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LIMITED ONE YEAR WARRANTY
Chaney Instrument Company warrants that all products it manufactures to be of good material and workmanship and to be free of
defects if properly installed and operated for a period of one year from date of purchase. REMEDY FOR BREACH OF THIS
WARRANTY IS EXPRESSLY LIMITED TO REPAIR OR REPLACEMENT OF DEFECTIVE ITEMS. Any product which, under normal use
and service, is proven to breach the warranty contained herein within ONE YEAR from date of sale will, upon examination by
Chaney, and at its sole option, be repaired or replaced by Chaney. In all cases, transportation costs and charges for returned
goods shall be paid for by the purchaser. Chaney hereby disclaims all responsibility for such transportation costs and charges.
This warranty will not be breached, and Chaney will give no credit for products it manufactures which shall have received normal
wear and tear, been damaged, tampered, abused, improperly installed, damaged in shipping, or repaired or altered by others than
authorized representatives of Chaney.
THE ABOVE-DESCRIBED WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, AND ALL
OTHER WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTY OF
MERCHANTABILITY AND THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. CHANEY EXPRESSLY DISCLAIMS
ALL LIABILITY FOR SPECIAL, CONSEQUENTIAL OR INCIDENTAL DAMAGES, WHETHER ARISING IN TORT OR BY CONTRACT FROM
ANY BREACH OF THIS WARRANTY. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. CHANEY FURTHER DISCLAIMS
ALL LIABILITY FROM PERSONAL INJURY RELATING TO ITS PRODUCTS TO THE EXTENT PERMITTED BY LAW. BY ACCEPTANCE
OF ANY OF CHANEY’S EQUIPMENT OR PRODUCTS, THE PURCHASER ASSUMES ALL LIABILITY FOR THE CONSEQUENCES
ARISING FROM THEIR USE OR MISUSE. NO PERSON, FIRM OR CORPORATION IS AUTHORIZED TO ASSUME FOR CHANEY ANY
OTHER LIABILITY IN CONNECTION WITH THE SALE OF ITS PRODUCTS. FURTHERMORE, NO PERSON, FIRM OR CORPORATION IS
AUTHORIZED TO MODIFY OR WAIVE THE TERMS OF THIS PARAGRAPH, AND THE PRECEDING PARAGRAPH, UNLESS DONE IN
WRITING AND SIGNED BY A DULY AUTHORIZED AGENT OF CHANEY. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND
YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
For in-warranty repair, please contact:
Customer Care Department
Chaney Instrument Company
965 Wells Street
Lake Geneva, WI 53147
Chaney Customer Care
877-221-1252
Mon-Fri 8:00 a.m. to 4:30 p.m. CST
www.chaneyinstrument.com
This device complies with part 15 of the 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.
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
modifications to this equipment. Such modifications could void the user authority to operate the
equipment.
01033W INST 092310
Patent numbers: 5,978,738; 6,076,044; 6,597,990; US 7,637,141 B2
ACURITE® is a registered trademark of the Chaney Instrument Co.
Lake Geneva, WI
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Overview
Introduction
Thank You for purchasing this Acurite® product. Please read through this
manual in itʼs 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 LCD at the factory that must be
removed prior to using this product. Locate the clear tab and simply peel
to remove.
SETUP
PLEASE DISPOSE OF OLD OR DEFECTIVE BATTERIES IN AN ENVIRONMENTALLY
SAFE WAY AND IN ACCORDANCE WITH YOUR LOCAL LAWS AND REGULATIONS.
equipment which is not to be used for an extended perid 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 battteries from
Month,Date
Indoor
Temperature
Indoor
Humidity
Pressure
Graph
indoo r outdo or
temperature
low
low
humidity
high
future forecast
high
barometer
low
current-12 hr.
low
temperature
humidity
high
high
Intelli-Time
Clock
Outdoor
Temperature
Weather
Forecast
Outdoor
Humidity
Pressure
Units
SETUP
Battery Choice & Temperature Range
Extended periods of cold temperatures ( below -4ºF / -20ºC ) can cause
alkaline batteries to function improperly. This will cause the outdoor
wireless sensor to stop transmitting temperature readings. Use lithium
batteries in these low temperature conditions to ensure continued
operation for wireless sensors placed outdoors. NOTE: Rechargeable
batteries are not recommended due to higher operating voltages.
®
Installing Batteries - Wireless Sensor
Remove the battery
compartment cover. Install
2 fresh “AA” batteries as
shown here.
