WS7017UIT - Weather Station LA CROSSE TECHNOLOGY - Free user manual and instructions

USER MANUAL WS7017UIT LA CROSSE TECHNOLOGY

WS-7017U-IT Wireless 915 MHz Radio-Controlled Weather Station Instruction Manual FCC ID: OMOTX29U (transmitter)RF Exposure mobile:The internal / external antennas used for this mobile transmitter mustprovide a separation distance of at least 20 cm (8 inches) from allpersons and must not be co-located or operating in conjunction withany other antenna or transmitter.”Statement according to FCC part 15.19:This device complies with Part 15 of the FCC Rules. Operation is subjectto the following two conditions: (1) this device may not cause harmfulinterference, and (2) this device must accept any interference received,including interference that may cause undesired operation.Statement according to FCC part 15.21:Modifications not expressly approved by this company could void theuser’s authority to operate the equipment.Statement according to FCC part 15.105: NOTE: This equipment has been tested and found to comply with thelimits for a Class B digital device, pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipmentgenerates, uses and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may causeharmful interference to radio communications.However, there is no guarantee that interference will not occur in aparticular installation. If this equipment does cause harmful interferenceto radio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct theinterference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from thatto which the receiver is connected.Consult the dealer or an experienced radio/TV technician for help.

INVENTORY OF CONTENTS

1. The Wireless Weather Station/ (Figure 1).2. One remote temperature sensor with mounting bracket (Figure 2).3. Three each, 1/2" Philips screws.4. Instruction manual and warranty card. ADDITIONAL EQUIPMENT (not included) 1. Two fresh AA 1.5V Alkaline batteries for the Wireless WeatherStation.2. Two fresh AA 1.5V Alkaline batteries for the remote temperaturesensor.3. One, Philips screwdriver for mounting. ABOUT WWVB (Radio Controlled Time) The NIST (National Institute of Standards and Technology-Time andFrequency Division) WWVB radio station is located in Ft. Collins,Colorado, and transmits the exact time and date signal continuouslythroughout the United States at 60 kHz. The signal can be received up

Topic PageInventory of Contents/Additional Equipment 3About WWVB 3Quick Set-Up Guide 4Detailed Set-Up Guide 5Battery installation 5Program ModeProgram Sequence and Default Settings 7Function Keys 7Setting the LCD Contrast 7Setting the Time Zone 8Daylight Saving Time Setting 8Radio-controlled Time Setting 912/24-hour Time Setting 9Setting the Time 10Setting the Year, Day and Month 11Setting the Snooze 11Setting the Temperature Format 11Setting the Forecast Sensitivity 12FeaturesWeather Forecast Icons and Tendency Arrows 13Indoor Temperature, Humidity, & ComfortLevel Indicator 14Outdoor Temperatures 14Minimum & Maximum Records (Indoor,Outdoor, & Resetting) 14Additional Remote Control Sending Units(Set-Up, Viewing, & Operation) 15Mounting 17Troubleshooting 19Maintenance & Care 20Specifications 20Warranty Information 20This product offers: INSTANT TRANSMISSION is thestate-of-the-art new wirelesstransmission technology, exclusivelydesigned and developed by LACROSSE TECHNOLOGY. INSTANT TRANSMISSION offers you can an immediate update(every 4 seconds!) of all your outdoor data measured from thetransmitters: follow your climatic variations in real-time!

P.3 Figure 1Time LCDDate LCDForecast LCDIndoor LCDOutdoor LCDMountingBracketTX29U-IT remotetemperaturesensorFigure 2SIZE AA LR6SIZE AA LR6to 2,000 miles away through the internal antenna in the Weather Station.However, due to the nature of the Earth’s Ionosphere, reception isvery limited during daylight hours. The Weather Station will search fora signal every night when reception is best. The WWVB radio stationderives its signal from the NIST Atomic clock in Boulder, Colorado. Ateam of atomic physicists is continually measuring every second, ofevery day, to an accuracy of ten billionths of a second per day. Thesephysicists have created an international standard, measuring a secondas 9,192,631,770 vibrations of a Cesium-133 atom in a vacuum. Formore information on the atomic clock and WWVB please see the NISTwebsite at http://www.boulder.nist.gov/timefreq/stations/wwvb.htm.

