La Crosse Technology WS-7213U Instruction Manual - page 4
1. Weather
Icons
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).
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.
2. 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 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. No arrow means the pressure is stable and the weather should remain
relatively the same
D.
ADDING ADDITIONAL REMOTE TEMP/HUMIDITY SENSORS (OPTIONAL)
The WS-7213U is able to receive signals from 3 different remote temperature, temperature/humidity sensors. Following are some brief
instructions for the basic set-up of remote sensor units with the WS-7213U. These extra sensors can be purchased through the same dealer as this
unit, or by contacting La Crosse Technology directly. A TX6 will monitor temperature only, a TX3U will monitor temperature and display the
temperature on its LCD, the TX3UP will monitor the temperature via a probe for use in pools, spas, etc and the TX4U will monitor temperature
and humidity.
Note:When setting up multiple units it is important to remove the batteries from all existing units in operation, then to insert batteries first into
all the remote sensor units, and in numeric sequence. Second, install batteries into the indoor weather station. Transmission problems will arise
if this is not done correctly and if the total time for set-up exceeds 6 minutes.
1.
It is necessary to remove the batteries from all units currently in operation.
2.
Remove the battery covers to all remote sensor units.
3.
Place all remote sensor units in a numeric sequential order.
4.
In sequential order, install batteries (follow the same battery installation procedures seen in section “I” of the Detailed Set-Up Guide) into the
remote sensors.
5.
Install batteries into the indoor weather station.
Follow the Detailed Set-Up Guide for programming and operating instructions.