MUST BE INSTALLED FOR
THE SENSOR TO OPERATE
BATTERIES
Installing Batteries - Display Unit
Remove the battery
compartment cover.
Install 3 fresh “AA”
batteries into the
battery compartment.
Replace the battery
compartment cover.
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SETUP PLACEMENT
A/B/C Wireless Selection
To allow for more than one weather station and wireless sensor
network to be used in close proximity, the display unit and the
wireless sensor have a small switch labeled “A B C” within the
battery compartments. This switch selects one of 3 wireless modes
to use, and both switchs MUST be set in matching positions (either A,
B, or C) fore wireless communication to take place successfully.
About the Self-Setting Clock
Your new wireless weather station is equipped with Intelli-Time® technology
which is pre-programmed with the correct time and date. Intelli-Time®
technology instructs the clock to self set itself once batteries are installed. All
you need to do is select your Time Zone and Daylight Saving Time preferences.
The clock will automatically set itself and change automatically for Daylight
Saving Time.
Display Unit : Basic Setup
Press and hold the “SET” button for 3 seconds to enter in to SET MODE. Once
in set mode, the preference you are currently setting will blink on the display.
To adjust the currently selected (flashing) preference item, press the “ ”
or “ ” buttons. (presa dn HOLD to fast adjust).
To save your adjustments, press the “SET” button again to move on to
adjusting the next preference. The preference set order is as follows:
TME ZONE (PST MST CST EST AST HAST AKST)
DST (Daylight Saving Time ON or OFF)
CLOCK HOUR
CLOCK MINUTE
CALENDAR MONTH
CALENDAR DATE
CALENDAR YEAR
TEMPERATURE SCALE (ºF or ºC)
BAROMETRIC PRESSURE SCALE (inHg or hPa)
You will automatically exit SET MODE if no buttons are depressed for 30
seconds. You may enter basic setup mode again at any time by pressing the
“SET” button.
Basic Setup is Now Complete
The wireless sensor will soon send a signal to the display unit and the two units
will be synchronzied. It may take a few minutes for synchronization to be
complete. If both or one of hte units appear to be functioning improperly, refer
to the troubleshooting section in this manual.
Now that setup is complete, you must choose a location to place the wireless
sensor and the display unit. The wireless sensor MUST be placed less than 330
feet (100 meters) away from the display unit.
This wireless thermometer uses radio frequency for communication, which is
susceptible to interference from other electronic devices and large metallic
items or thick walls. Always place both units at least 3 feet (.91 m) away from
appliances ( TV, microwave, radios, etc. ) or objects that may interfere with
the wireless communication ( large metal surfaces, thick stone walls, etc. ).
(330 feet maximum)
(100 meters)
Placement of Display Unit
Place the display unit in a dry area free of dirt and dust. To help
ensure an accurate indoor temperature and humidity measurement,
be sure to place the display unit out of direct sunlight, and away
from any heat sources or vents in your home. There are 2 placement
options for the display unit. You may hang the main unit on a wall
using the integrated hang hole. Alternatively, you may place the
main unit on a table top or other flat surface using the the included
detachable table top display stand.
Placement of Sensor
The wireless sensor MUST BE PLACED OUTDOORS to observe
outdoor temperatures and humidity. The wireless sensor must be
placed less than 330 feet (1000 m) from the display unit. The
wireless sensor is water resistant and is designed for general
outdoor use. However, to extend the life of the product, place the
wireless sensor in an area protected from direct weather elements.
To ensure an accurate outdoor temperature measurement, be sure
the wireless sensor is placed out of direct sunlight and away from any
heat sources.
There are 2 placement options for the wireless sensor. You may hang it
using one of the two integrated hang holes, or use string (not included)
to hang it from a suitable location like a well covered tree branch.
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USE USE
Pressure : Current and History
This weather station has a pressure
graph that tracks and displays the
barometric pressure 12 hours ago as
well as the current barometric pressure.
Additionally, the graph will
automatically display the “FALLING”,
“STEADY” OR “RISING” icon and a
curve to represent the rate of change
over the previous 12 hour time period.
Atmospheric Pressure
Atmospheric Pressure is defined as the pressure at any location on the
Earth, caused by the weight of the column of air above it. At sea level,
atmospheric pressure has an average value of one atmosphere and
gradually decreases as altitude increases. Also called barometric pressure.