Hint: Use good quality Alkaline Batteries and avoid rechargeablebatteries.1. Have the Wireless Weather Station and remote temperature sensor3 to 5 feet apart.2. Batteries should be out of both units for 10 minutes.

3. Place the batteries into the remote temperature sensor first then

into the Wireless Weather Station.(All remote temperature sensors must be started before the WirelessWeather Station)4. DO NOT PRESS ANY BUTTONS FOR 15 MINUTES.In this time the Wireless Weather Station and remote temperaturesensor will start to talk to each other and the display will show both theindoor temperature and humidity, and an outdoor temperature. If theWireless Weather Station does not display both temperatures after the15 minutes please retry the set up as stated above. After both indoorand outdoor temperatures are displayed for 15 minutes you can placeyour remote temperature sensor outdoor and set your time.The remote temperature sensor should be placed in a dry, shadedarea. The temperature sensor has a range of 330 feet. Keep in mindthat the 330 feet is in open air with no obstructions and that radiowaves DO NOT curve around objects. Actual transmission range willvary depending on what is in the path of the signal. Each obstruction(roof, walls, floors, ceilings, thick trees, etc.) will effectively cut signalrange in half. Example: A Wireless Weather Station with a 330 feet range is mountedon an interior wall, so that the signal has to pass through one interiorwall, one exterior wall, and across the 10 feet width of the room betweenthe 2 walls. The first wall will reduce the range to 165 feet, and thesecond wall will reduce the range to 87 feet. Factoring in the 10 footroom, this leaves a maximum of 77 feet of remaining signal range.This allowance is typically enough for a frame wall with non-metallicsiding; however certain materials can reduce range even further. Metalsiding, stucco, and some types of glass can reduce signal range by asmuch as 3/4 or more, compared to the 1/2 reduction typical of mostobstructions. It is possible to receive a signal through these materials,however maximum range will be much less due to their tendency toabsorb or reflect a much larger portion of the sensor’s signal.To complete the set up of your Wireless Weather Station after the 15minutes have passed please follow the steps that follow in the DetailedSet-Up Guide.

DETAILED SET-UP GUIDE

I. BATTERY INSTALLATION(When one temperature sensor is being used)

1. First, insert the batteries to the temperature sensor (see “A. Remote

Temperature Sensor” below).2. Within 30 seconds of powering up the sensor, insert the batteries to the Weather Station (see “B. Wireless Weather Station” below). Once the batteries are in place, all segments of the LCD will lightup briefly. Following the indoor temperature and humidity, and thetime as 12:00 will be displayed. If they are not shown in LCD after60 seconds, remove the batteries and wait for at least 60 secondsbefore reinserting them. Once the indoor data is displayed usermay proceed to the next step.3. After the batteries are inserted, the Weather Station will startreceiving data signal from the sensor. The outdoor temperatureshould then be displayed on the Weather Station. If this does nothappen after 2 minutes, the batteries will need to be removed fromboth units and reset from step 1 and the signal reception icon is nolonger shown.A. REMOTE TEMPERATURE SENSOR1. Remove the mounting bracket. The bracket snaps on and off easily.

