La Crosse Technology 308-1425CA Manual D'instructions page 7

The Time may be displayed in 12-hour or 24-hour format. Default is 12-hour time.
Note: When in 12-hour format AM or PM will show in front of the hour.
1. 12H will flash in the time display.
2. Press and release the ▼ or ▲ buttons to select 24-hour time.
3. Confirm with the TIME SET button and move to Set Time.
To set the time manually:
1. The hour digit will flash.
2. Press and release the ▼ or ▲buttons to select the hour.
3. Press and release the TIME SET button to set the minutes.
4. The minute's digit will flash.
5. Press and release the ▼ or ▲buttons to select the minutes.
6. Confirm with the TIME SET button and move to Set Calendar.
The date default of the weather station is 1. 1. 2014.
To set the calendar:
The year will flash.
1.
Press and release the ▼ or ▲buttons to set the year (between years 2000-2099).
2.
Press the TIME SET button again to confirm and to enter the month setting.
3.
The month will flash.
4.
Press and release the ▼ or ▲buttons to set the month.
5.
Press the TIME SET button again to confirm and enter the date setting.
6.
The date will flash.
7.
Press and release the ▼ or ▲buttons to set the date.
8.
Confirm all calendar settings with the TIME SET button to confirm and move to select
9.
Fahrenheit/Celsius.
Note: The day of the week will set automatically once the year, month and date are set.
1. °C will flash.
2. Press and release the ▼ or ▲buttons to select Celsius or Fahrenheit.
3. Confirm with the TIME SET button and exit the program menu.
The weather station offers programmable high and low temperature alerts.
Hold the ALERT button for two seconds, until the weather station beeps, to select and
set temperature alert values. Each alert value will flash separately during alert set
mode.
Model: 308-1425CA
12-hour or 24-hour Time Format
Set Time
Set Calendar
Celsius/Fahrenheit
Temperature Alerts
https://www.lacrossetechnology.com/308-1425ca
12H
°C
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