries from equipment that will not be
6
a backup power source to
preserve records in the event
of a power outage. Power
adapter is the recommended
primary power source to
enjoy the full functionality of
this product.
Intelli-Time® Clock
Intelli-Time products are pre-programmed with the correct time and date.
Intelli-Time technology instructs the time and date to set themselves. All you
need to do is select your Time Zone and Daylight Saving Time preferences. The
clock will then automatically set itself and change for Daylight Saving Time.
Set the Time, Date & Units
Press and release the “SE T” button to enter SETUP MODE. Once in setup
mode, the preference you are currently setting will blink on the display.
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 “S ET” button again to adjust
the next preference. The preference set order is as follows:
AUTO CHANGE FOR DST? (YES or NO)*
TIME ZONE (PST MST CST EST AST HAT AKT)
CLOCK HOUR
CLOCK MINUTE
CALENDAR MONTH
CALENDAR DATE
CALENDAR YEAR
TEMPERATURE UNITS (ºF or ºC)
BAROMETRIC PRESSURE UNITS (inHg or hPa)
*If you live in an area that observes Daylight Saving Time, DST should be set
to YES, even if it is not currently Daylight Saving Time.
You will automatically exit SETUP MODE if no buttons are pressed for 10
seconds. Enter setup mode at any time by pressing the “SET” button.
Display Backlight Settings
This weather station’s color display features three different lighting settings:
High (100%) brightness, Medium (60%) brightness and Low (30%) brightness.
Using battery power alone, the backlight is available momentarily for 10
seconds by pressing the Backlight button.
When the display is powered with the power adapter, the backlight remains on
at 100% brightness. Press the Backlight button once to dim to 60% brightness;
press again to dim to 30%, press a 3rd time to enter AUTO DIM mode.
AUTO DIM MODE: Automatically adjusts display brightness based on time of day & year.
AcuRite sensors are sensitive to surrounding environmental conditions. Proper
placement of both the display and outdoor sensor are critical to the accuracy
and performance of this product.
Display Placement
Place the display in a dry area free of dirt and dust. Display
stands upright for tabletop use or is wall-mountable.
Outdoor Sensor Placement
Sensor must be placed outside to observe outdoor conditions.
Sensor is water resistant and is designed for general outdoor
use, however, to extend its life place the sensor in an area
l
1111
protected from direct weather elements.
Hang the sensor using the integrated hang holes or hanger, or
by using string (not included) to hang it from a suitable location,
like a well covered tree branch. The best location is 4 to 8 feet
above the ground with permanent shade and plenty of fresh air
to circulate around the sensor.
Important Placement Guidelines
• To ensure accurate temperature measurement, place units out of direct
sunlight and away from any heat sources or vents.
• Display and outdoor sensor must be within 330 ft (100 m) of each other.
• To maximize wireless range, place units away from large metallic items, thick
walls, metal surfaces, or other objects that may limit wireless communication.
• To prevent wireless interference, place both units at least 3 ft (.9 m) away
from electronic devices (TV, computer, microwave, radio, etc.).
\ I I
--o--
--
/ I \'
AT
LEAST
TV
3
(.9 m)
APART
(330 feet maximum)
(100 meters)
Setup is Complete
The sensor will now synchronize with the display. It may take a few minutes for
synchronization to complete. Please refer to the troubleshooting section of this
manual if anything appears to be functioning improperly.
8
OPERATION
Using the Weather Station
Learning Mode
Self-Calibrating Forecasting uses a unique algorithm to analyze changes in
pressure over a time period (called Learning Mode) to determine your altitude.
After 14 days, the Learning Mode icon disappears from the display screen. At
this point, the self-calibrated pressure is tuned in to your location and the unit is
ready for superior weather prediction.
Weather Forecast
AcuRite’s patented Self-Calibrating Forecasting provides your personal forecast
of weather conditions for the next 12 to 24 hours by collecting data from the
sensor in your backyard. It generates a forecast with pinpoint accuracy personalized for your exact location.