P.5 Battery Cover2. Remove the battery cover, by sliding the cover down.3. Observing the correct polarity install 2 AA batteries. The batterieswill fit tightly (to avoid start-up problems make sure they do notspring free).4. Replace the battery cover by sliding upwards. Be sure battery coveris on securely.B. WIRELESS WEATHER STATION1. Remove the battery cover. To do this, insert a solid object in thespace provided at the lower-central position of the battery cover,then push up and pull out on the battery cover.2. Observe the correct polarity, and install 2 AA batteries.3. Replace the battery cover.* When the signal is successfully received by the Weather Station,the icon will be switched on. (If not successful, the icon will not beshown in LCD) So the user can easily see whether the last receptionwas successful (icon on) or not (icon off). On the other hand, theshort blinking of the icon shows that a reception is being done now.• If the signal reception is not successful on the first frequency(915MHz) for 45 seconds, the frequency is changed to 920MHzand the learning is tried another 45 seconds. If still not successfulthe reception is tried for 45 seconds on 910MHz. This will also bedone for re-synchronization. PROGRAM MODE Programming Note: If 30 seconds is allowed to pass, or the CH buttonis pressed during the programming mode, the unit will confirm/set thelast information entered-the display will stop flashing and return tonormal time-date readings. If you don’t leave the program mode duringthe programming of sections III through XII, you can advance to step 4of the next program setting. If you do leave the program setting (orwant to program a specific setting) follow each instructional step toprogram that setting.I. PROGRAMMING SEQUENCE AND DEFAULT SETTINGSThe programming sequence and default (factory) settings are asfollows:LCD Contrast 5Time Zone -5 (Eastern)Daylight Saving Time 1 (on)Radio-controlled time receptionON12/24-hour time 12Time 12:00Year 2006Day and Month 1.1.Snooze (this function not used) 10Temperature Format ˚FForecast Sensitivity 2Please note that while there is a snooze adjustment in the programmingthis is an unused function as there is no alarm on the Wireless WeatherStation.II. FUNCTION KEYSThe function keys are located on the front of the unit directly below the LCD. III. SETTING THE LCD CONTRAST1. Press and hold the SET button for 5 seconds.2. “LCD” will show in the time LCD and the number setting will flash. Note: There are 8 LCD contrast levels to choose from-”Lcd 0" is thelightest, and “Lcd 7” is the darkest.

4. Press and release the SET button to confirm and advance to the

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button again.

4. The time zone will flash in the date LCD.

5. Press and release the IN button to select your time zone.

Note: When a time zone for the U.S. is selected the corresponding abbreviation will appear above the time (please see the table on the next page). It is possible to select any time zone from -12 GMT to +12 GMT (for example to see the time in another country) TIME ZONES GMT 0 ALT Atlantic -4 EST Eastern -5 CST Central -6 MST Mountain -7 PST Pacific -8 ALA Alaska -9 HAW Hawaii -10

6. Press and release the SET button to confirm and advance to the

Daylight Saving Time setting.

V. DAYLIGHT SAVING TIME (DST) SETTING

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button twice.

4. “DST” will appear in the date LCD and either “1” or “0” will flash.

5. Press and release the IN button to select DST on or off.

“DST 0” indicates that the feature is off and the WWVB will not change times automatically. “DST 1” indicates that the feature is on and the WWVB will change times automatically. Note: Some locations (Arizona and Hawaii) do not follow Daylight Saving Time, and should select “DST 0.”

6. Press and release the SET button to confirm and advance to the

radio-controlled time on/off setting.

VI. RADIO-CONTROLLED TIME ON/OFF SETTING

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button 3 times.

4. “RCC” will appear in the date LCD and “ON” or “OFF” will flash in

5. Press and release the IN button to select radio-controlled time on

6. Press and release the SET button to confirm and advance to the

12/24-hour time setting.

VII. 12 OR 24 HOUR TIME SETTING

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button 4 times.

4. “12h” or “24h” will flash in the time LCD.

5. Press and release the IN button to select 12 or 24-hour time format.

P.9 Note: When in the 12-hour format “P.M.” will appear to the left of the hour in the time LCD between the hours of noon and midnight.

