La Crosse Technology WS-9020U, Instruction Manual

Page 1: ...transmission technology exclusively designed and developed by LA CROSSE TECHNOLOGY INSTANT TRANSMISSION offers you an immediate update every 4 seconds of all your outdoor data measured from the trans...

Page 2: ...recording Outdoor temperature and humidity display with MIN MAX and time date of recording Low High outdoor temperature alarm Relative air pressure unit in hPa or inHg Air pressure tendency indicator...

Page 3: ...isplayed for 15 minutes you can place your sensors outdoors and set your time Important Notes on Set up and Operation The remote temperature humidity sensor should be placed in a dry shaded area Fog a...

Page 4: ...search for the signal for the duration of 45 seconds If there is no temperature or humidity reading in the OUTDOOR LCD after 5 minutes make sure the units are within range of each other or repeat the...

Page 5: ...Remove the battery cover at the front side with a small screwdriver 2 Insert the batteries observing the correct polarity see battery compartment marking 3 Replace the battery cover on the unit Note...

Page 6: ...earch for a signal every night when reception is best The WWVB radio station derives its signal from the NIST Atomic clock in Boulder Colorado A team of atomic physicists is continually measuring ever...

Page 7: ...hannel key Select channel 1 2 or 3 if more than 1 transmitter is used Exit setting mode Detect Re detect transmitter s signal for all channels Turn weather alarm off when sounding MAX key Display MAX...

Page 8: ...ata indoor data time and date weather forecast air pressure and air pressure history weather information display Air pressure tendency Relative air Outdoor temperature in F or C Indoor relative humidi...

Page 9: ...uccessful icon on or not icon off On the other hand the short blinking of the icon shows that reception is currently taking place MANUAL SETTINGS The following manual settings can be changed when pres...

Page 10: ...selection and to enter the 12 24 Time Display setting 12 24 HOUR TIME DISPLAY SETTING The time display can be set to view time in 12 or 24 hour format The default time display mode is 12h To set to 2...

Page 11: ...Press and release the SET key to confirm selection and to enter the Manual Time setting MANUAL TIME SETTING In case the intelligent weather station cannot detect the WWVB signal for example due to dis...

Page 12: ...the radio controlled time signals are received the date is automatically updated However if the signals are not received the date can also be set manually 1 The year starts flashing 2 Use the MAX or M...

Page 13: ...nction is turned OFF manually the clock will not perform any reception of the WWVB time as long as the WWVB OFF function is activated The WWVB reception icon will not be displayed on the LCD F C TEMPE...

Page 14: ...rresponds to the average air pressure Pressure below this is referred to as low pressure area weather to become worse pressure above as high pressure area weather to improve The relative air pressure...

Page 15: ...he Manual settings TO EXIT THE MANUAL SETTING MODE To exit the manual setting anytime during the manual setting modes press the CH key anytime or wait for an automatic timeout The mode will return to...

Page 16: ...the MIN and the MAX data will be displayed as following sequences 1 MAX or MIN outdoor temperature data with time and date of recordings Data will flash 1 MAX or MIN outdoor humidity data with time an...

Page 17: ...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 s...

Page 18: ...sing the MIN or the MAX key the MIN and the MAX data will be displayed as following sequences 1 MAX or MIN outdoor temperature data with time and date of recordings Data will flash 2 MAX or MIN outdoo...

Page 19: ...H key to select the desired MIN MAX value 2 Press the SET key to reset the selected value to current value Note To reset all indoor and outdoor MIN MAX values to current values press and hold the MAX...

Page 20: ...enter the alarm setting mode 2 Press the MAX or MIN key to set the alarm ON or OFF 3 Press the SET key to enter the alarm value setting alarm value flashing 4 Use the MAX or MIN key to set the alarm...

Page 21: ...m will sound The weather alarm indicator high or low alarm icon and the temperature reading will be flashing on LCD The alarm will sound for 120 seconds if no one stops the alarm User may press any ke...

Page 22: ...he high temperature alarm is set to 77 F 25 C and the current value moves to 77 F 25 C the alarm will be activated if it has been enabled Now when the temperature drops to 76 8 F 24 9 C or below and t...

Page 23: ...terms of getting better or worse and not necessarily sunny or rainy as each icon indicates For example if the current weather is cloudy and the rainy icon is displayed it does not mean that the produ...

Page 24: ...he new location as being a possible change in air pressure when really it is due to the slight change of altitude AIR PRESSURE TENDENCY INDICATOR The air pressure tendency indicators are located on th...

Page 25: ...otted at each of the 7 steps and give the trend over the recorded period The scale on the right compares the result The 0 in the middle of this scale determines the current air pressure The vertical a...

Page 26: ...teries in all units on an annual basis to ensure optimum accuracy of the intelligent weather station Note After battery change both the intelligent weather station and the transmitter s need to be res...

Page 27: ...Periodo prev 6 horas Timeframe for weather forecast 12 hours 24 hours 36 hours 48 hours 12 Stunden 24 Stunden 36 Stunden 48 Stunden 12 heures 24 heures 36 heures 48 heures 12 ore 24 ore 36 ore 48 ore...

Page 28: ...75 Givre Index 75 Indice Brina 75 Indice Escarcha 75 Probability of tempest Tempest Index 80 Gewitter Index 80 Orage Index 80 Indice Temporal 80 Indice Tormenta 80 Probability of strong winds Strong w...

Page 29: ...the range to 87 feet Factoring in the 10 foot room this leaves a maximum of 77 feet of remaining signal range This allowance is typically enough for a frame wall with non metallic siding however certa...

Page 30: ...ion as the batteries may spring free from the contacts and force a false reset Should this happen accidentally then reset all units see Setting up above otherwise transmission problems may occur If no...

Page 31: ...nted using the bracket which doubles as a stand or wall mount base To wall mount 1 Secure the bracket onto a desired wall using the screws and plastic anchors 2 Clip the remote temperature humidity se...

Page 32: ...their guarantee Do not expose the units to extreme and sudden temperature changes this may lead to rapid changes in forecasts and readings and thereby reduce their accuracy SPECIFICATIONS Temperature...

Page 33: ...riginal 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 performe...

Page 34: ...r 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 r...

Page 35: ...ocedures 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...

Page 36: ...gainst 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 cau...