RAIN/SNOW
MIX LIKELY
(windy)
(Lightning=Stormy)
SNOW
LIKELY
LIGHT RAIN
LIKELY
CLOUDY
PARTLY
CLOUDY
SUNNY
View the complete list of icons at www.AcuRite.com/acurite-icons
Barometric Pressure
Subtle variations in barometric pressure greatly affect the weather. This
weather station displays the current pressure with an arrow icon to indicate
the direction the pressure is trending (FALLING, STEADY, or RISING).
Moon Phase
Track the phases of the moon, conveyed through simple lunar phase icons:
NEW WAXING 1ST FULL
CRESCENT QUARTER
3RD
QUARTER
WANING
CRESCENT
High & Low Records
Today’s high and low records are displayed for indoor and outdoor temperature
and humidity. Today’s records automatically clear at 12:00am midnight every
day. View today’s high or low records by pressing and releasing the “▲” or
“▼” buttons. Press and release again to view current readings.
To manually clear all of today’s LOW recorded values, press and release the
“▼” button to view low records, then press and hold the “▼” button for 2
seconds. Dashes display to conrm you have cleared the LOW records.
To manually clear all of today’s HIGH recorded values, press and release
the “▲” button to view high records, then press and hold the “▲” button for
2 seconds. Dashes display to conrm you have cleared the HIGH records.
9
Troubleshooting
Problem Possible Solution
No outdoor sensor
reception
no bars
Tull
Outdoor
temperature
is ashing or
showing dashes
If the wireless signal indicator shows no bars:
• Relocate the display and/or the outdoor sensor. The units
must be within 330 ft (100 m) of each other.
• Make sure both units are placed at least 3 feet
(.9 m) away from electronics that may interfere with
the wireless communication (such as TVs, microwaves,
computers, etc).
• Use standard alkaline batteries (or lithium batteries in
sensor when temperature is below -4ºF/-20ºC). Do not
use heavy duty or rechargeable batteries. NOTE: It may
take a few minutes for display and sensor to synchronize
after batteries are replaced.
Flashing of the outdoor temperature is generally an
indication of wireless interference.
1. Bring both the sensor and display indoors and remove
batteries from each.
2. Make sure the A-B-C switch on both units match.
3. Reinstall batteries in the outdoor sensor.
4. Reinstall batteries in the display.
5. Let the units sit within a couple feet of each other for
a few minutes to gain a strong connection. Sometimes
changing to a different channel can help.
Inaccurate forecast
Inaccurate
temperature
or humidity
• Weather Forecast icon predicts conditions for the next
12 to 24 hours, not current conditions.
• Has Learning Mode icon disappeared from the display?
Learning Mode must complete before forecast and
pressure will be accurate.
• Allow unit to run continuously for 33 days. Battery
removal or resetting the display will restart Learning
Mode. After 14 days, forecast should be fairly accurate,
however Learning Mode calibrates for a total of 33
days.
• Make sure both the display and sensor are placed out of
direct sunlight and away from any heat sources or vents
(see page 8).
• Make sure both units are positioned away from moisture
sources (see page 8).
10
Troubleshooting
Problem Possible Solution
Display screen
not working
•
Check that the power adapter is plugged into the
display and an electrical outlet.
• Reset the display by pressing the RESET button, located
in the battery compartment. Date and time will need to
be entered after a reset.
The unit lost power
or batteries were
changed and the
time is not correct
• The Intelli-Time battery needs to be replaced (see page
13). Once the new battery is installed, time and date
will need to be set manually.
If your AcuRite product does not operate properly after trying
the troubleshooting steps, visit www.AcuRite.com or call
(877) 221-1252 for assistance.
Care & Maintenance
Display 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.
Outdoor Sensor Care
Clean with a soft damp cloth. Do not use caustic cleaners or abrasives.