6. Press and release the SET button to confirm and advance to the

There are two methods by which the time and date can be set: A. Automatically via WWVB reception, or B. Manually. A. WWVB (Remote Control Time) This method requires you to do nothing, except wait for the signal to be received, and to select a time zone. Reception usually takes approximately 10 minutes during optimal conditions. The best condition for reception is at night, between midnight and 6:00 am-when there is less atmospheric interference. To keep your time as accurate as possible, Wireless Weather Station conducts a WWVB search every night between these hours, and overrides any manually set time. The WWVB tower icon (appearing in the TIME LCD) will flash when a signal- search is in progress and a signal is being received, and will remain steady when the signal has been received. If the WWVB time has not been received after 10 minutes of battery installation, you may manually set the time or leave the time function alone (reception will occur regardless). After a successful reception, no more reception attempt would be made until the following day.

B. MANUAL TIME SETTING

Note: When in the 12-hour format “P.M.” will appear to the left of the hour in the time LCD between the hours of noon and midnight.

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button 5 times.

4. The time will flash in the time LCD.

5. Press and release the IN button to advance the hours.

6. Press and release the OUT button to advance the minutes.

7. Press and release the SET button to confirm and advance to the

IX. SETTING THE YEAR, DAY AND MONTH

Note: Reception of the WWVB signal will also set the date and day. The reception of the signal will override any programmed date and day.

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button 6 times.

4. The year will flash in the date LCD.

5. Press and release the IN button to advance the year.

6. Press and release the SET button to confirm and advance to the

7. The day and month will flash in the date LCD.

8. Press and release the IN button to advance the month.

9. Press and release the OUT button to advance the day.

10.Press and release the SET button to confirm and advance to the snooze setting.

X. SETTING THE SNOOZE

Note: This is an unused function of the Wireless Weather Station and should be disregarded. The setting has no bearing on the operation. Please press and release the SET button to advance to select the temperature format.

XI. SELECTING ˚F OR ˚C

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button 9 times.

4. Either “˚F” or “˚C” will flash in the time LCD.

5. Press and release the IN button to select the temperature format.

6. Press and release the SET button to confirm and advance to the

forecast sensitivity setting.

Note: The forecast sensitivity can be adjusted to allow for areas that have a higher or lower sensitivity to changing air pressure (for example coastal areas have more pressure change than areas such as southern Arizona). The numbers correspond to the amount of air pressure change necessary to trigger a change in the forecast icon. Areas that tend to have more air pressure change would set the sensitivity to 3, while areas that experience lower than normal air pressure change would set the sensitivity to 1.

1. Press and hold the SET button for 5 seconds.

2. “LCD” will show in the time LCD and the number setting will flash.

3. Press and release the SET button 10 times.

4. Either “1”, “2” or “3” will flash in the time LCD.

5. Press and release the IN button to select the forecast sensitivity

6. Press and release the SET button to confirm the forecast sensitivity

and complete the programming.

The weather forecasting feature is estimated to be 75% accurate and is for the upcoming 12 to 24 hours. The weather forecast is based solely upon the change of air pressure over time. The WS-7017U-IT averages past air-pressure readings to provide an accurate forecast- creating a necessity to disregard all weather forecasting for 12-24 hours after the unit has been set-up, reset, or moved from one altitude to another (i.e. from one floor of a building to another floor). In areas where the weather is not largely affected by the change of air pressure, the sensitivity setting should be set to 1.

There are 3 possible weather icons that will be displayed in the FORECAST LCD: Sunny-indicates that the weather is expected to improve (not that the weather will be sunny). Sun with Clouds-indicates that the weather is expected to be fair (not that the weather will be sunny with clouds). Clouds with Rain-indicates that the weather is expected to get worse (not that the weather will be rainy). These icons indicate the expected weather change in the next 12 to 24 hours. The icon does not give an exact prediction of the weather, however it should be viewed as a generalization of the expected weather change (for example a “sunny” icon indicates the weather is expected to improve). The weather icons change when the unit detects a change in air pressure. The icons change in order, from “sunny” to “partly sunny” to “cloudy” or the reverse. It will not change from “sunny” directly to “rainy”, although it is possible for the change to occur quickly. If the symbols do not change then the weather has not changed, or the change has been slow and gradual.

