La Crosse Technology 450 User Manual
Page 7
7
Indoor Temperature readings-
Shows dashes or is missing-
• Please note the humidity range is 20-99%. Below 20% you may see dashes.
• Check A/C connection and Batteries-This is almost always a power issue.
Time and Date information-
Time is not accurate of “jumps” time.
• Be sure your Time Zone is correct.
• Remove scratch guard.
• Has it connected with WWVB? Allow up to 5 nights for this to connect due to atmospheric
interferences.
Date changes at noon rather than midnight
• Time Zone is incorrect.
Weather Station Beeps-
• Alarm is on.
• Low power
• Button is depressed.
Forecast Icons Incorrect
• Set your elevation in the Pressure area.
• Allow 48-60 hours after set up to acclimate to your area.
Display Information
Display is blank
• Check A/C cord and Batteries. Is A/C cord plugged into a live outlet and not one that must
be turned on with a switch.
• Be sure batteries have not leaked
Missing segments-
• Check A/C connection and Batteries
• This is almost always a power issue.
• Complete a restart.
Black spot on LCD
• This is likely due to impact and not a warranty issue.
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