11
12
Calibration
Calibrate Temperature & Humidity
The indoor / outdoor temperature and humidity readings can be calibrated
on the display to improve accuracy. Calibration can improve accuracy when
◄
't
►
◄
't
►
display. Use the “▲” or “▼” buttons to calibrate the pressure higher or lower.
buttons (located on the back of the display) for at least 5 seconds.
show on the display.
from the actual reading.
The “ ” icon will remain illuminated next to calibrated values.
calibrated. Repeat Steps 2 - 4 to calibrate additional data.
sensor placement or environmental factors impact your data accuracy.
1. To access calibration mode, press AND HOLD the “▲”, “SET”, and “▼”
2. Once in calibration mode, the reading you are currently calibrating will
3. Press the “▲” or “▼” buttons to calibrate the data value higher or lower
4. Press the “SET” button to conrm the calibration adjustment.
5. The next adjustable data will be displayed, indicating it is ready to be
After 5 seconds of inactivity, the display will save the adjustments and exit
calibration mode. NOTE: Calibrations will be erased if the display is reset or if
batteries are removed and the power adapter is unplugged.
Calibrate Barometric Pressure
The weather station default pressure mode is “AUTO”. In auto mode, the
pressure will calibrate itself over a 14 day Learning Mode. Barometric pressure
for at least 10 seconds to enter manual pressure mode.
“▼”, and “SET” buttons for at least 5 seconds.
2. The un-calibrated pressure will be displayed. Press AND HOLD the “▲”,
3. Press and release the “SET” button until barometric pressure is shown on the
can be manually calibrated:
1. Press AND HOLD the “SET” button (located on the back of the display)
“ ” icon will remain illuminated next to the calibrated value.
4. Press the “SET” button to conrm the calibration adjustment. NOTE: The
After 5 seconds of inactivity, the display will save your adjustments and exit
calibration mode. NOTE: Calibration will be erased if the display is reset or if
batteries are removed and the power adapter is unplugged.
To exit manual pressure mode and return to auto mode press and hold the
“SET” button for at least 10 seconds.
Replace Intelli-Time® Clock Battery
Intelli-Time technology is powered by a pre-installed coin-cell battery that stores
the time and date settings. The battery has a shelf life of several years. Time
and date will need to be entered after replacing Intelli-Time battery. To replace
the Intelli-Time battery:
1. Locate the coin cell battery
compartment door in the
battery compartment of
the display. Unscrew and
remove the compartment
cover.
2. Insert 1 x CR2032 coin
cell battery into the battery
compartment, as shown.
Install battery with “+”
positive terminal facing OUT.
3. Screw in the battery cover.
WARNING: THIS PRODUCT CONTAINS A BUTTON-CELL BATTERY. IF SWALLOWED, IT~
COULD CAUSE SEVERE INJURY OR DEATH IN JUST 2 HOURS.
SEEK MEDICAL ATTENTION IMMEDIATELY IF INGESTED.
13
~
POISON
Specications
TEMPERATURE RANGE
Outdoor: -40ºF to 158ºF; -40ºC to 70ºC
Indoor: 32ºF to 122ºF; 0ºC to 50ºC
HUMIDITY RANGE
Outdoor: 1% to 99% RH
Indoor: 1% to 99% RH
WIRELESS RANGE
OPERATING FREQUENCY
POWER
330 ft / 100 m depending on home construction materials
433 MHz
Display: 5V, 100 mA power adapter
3 x AA alkaline batteries (optional)
1 x CR2032 coin cell battery
Sensor: 2 x AA alkaline or lithium batteries
DATA REPORTING
Outdoor: 16 second updates
Indoor: 60 second updates
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 modications 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
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 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 modications to this equipment.
Such modications 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.
14
Limited 1-Year Warranty
PURPOSE.
15
We expressly disclaim all liability for special, consequential,
Canada, please consult the policies applicable to the country in
State of Wisconsin.