B. WEATHER TENDENCY ARROWS

Other possible displays in the FORECAST LCD are 2 weather tendency arrows, one that points up (on the left side of the LCD) and one that points down (on the right side of the LCD). These arrows reflect current changes in the air pressure. An arrow pointing up indicates that the

P.13 WWVB Tower Icon (indicates time reception) Weather Tendency Arrow Remote Sensor Number (Up to 3 Total) Forecast Icon Comfort Level Indicator Satellite Icon (indicates outdoor transmission) air pressure is increasing and the weather is expected to improve or remain good, an arrow pointing down indicates that the air pressure is decreasing and the weather is expected to become worse or remain poor.

II. INDOOR TEMPERATURE, HUMIDITY, AND COMFORT LEVEL

INDICATOR The current indoor temperature (viewed on the left) and relative humidity (viewed on the right) are displayed in the INDOOR LCD. The comfort level indicator is located at the center of the INDOOR LCD. The indicator will display a happy face icon when the temperature is between 68˚F and 79˚F (20˚C and 25.9˚C), and the humidity is between 45% and 65%. A sad face icon will be displayed when the temperature and humidity are outside the mentioned ranges.

III. OUTDOOR TEMPERATURE

The temperature received from the remote temperature sensor is viewed in the OUTDOOR LCD. When there is more than one remote temperature sensor unit in operation, a “boxed” number will appear to the right of the temperature. This indicates which remote temperature sensor unit (1, 2, or 3) is currently displaying its data in the OUTDOOR LCD. (This feature is explained in further detail in section V-Adding Remote Temperature Sensors).

IV. MINIMUM AND MAXIMUM TEMPERATURE RECORDS

The WS-7017U-IT keeps a record of the MINIMUM and MAXIMUM temperature, and the time and date of their occurrence-for both the indoor and outdoor modes. A. VIEWING THE INDOOR TEMPERATURE AND HUMIDITY RECORDS

1. Press the IN button once. “MIN” appears above the indoor

temperature and the LCD will flash, indicating that the minimum temperature and humidity, and the time and date of occurrence of the indoor temperature are displayed. The minimum records will display for 30 seconds before returning to the normal display mode.

2. Press the IN button again (once while “MIN” is still displayed, twice

otherwise). “MAX” appears above the indoor temperature and the LCD will flash, indicating that the maximum temperature and humidity, and the time and date of occurrence of the indoor temperature are displayed.

3. While “MAX” is still displayed press the IN button again to return to

the current data display. Or you can wait 30 seconds, during either the minimum or the maximum readings, and the unit will automatically return to current data readings.

B. VIEWING THE OUTDOOR TEMPERATURE RECORDS

1. Press the OUT button once. “MIN” appears above the outdoor

temperature and the LCD will flash, indicating that the minimum temperature, and the time and date of occurrence are displayed. The minimum records will display for 30 seconds before returning to the normal display mode.

2. Press the OUT button again (once while “MIN” is still displayed,

twice otherwise). “MAX” appears above the outdoor temperature and the LCD will flash, indicating that the maximum temperature and the time and date of occurrence are displayed.

3. While “MAX” is still displayed press the OUT button again to return

to the current data display. Or you can wait 30 seconds, during either the minimum or the maximum readings, and the unit will automatically return to current data readings. C. RESETTING THE MIMIMUM AND MAXIMUM RECORDS

1. All the indoor records (minimum and maximum) will be reset after

the IN button is pressed and held for 5 seconds.

2. All the outdoor records (minimum and maximum) will be reset after

the OUT button is pressed and held for 5 seconds.

V. ADDING REMOTE TEMPERATURE SENSORS (OPTIONAL)

The WS-7017U-IT is able to receive signals from 2 additional temperature sensors. The following are instructions for the set-up of temperature sensor units with the WS-7017U-IT. These extra sensors can be purchased through the same dealer as this unit.

1. Remove all the batteries from the receiver and sensor(s) and wait

60 seconds. During these 60 seconds, press any button 20 times to discharge any excess power.