The weight of the atmosphere that envelopes Earth exerts pressure on all
points of the planet's surface. Meteorologists use barometers to measure
this atmospheric pressure (also called barometric pressure). At sea level the
atmospheric pressure is approximately 1 kilogram per square centimeter
(14.7 pounds per square inch), which will cause a column of mercury in a
mercury barometer to rise 760 millimeters (30.4 inches). Variations in the
atmospheric pressure greatly affect the weather. Low pressure generally
brings rain. In areas of low air pressure, the air is less dense and relatively
warm, which causes it to rise. The expanding and rising air naturally cools,
and the water vapor in the air condenses, forming clouds and the drops
that fall as rain. In high pressure areas, the air is dense and relatively cool,
which causes it to sink. The water vapor in the sinking air doesnʼt condense,
resulting in clear skies.
Daily High & Low
The daily high and low records are displayed for the indoor and outdoor
temperature and humidity. These records ar cleared automatically every
day at midnight.
Wireless Signal Reception Icons
The display unit has a signal reception icon near the outdoor temperature
display area. If there are a low number of “bars” present, you may
experience no temperature display ( “- -” ) or inacurracy. In either case, you
may need to relocate one or both of the units. If most or all 4 of the bars are
present, wireless reception is good and no action is required.
Forecast Icon
This feature gives you the predicted weather forecast for the next 12 to 24
hours based on an advanced algorithm that includes barometric pressure
and temperature. This weather station will provide the most accurate
forecast that a single station weather instrument can provide.
14 Day Learning Mode
This weather station has a patented “fourteen day learning mode”
calibration process. During this learning mode the weather station will
make altitude calculations that may affect the accuracy of the forecast.
Once the 14 day learning mode process is complete, the learning mode
icon will disappear and the weather forecast should be ready for superior
operation.
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TROUBLESHOOTING
SET
+
_
TROUBLESHOOTING
Problem
Bad
Wireless Sensor
Reception
no bars
No Wireless Sensor Data
(no communication)
no bars and flashing
“ -- ” data
Display Console
Screen Not Working
Possible Solution
Relocate the main unit and/or the wireless
sensor. Both units must be within 330 feet
(100m) from each other. Make sure both
units are placed at least 3 feet (.91 m) from
other electronic appliances and devices that
may interfere with the wireless
communication (such as TVʼs, microwaves,
computers etc). NOTE: It may take up to 20
minutes for the main unit to re-synchronize
with the sensor when batteries are replaced.
Use lithium batteries in sensor when
temperature is below -4ºF (-20ºC).
If wireless reception is bad (no bars), see
“Bad Reception” section above. The wireless
ID setting on each unit must match for all
units to communicate properly. See “Set
Wireless ID” on the next page.
Make certain that the batteries are installed
correctly.
Batteries may need replacing
Set Wireless ID
This wireless thermometer
uses long range 433mhz
radio frequency for
communication.
In the event that you have
reception problems due to
interference, both the
display unit and the
wireless sensor have
a selectable wireless ID.
The ID switches are
located within the battery
compartments of the
display unit and the
wireless sensor.
You may choose A, B or C;
but both the display unit
and the wireless sensor
ID's must match for
successful synchronization.
A B C
A B C
Both wireless ID’s
must match
A B C
Plea s e DO NOT return p roduct to th e retail store.
For technical assistance and product return information, please call
Customer Care:
877-221-1252 Mon. - Fri. 8:00 A.M. to 4:30 P.M. (CST)
www. chaney i n strume n t.com
PRODUCT REGISTRATION
To receive product updates
and information,
Log on to
www.chaneyinstrument.com
SUPPORT
Product Registration
Product Facts
Batteries: 5 x “AA” (not included)
Lithium Batteries Recommended in
Outdoor Sensor if temperatures are
below -4ºF
Measurement Ranges
Outdoor Temperature: -40ºF to 158ºF
-40ºC to 70ºC
Outdoor Humidity: 20% to 95%
Indoor Temperature: 32ºF to 122ºF
0ºC to 50ºC
Indoor Humidity: 20% to 95%
Wireless Range: 330 ft / 100 m MAX
Depending on home construction materials
Limited One
Year Warranty
Instructions &
Warranty Enclosed
Customer Care:
877-221-1252
www.chaneyinstrument.com
Patent numbers: 5,978,738; 6,076,044; 6,597,990; US 7,637,141 B2
ACURITE® is a registered trademark of the Chaney Instrument Co.
Lake Geneva, WI
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