Wisconsin; and purchaser consents to jurisdiction within the
federal or State courts having jurisdiction in Walworth County,
dispute relating to this Policy shall be brought exclusively in the
laws of the United States and the State of Wisconsin. Any
This Return, Refund, and Warranty Policy is governed by the
Governing Law
resale sites such as eBay or Craigslist.
refund, or warranty services if you buy products used or from
of our products. We cannot and do not offer any return,
Additionally, this Policy applies only to the original purchaser
which you made your purchase.
purchases made in a country other than the United States or
purchases made in the United States and Canada. For
This Return, Refund, and Warranty Policy applies only to
Applicability of Policy
original purchase price paid for the product.
products, your purchase or your use thereof, exceed the
In no case shall our liability for any claim relating to our
writing and signed by a duly authorized agent of ours.
to modify or waive the terms of this warranty unless done in
Furthermore, no person, rm or corporation is authorized
or liability in connection with the sale of our products.
or corporation is authorized to bind us to any other obligation
consequences arising from their use or misuse. No person, rm
any of our products, the purchaser assumes all liability for the
our products to the extent permitted by law. By acceptance of
We further disclaim liability from personal injury relating to
so the above limitation or exclusion may not apply to you.
exclusion or limitation of incidental or consequential damages,
from any breach of this warranty. Some states do not allow the
or incidental damages, whether arising in tort or by contract
AND THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR
LIMITATION THE IMPLIED WARRANTY OF MERCHANTABILITY
ARE HEREBY EXPRESSLY DISCLAIMED, INCLUDING WITHOUT
OTHER THAN THE EXPRESS WARRANTY SET FORTH HEREIN
WARRANTIES, EXPRESS OR IMPLIED. ALL OTHER WARRANTIES
FOR THE PRODUCTS AND IS EXPRESSLY IN LIEU OF ALL OTHER
THE ABOVE-DESCRIBED WARRANTY IS THE SOLE WARRANTY
the amount of the original purchase price.
or replacement is not feasible, we may, at our option, refund
replacement of the defective item(s). If we determine that repair
Remedy for breach of this warranty is limited to repair or
than our authorized representatives.
abused, improperly installed, or repaired or altered by others
been damaged (including by acts of nature), tampered,
wear and tear not affecting the functionality of the product,
will give no credit for products which have received normal
costs and charges. This warranty will not be breached, and we
We hereby disclaim all responsibility for such transportation
charges for returned goods shall be paid for by the purchaser.
option, be repaired or replaced by us. Transportation costs and
from date of sale will, upon examination by us, and at our sole
to breach the warranty contained herein within ONE YEAR
Any product which, under normal use and service, is proven
period of one year from the date of purchase.
properly installed and operated, will be free of defects for a
warranty are of good material and workmanship and, when
We warrant that all products we manufacture under this
provides the benets and services set forth herein.
forth herein. For purchases of Chaney products, Chaney
products, AcuRite provides the benets and services set
Instrument Company. For purchases of AcuRite
AcuRite is a wholly owned subsidiary of Chaney
www.AcuRit e.com
PRODUCT REGIS TRATION
TO RECEIVE WARRANT Y SERVICE
PRODUCT MUS T BE REGIS TERED
Regist er online t o receive 1 year war ranty pro t ection
IMPORTANT
(877) 221-1252
► Replacement Parts ► Submit Feedback & Ideas
► Instruction Manuals ► Support User Forum
► Installation Videos ► Register your Product
Visit us at www.AcuRite.com
Q)
product available and contact us in any of the following ways:
class service. For assistance, please have the model number of this
AcuRite customer support is committed to providing you with best-in-
Customer Support
ACU
►
RITE®
Weather Temperature Weather Kitchen
Stations & Humidity Alert Radio Thermometers
It’s more than accurate, it’s
AcuRite offers an extensive assortment of precision instruments,
designed to provide you with information you can depend on to