2. Insert the batteries to the first temperature sensor.

3. Within 30 seconds of powering up the first sensor, insert the

batteries to the Weather Station. Once the batteries are in place, all segments of the LCD will light up briefly. Following this the indoor temperature and indoor humidity, time as 12:00, calendar, and

P.15weather icons will be displayed. If they are not shown in LCD after 60 seconds, remove the batteries and wait for at least 60 seconds before reinserting them.

4. The outdoor temperature from the first sensor (channel 1) should

then be displayed on the Weather Station. If this does not happen and the signal reception icon is not shown, after 2 minutes, the batteries will need to be removed from both units and reset from step 1.

5. Insert the batteries to the second sensor as soon as the outdoor

temperature readings from the first sensor are displayed on the Weather station. NOTE: You must insert the batteries into the second sensor within 10 seconds of reception of the first sensor.

6. The outdoor temperature from the second sensor and the “channel

2” icon should then be displayed on the Weather Station. If this does not happen after 2 minute, the batteries will need to be removed from all the units and reset from step 1.

7. Insert the batteries to the third sensor as soon as the “channel 2”

icon and outdoor data are displayed on the Weather Station. Then within 2 minutes, the channel 3 outdoor data from the third sensor will be displayed and the channel icon will shift back to “1” once the third sensor is successfully received. If this is not happen, user shall restart the setting up from step 1. NOTE: You must insert the batteries into the third sensor within 10 seconds of reception of the second sensor. IMPORTANT: Transmission problems will arise if the setting for multiple sensors is not followed as described above. Should transmission problems occur, it is necessary to remove the batteries from all units and start again the set-up from step 1.

VI. VIEWING AND OPERATING WITH MULTIPLE REMOTE

TEMPERATURE SENSOR UNITS

1. To view the temperature of a different remote temperature sensor

unit, press and release the CH button. A shift from one “boxed” number to the next should be observed in the OUTDOOR LCD.

2. To view the Minimum/Maximum temperature: first select which

remote temperature sensor to read data from (indicated by the “boxed” number), then press the OUT button. Pressing this button once will display the minimum temperature, and the date and time the data was recorded. Pressing this button a second time (while “MIN” is still displayed, otherwise press the button twice) will display the same data for the maximum recordings.

6. To reset the Minimum/Maximum readings, it is necessary to select

which remote temperature sensor you wish to reset. Press and hold the OUT button for 5 seconds, the records for the selected remote temperature sensor unit will be reset. MOUNTING Note: Before permanently mounting ensure that the Wireless Weather Station is able to receive WWVB signals from the desired location. Also, extreme and sudden changes in temperature will decrease the accuracy of the Wireless Weather Station, and changes in elevation will result with inaccurate weather forecasting for the next 12 to 24 hours. These changes will require a 12 to 24 hour wait before obtaining reliable data. To achieve a true temperature reading, avoid mounting where direct sunlight can reach the remote temperature sensor or Wireless Weather Station. While the remote temperature sensor is weather proof, avoid submersion in water or snow. We recommend that you mount the remote temperature sensor on an outside North- facing wall. The sending range is 330ft-obstacles such as walls, concrete, and large metal objects can reduce the range. Place both units in their desired location, and wait approximately 15 minutes before permanently mounting to ensure that there is proper reception. The Wireless Weather Station should display a temperature in the OUTDOOR LCD within 4 minutes of setting up.

I. THE REMOTE TEMPERATURE SENSOR

The remote temperature sensor should be mounted with the use of screws.

A. MOUNTING WITH SCREWS

1. Remove the mounting bracket from the remote temperature sensor.

2. Place the mounting bracket over the desired location.

3. Through the three screw holes of the bracket, mark the mounting

surface with a pencil.

4. Screw mounting bracket onto the mounting surface. Ensure that

P.17 the screws are flush with the bracket.

