La Crosse Technology C85845V3 Instruction Manual Download Page 10

Wireless Temperature & Humidity Station                                                                                                 Page | 10

TEMPERATURE & HUMIDITY TREND ARROWS

The temperature and humidity trend indicators update with every 15 minutes and look back over the past 
hour. 
• Change in temperature (2°F / 1°C, 3% RH). 
• 1 hrs comparison which changes on every 1/4 hour

E.g.: At 1:00 - compare to 12:00 data; at 1:15 -compare to 12:15: at 1:30 - compare to 12:30 ….. etc

Down Arrow (blue):

temperature has fallen
in the past hour

Up Arrow (red):

temperature has risen 
in the past hour

No Arrows or Thermometers

temperature has not changed more than 2°F in the past hour

Up Arrow: 

Humidity has risen 
in the past hour

Down Arrow:

 

Humidity has fallen 
in the past hour

Humidity Trend

SENSOR SEARCH

• If you are seeing dashes in place of outdoor temperature, first check your sensor batteries.
• Hold the TEMP button for 3 seconds to search for the sensor. Sensor Reception icon will flash while 

searching and be solid when sensor signal is received.

• If you regain connection while the sensor is mounted, great.  If you do not regain connection, bring the 

sensor within 10 feet of the station and search again.

Note:

• If the signal is lost, the RX will display the ast data recorded from sensor for 10 minutes.
• After that 10 minutes if the signal does not come back then you will see dashes “--”.  
• After 30 minutes, start looking for the sensor signal automatically.

The unit predicts weather condition of the next 12-hours based on the change of atmospheric pressure. The 
weather forecast is about 70-75% correct.

Forecast Icons: 

·  Sunny ·  Partly Cloudy ·  Cloudy ·  Rain ·  Storms ·  Snow (below 32°F, 0°C)

This station learns. Please allow 7-10 days for barometric calibration. This will ensure an accurate personal 
forecast for your location.

FORECAST ICONS

SUNNY

CLOUDY

PARTLY SUNNY

Summary of Contents for C85845V3

Page 1: ...Wireless Color Weather Station INSTRUCTION MANUAL MODEL C85845V3 DC 120518 FIND MANUALS FAQS AND MORE UNDER THE SUPPORT TAB HERE bit ly c85845v3...

Page 2: ...mperature Humidity Alerts 8 Arm Disarm Alerts 9 HI LO Temperature Humidity Records 9 Heat Index and Dew Point Explained 10 Temperature Humidity Trend Arrows 10 Sensor Search 10 Forecast Icons 11 Low B...

Page 3: ...Once the Outdoor Sensor is reading to your station place it outside in a shaded location Watch sensor mounting video http bit ly TH_SensorMounting Outdoor Sensor TX141TH Bv3 Wireless Weather Station...

Page 4: ...M PM Atomic Time Alarm Snooze Weekday Month Date 8 Atomic Reception 2 3 4 1 5 6 7 8 2 3 4 1 5 6 7 Alerts HI LO OFF Temperature Trend Outdoor Temperature Low Battery Sensor Strength Outdoor Humidity Hu...

Page 5: ...at UTC 7 00 8 00 9 00 10 00 and 11 00 If there is no WWVB reception the station will search for the Atomic Time Signal every 2 hours until the WWVB Time is received The Atomic Time Signal Icon will fl...

Page 6: ...e 7 Press SET to select 12 24 hour time format 12H will show Press the or button if you prefer 24 hour time format 8 Press SET to select Hours The Hour will show Press the or button to adjust the hour...

Page 7: ...the alert value will flash Press the or buttons to change the alert value 3 Press the ALERTS button to confirm and move to the next alert Note If you do not wish to set an alert press the ALERTS butto...

Page 8: ...Humidity ON OFF Outdoor HIGH Humidity Value Outdoor LOW Humidity ON OFF Outdoor LOW Humidity Value Indoor HIGH Temperature ON OFF Indoor HIGH Temperature Value Indoor LOW Temperature ON OFF Indoor LO...

Page 9: ...mperature Humidity Station Page 9 HEAT INDEX DEW POINT EXPLAINED Heat Index Heat Index combines the effects of heat and humidity It is the apparent temperature of how hot it feels to a human being As...

Page 10: ...batteries Hold the TEMP button for 3 seconds to search for the sensor Sensor Reception icon will flash while searching and be solid when sensor signal is received If you regain connection while the se...

Page 11: ...is blank before proceeding there may be lines painted on the screen that will show when there is no power 4 Leave both units without power for 15 minutes very important 5 Insert the AC power cord into...

Page 12: ...8am 6pm CST JOIN THE CONVERSATION Ask questions watch detailed setup videos and provide feedback on our social media outlets Wireless Temperature Humidity Station Page 12 CARE AND MAINTENANCE Do not m...

Page 13: ...t 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 ha...

Page 14: ...d using electronic mechanical or chemical process without the written permission of the publisher This booklet may contain errors or misprints The information it contains is regularly checked and corr...

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