FAQ
La Crosse Technology, Ltd. www.lacrossetechnology.com/support Page 9
Batteries may be overpowered or underpowered. Remove batteries from the weather
station.
Press any button 20 times. Leave the weather station unpowered for 1-2 hours.
Install fresh Alkaline batteries with correct polarity.
If the indoor temperature is still shows dashes, HH.H or LL.L, the weather station may
need replacement.
Inaccurate Indoor Temperature Reading
Explanation: When the indoor temperature is inaccurate, it is often due to the location of
the display or overpowered/under powered batteries. You can test the accuracy at you
home.
Side-by-side test: Bring the outdoor sensor in the house and place it next to the weather
station for 2 hours.
Compare indoor and outdoor temperature. The temperature should be within 4 degrees
to be within tolerance.
Look for heat sources such as sunlight, door or window frames or reflected heat or cold
near the weather station.
Check batteries
and AC power cord.
Set Time Alarm
Alarm will be active when alarm time is set.
1. Hold the ALARM button for 3 seconds to enter alarm settings.
2. The HOUR will show.
3. Press the +/- buttons to adjust.
4. Press ALARM to confirm and move to the minutes
5. The MINUTES will show.
6. Press the +/- buttons to adjust.
7. Press ALARM to confirm and exit settings.
Activate/Deactivate time alarm
The alarm is active when set.
Press and release the ALARM button to view alarm time. Then press and release the
ALARM button to deactivate or activate the alarm.
The alarm icon (bell) will show when active.
Snooze Alarm
When the alarm sounds, press the SNOOZE button to silence the alarm for 10 minutes.
The snooze icon Zz will flash.
Press any button except SNOOZE to silence the alarm for 24 hours.
No WWVB Tower Icon
The forecast station has not received a WWVB time signal in the past 24-hours.
Position
the forecast station for better reception.
Be sure you have good batteries in the forecast station.
Hold the SET button to send the forecast station on a signal search at night.
Allow up to 5 nights to receive the time signal.