5. Insert the remote temperature sensor into the bracket.

II. THE WIRELESS WEATHER STATION

The Wireless Weather Station can be mounted in two ways:

• with the table stand or,

• on the wall with the use of a wall hanging screw (not included).

A. USING THE TABLE STAND

The Wireless Weather Station comes with the table stand already mounted. If you wish to use the table-stand all that is required is to place the Wireless Weather Station in an appropriate location.

1. Remove the table-stand. To do this, pull down on the stand from

the rear and rotate forward.

2. Fix a screw (not included) into the desired wall, leaving approximately

3/16 of an inch (5mm) extended from the wall.

3. Place the Wireless Weather Station onto the screw using the hanging

hole on the backside.

4. Gently pull the Wireless Weather Station down to lock the screw

into place. TROUBLESHOOTING NOTE: For problems not solved, please contact La Crosse Technology. Problem: No reception of WWVB time signal. Solution:

1. Wait overnight for signal.

2. Be sure Weather Station is at least 6 feet from any electrical devices,

such as televisions, computers, or other radio-controlled clocks.

3. Remove batteries for five minutes, reinsert and leave the unit alone

overnight without pressing buttons.

4. If there are still problems, contact La Crosse Technology

Problem: Hour is incorrect (minute and date are correct) Solution: Be sure correct time zone and daylight saving time settings are selected. Problem: The LCD is faint Solution:

1. Set the LCD contrast to a higher number

2. Replace batteries

Problem: No outdoor temperature is displayed. Solution:

1. Remove all batteries, reinsert into sender first, then display.

2. Place remote sender closer to display.

3. Be sure all batteries are fresh.

4. Place Temperature Sensor and Weather Station in position so the

straight-line signal is not passing through more than two or three walls. Problem: Temperatures do not match if units are placed next to each other. Solution: Each temperature sensor is manufactured to be accurate to within 2˚F plus or minus and under normal conditions, so two sensors could be as much as 4˚F different. However, the difference can be exaggerated further because the sensors are designed for different working environments. The indoor sensor is less responsive to ambient air currents because of the shielding effect of the display’s case. In addition, the case can act as a heat sink to absorb and store heat from external sources (i.e. handling of the case or radiant heat). Also, the much greater range of the outdoor temperature sensor requires a different calibration curve than the indoor range. Error is usually greater at the extreme ends of a range, making it harder to compare different ranges with different curves. Under non-laboratory conditions, it is difficult to compensate for the above factors and obtain an accurate comparison.

• Extreme temperatures, vibration, and shock should be avoided to prevent damage to the units.

• Clean displays and units with a soft, damp cloth. Do not use solvents or scouring agents; they may mark the displays and casings.

• Do not submerge in water.

• Immediately remove all low powered batteries to avoid leakage and damage.

