La Crosse Technology WS-9250U-IT - User Manual

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Function
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WIRELESS 915 MHz WEATHER STATION
WS-9250U-IT
Instruction Manual
INTRODUCTION
Congratulations on purchasing this weather station with wireless 915 MHz transmission of outdoor temperature and
display of indoor temperature and air pressure history. It is further acting as a normal clock with calendar display and
alarm function. In addition, weather forecast, sunrise/ sunset time as well as the moon phase are shown. This
innovative product is ideal for use in the home or office.
FEATURES
The weather station
x 12 hour time display (seconds displayed by pressing the SUN key)
x Weekday, date and month display (year only in setting mode)
x Daylight saving time (DST) function selectable
x Daily alarm function
x Weather forecast with weather tendency indicator
x Temperature display in degree Fahrenheit (°F)
x Indoor temperature display with MIN/MAX recordings
x Outdoor temperature display with MIN/MAX recordings, time and date
x All MIN/MAX recordings can be reset
x Relative air pressure history for the past 12 hours
x Display of sunrise time, sunset time and sun duration time in 93 USA cities and 6 Canadian cities
x Display 8 moon phase icons with indicator throughout the year
x LCD contrast setting
x Low battery indicators
x Table standing/wall mounting
The outdoor temperature transmitter
x Remote transmission of outdoor temperature to Weather Station by 915 MHz
x Shower proof casing
x Wall mounting case
x Mounting at a sheltered place. Avoid direct rain and sunshine
INITIAL SET UP
DO NOT MIX OLD AND NEW BATTERIES.
DO NOT MIX ALKALINE, STANDARD, OR RECHARGEABLE BATTERIES
1. Insert the batteries into the Temperature transmitter. Keep the transmitter 5-10 feet from the Weather
Station during set up.
2. Within 45 seconds, insert batteries into the Weather Station. Once the batteries are in place all
segments will light up briefly. The time will be displayed as 12:00. If this is not displayed within 80
seconds, remove the batteries from both units for 2 minutes and start again from step 1.
3. The weather station will start receiving data from the transmitter. The outdoor temperature and signal
reception icon will be displayed. If this is not displayed within 80 seconds, remove the batteries from
both units for 2 minutes and start again from step 1.
4. Allow the weather station and the transmitter to remain 5-10 feet apart for 15 minutes after set up to
establish a strong connection.
5. To ensure sufficient 915 MHz transmission after set up, the distance between the transmitter mounted
outside and the weather station inside should not exceed 330 feet (100 meters) distance (open air, no
obstructions).
6. Test the weather station and the transmitter in the positions they will be located for one hour before
permanently mounting. If the outdoor temperature signal goes to dashes restart from step 1 and try a
new location.
INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE TRANSMITTER
The outdoor temperature transmitter uses 2 x AAA, IEC LR3, 1.5V batteries. To install and replace the batteries, please
follow the steps below:
1. Remove the cover.
2. Insert batteries, observing the correct polarity (see marking).
3. Replace the battery cover on the unit.
INSTALL AND REPLACE BATTERIES IN THE WEATHER STATION
The weather station uses 2 x AA, IEC LR6, 1.5V batteries. To install and replace the batteries, please follow the steps
below:
1. Remove the cover at the back of the weather station.
2. Insert batteries, observing the correct polarity (see marking).
3. Replace the compartment cover.
Note:
Always wait for 2 minutes after removing the batteries before
reinserting, otherwise start up and transmission problems may occur. In the event of changing batteries in any of the
units, all units need to be reset by following the setting up procedures.
BATTERY CHANGE
It is recommended to replace the batteries in all units regularly to ensure optimum accuracy of these units (Battery life
See Specifications below).
Please participate in the preservation of the environment. Return used batteries to an authorized
depot.
FUNCTION KEYS
Weather station:
The weather station has five easy to use function keys:
SET key
SET key
+ key
MIN/MAX key
ALARM key
SUN key
LCD
display
Hanging hole
Battery cover
Foldout stand

Summary

Wireless Weather Station Overview

Weather Station Features

Details on the LCD display, transmitter, and function keys.

Battery Installation Guide

Instructions for installing batteries in the transmitter and weather station.

Initial Setup Procedure

Step-by-step guide for initial setup, including battery warnings.

Setting and Display Functions

LCD Screen Layout and Adjustment

Overview of the LCD screen and how to adjust its contrast.

Time and Date Settings

Procedures for setting time, DST, and calendar date.

Location and Alarm Configuration

Location Setting for Sunrise;Sunset

Guide to setting country, state, and city for sunrise/sunset times.

Display Modes and Alarm Setting

Explanation of display modes and how to set the daily alarm.

Weather Forecasting Icons and Notes

Understanding weather icons and important forecast setup notes.

Advanced Features and Positioning

Weather Tendency Indicator

Interpreting the weather tendency indicator for forecasting.

Air Pressure History and Trend

Understanding the air pressure history bar graph.

Moon Phase Icons and Low Battery

Display of moon phases and low battery indicators.

915 MHz Reception and Interference

Troubleshooting 915 MHz signal reception and interference issues.

Station and Transmitter Positioning

Guidance on positioning the weather station and transmitter.

Indoor;Outdoor Min;Max Records

Viewing and resetting minimum and maximum temperature records.

Care, Specifications, and Legal

Temperature Transmitter Positioning

Instructions for wall mounting the temperature transmitter.

Care and Maintenance

Guidelines for maintaining the weather station unit.

Product Specifications

Technical specifications for the weather station and transmitter.

Warranty and FCC Information

Details on warranty coverage and FCC compliance statements.

Country;State;City Codes List

La Crosse Technology WS-9250U-IT Specifications

General

Brand	La Crosse Technology
Model	WS-9250U-IT
Category	Weather Station
Language	English