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back into its hole, and angle it slightly—so the threads grab 
the battery cover.  With the screw, pull the battery cover off. 

3.  Observing the correct polarity install 2 AAA batteries.  The 

batteries will fit tightly (to avoid start-up problems make sure 
they do not spring free). 

4.  Check the LCD screen of the Remote Control Sender to see if 

there is a temperature reading.  If there is no reading, check 
the polarity of the batteries or replace with new batteries. 

5.  Check to make sure that the rubber weather-seal is in place, 

and replace the battery cover, screw, and mounting bracket. 

 

B.  WEATHER STATION 
 

1.  Remove the battery cover.  To do 

this, insert a solid object in the space 
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. 

 

Note:  Immediately after the batteries have been installed, each 
LCD (Liquid Crystal Display) will flash, and a tone will sound.  
Within a few seconds the indoor temperature, indoor relative 
humidity, and the weather icons (sun and clouds) will be 
displayed.  If not, then remove batteries for 10 seconds and 
reinstall. If the outdoor temperature is not displayed within four 
minutes, remove batteries from both units, wait 10 seconds, and 
reinstall.  The time will show -:-- and start searching for the 
signal. If it successfully receives the time signal (usually at night), 
it will display the correct time (default is Eastern). 

 

Battery 
Cover 

Summary of Contents for WS-7075U

Page 1: ...WS 7075U Wireless 433 MHz Radio controlled Weather Station Instruction Manual ...

Page 2: ...ting WWVB Manual 8 9 Setting Day Date and Year 9 10 Selecting F or C 10 Setting the LCD Contrast 10 Features Weather Forecast Icons 11 12 Indoor Temperature Humidity Comfort Level Indicator 12 Outdoor Temperatures 13 Minimum Maximum Records Indoor Outdoor Resetting 13 14 Alarm Setting Snoozing Stopping 14 15 Additional Remote Control Sending Units Set Up Viewing Operation 15 16 Mounting 17 18 Trou...

Page 3: ...n is located in Ft Collins Colorado and transmits the exact time signal continuously throughout the United States at 60 kHz The signal can be received up to 2 000 miles away through the internal antenna in the Weather Station However due to the nature of the Earth s Ionosphere reception is very limited during daylight hours The Weather Station will search for a signal every night when reception is...

Page 4: ...e period of 12 00am to 6 00am 5 Mount the units ensuring that all units are sending and receiving signals Note The Remote Control Sender transmits a signal every 3 minutes after the batteries have been installed the Weather Station will search for the signal for a duration of 5 minutes If there is no temperature reading in the OUTDOOR LCD after 5 minutes make sure the units are within range of eac...

Page 5: ...rt a solid object in the space 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 Note Immediately after the batteries have been installed each LCD Liquid Crystal Display will flash and a tone will sound Within a few seconds the indoor temperature indoor rel...

Page 6: ...N KEYS The Secondary Buttons are located directly below the Primary Buttons and behind the La Crosse Technology shield on the face of the unit To access the Secondary Buttons place a solid object in the slot above the shield and gently pull out and down II 12 OR 24 HOUR TIME SETTING 1 Press and hold the SET button for 3 seconds or until 12 h flashes in the DATE LCD 2 Press the CH button to toggle ...

Page 7: ... time zones represented by numbers than there are represented by 3 letter abbreviations If you live in North America you need only be concerned with the ones in the chart above 4 Press the SET button to confirm and advance to the Daylight Saving Time setting IV DAYLIGHT SAVING TIME DST SETTING 1 Press and hold the SET button for 3 seconds or until 12 h or 24 h flashes in the DATE LCD 2 Press the S...

Page 8: ...s accurate as possible the 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 will remain steady when the signal has been received and nothing will be displayed in all other situations If the WWVB time has not been received after 10 minutes of battery...

Page 9: ...s in the DATE LCD 2 Press the SET button 5 more times to reach the Weekday setting mode Note MO representing Monday is the default setting for the weekday 1 1 is the default setting for the numeric month and day and 1999 is the default setting for the year The day date and year will be automatically set once the WWVB signal is received However the day date and year can be manually set and will fla...

Page 10: ... F to C and back 5 Press the SET button to confirm your selection and to advance to the LCD contrast setting VIII SETTING THE LCD CONTRAST 1 Press and hold the SET button for 3 seconds or until 12h or 24h flashes in the DATE LCD 2 Press the SET button 10 more times to reach the LCD contrast setting mode 3 The default setting Lcd 5 will flash in the DATE LCD 4 There are 8 LCD contrast levels to cho...

Page 11: ...r 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 affected by the change of air pressure this feature will be less accurate A WEATHER ICONS There are 3 possible weather icons that will be displayed in the FORECAST LCD Comfort Level Indicator Weather Tendency Ar...

Page 12: ...ency 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 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 wo...

Page 13: ...shing INDOOR LCD indicating that the minimum temperature along with the humidity measured at that time and the time and date of occurrence are displayed The minimum records will display for 20 seconds 2 Press the IN button again once while MIN is still displayed twice otherwise MAX appears in the upper center location of the flashing INDOOR LCD indicating that the maximum temperature along with th...

Page 14: ...utton 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 ALARM FUNCTION A SETTING THE ALARM alarms 1 and 2 Note There are two alarms that can set Each alarm will sound for a complete duration of 2 minutes 1 Press and hold the AL1 button for 5 seconds or until the alarm time display flashes in the DA...

Page 15: ...icon will flash during the snooze mode VI ADDING OUTDOOR REMOTE CONTROL SENDERS OPTIONAL The WS 7075U is able to receive signals from 3 different Remote Control Senders The Remote Control Sender model s that you choose will come with their own set of instructions follow these instructions for a complete guide to setting up Following are some brief instructions for the basic set up of Remote Contro...

Page 16: ...E REMOTE CONTROL SENDER UNITS 1 To view the temperature of a different Remote Control Sender unit press 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 Control Sender to read data from indicated by the boxed number then press the OUT button Pressing this button once will display the mi...

Page 17: ...e range Place both units in their desired location and wait approximately 10 minutes before permanently mounting to ensure that there is proper reception The Indoor Weather Station should display a temperature in the OUTDOOR LCD within 4 minutes of setting up I THE REMOTE CONTROL SENDER The Remote Control Sender can be mounted in two ways with the use of screws or using the adhesive tape A MOUNTIN...

Page 18: ...with the table stand or on the wall with the use of a wall hanging screw not included A USING THE TABLE STAND 1 The Indoor Temperature Station comes with the table stand already mounted If you wish to use the table stand all that is required is to place the Indoor Temperature Station in an appropriate location B WALL MOUNTING 1 Remove the table stand To do this pull down on the stand from the rear...

Page 19: ...s 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 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 ...

Page 20: ... 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 ...

Page 21: ...emperature checking interval Every 10 seconds Indoor Humidity checking interval Every 1 minute Outdoor Temperature checking interval Remote Control Sender Every 1 minute Outdoor Temperature reception Weather Station Every 5 minutes Transmission Range 80 feet in open space Power Supply Weather Station 2 x AA IEC LR6 1 5V Temperature Sensor 2 x AAA IEC LR3 1 5V Battery life cycle Approximately 12 mo...

Page 22: ...ed 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 fo...

Page 23: ...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 FCC ID OMO 01RX Receiver OMO 01TX sensor THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS...

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