• Opening the casings invalidates the warranty. Do not try to repair the unit. Contact La Crosse Technology for repairs. SPECIFICATIONS Temperature measuring range: Indoor: 14.1˚F to 139.8˚F with 0.2˚F resolution. (-9.9˚C to 59.9˚C with 0.1˚C resolution) “OFL” displayed if outside this range. Outdoor: -39.8˚F to 139.8˚F with 0.2˚F resolution. (-39.9˚C to 59.9˚C with 0.1˚C resolution). “OFL” displayed if outside this range. Indoor relative humidity measuring range:1% to 99% with 1% resolution. (Display “- -” if temperature is OL.F; display “- -” if < 1% and “99%” if > 99%) Indoor Temperature checking interval: Every 10 seconds. Indoor Humidity checking interval: Every 15 seconds. Outdoor Temperature checking interval (Remote Temperature Sensor): Every 4 seconds Outdoor Temperature reception (Weather Station): Every 4 seconds. Transmission Range: 330 feet (in open space). Power Supply: Weather Station: 2 x AA, IEC LR6, 1.5V. Remote Temperature Sensor: 2 x AA, IEC LR6, 1.5V. Battery life cycle: Approximately 24 months. Recommended battery type: Alkaline. Dimensions (H x L x W) Weather Station (without stand): 8.75" x 4" x 1.5" (222 x 102 x 38 mm) Remote Temperature Sensor: 5.05" x 1.50" x 0.83" (128.3 x 38.2 x 21.2 mm) WARRANTY INFORMATION La Crosse Technology, Ltd provides a 1-year limited warranty on this product against manufacturing defects in materials and workmanship. This limited warranty begins on the original date of purchase, is valid only on products purchased and used in North America and only to the original purchaser of this product. To receive warranty service, the purchaser must contact La Crosse Technology, Ltd for problem determination and service procedures. Warranty service can only be performed by a La Crosse Technology, Ltd authorized service center. The original dated bill of sale must be presented upon request as proof of purchase to La Crosse Technology, Ltd or La Crosse Technology, Ltd’s authorized service center. La Crosse Technology, Ltd will repair or replace this product, at our option and at no charge as stipulated herein, with new or reconditioned parts or products if found to be defective during the limited warranty period specified above. All replaced parts and products become the property of La Crosse Technology, Ltd and must be returned to La Crosse Technology, Ltd. Replacement parts and products assume the remaining original warranty, or ninety (90) days, whichever is longer. La Crosse Technology, Ltd will pay all expenses for labor and materials for all repairs covered by this warranty. If necessary repairs are not covered by this warranty, or if a product is examined which is not in need or repair, you will be charged for the repairs or examination. The owner must pay any shipping charges incurred in getting your La Crosse Technology, Ltd product to a La Crosse Technology, Ltd authorized service center. La Crosse Technology, Ltd will pay ground return shipping charges to the owner of the product to a USA address only. Your La Crosse Technology, Ltd warranty covers all defects in material and workmanship with the following specified exceptions: (1) damage caused by accident, unreasonable use or neglect (including the lack of reasonable and necessary maintenance); (2) damage occurring during shipment (claims must be presented to the carrier); (3) damage to, or deterioration of, any accessory or decorative surface; (4) damage resulting from failure to follow instructions contained in your owner’s manual; (5) damage resulting from the performance of repairs or alterations by someone other than an authorized La Crosse Technology, Ltd authorized service center; (6) units used for other than home use (7) applications and uses that this product was not intended or (8) the products inability to receive a signal due to any source of interference.. This warranty covers only actual defects within the product itself, and does not cover the cost of installation or removal from a fixed installation, normal set-up or adjustments, claims based on misrepresentation by the seller or performance variations resulting from installation-related circumstances. LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY

FOR INCIDENTAL, CONSEQUENTIAL, PUNITIVE, OR OTHER

SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR

P.21 MALFUNCTION OF THIS PRODUCT. THIS PRODUCT IS NOT TO BE USED FOR MEDICAL PURPOSES OR FOR PUBLIC INFORMATION. THIS PRODUCT IS NOT A TOY. KEEP OUT OF CHILDREN’S REACH. This warranty gives you specific legal rights. You may also have other rights specific to your State. Some States do no allow the exclusion of consequential or incidental damages therefore the above exclusion of limitation may not apply to you. For warranty work, technical support, or information contact: La Crosse Technology 2809 Losey Blvd. S. La Crosse, WI 54601 Phone: 608.782.1610 Fax: 608.796.1020 e-mail: support@lacrossetechnology.com (warranty work) sales@lacrossetechnology.com (information on other products) web: www.lacrossetechnology.com Questions? Instructions? Please visit: www.lacrossetechnology.com/7017it All rights reserved. This handbook must not be reproduced in any form, even in excerpts, or duplicated or processed using electronic, mechanical or chemical procedures without written permission of the publisher. This handbook may contain mistakes and printing errors. The information in this handbook is regularly checked and corrections made in the next issue. We accept no liability for technical mistakes or printing errors, or their consequences. All trademarks and patents are acknowledged.

SIZE AA LR6SIZE AA LR6

SIZE AA LR6SIZE AA LR6