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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.

W177.indd   7

9/15/07   10:21:37 AM

Summary of Contents for WS-450B

Page 1: ...ate signal continuously throughout the United States at 60 kHz The signal can be received up to 2 000 miles away through the internal antenna in the Weather Station However due to the nature of the Ea...

Page 2: ...NE Select the 4 U S time zones Enter DST setting mode F C Toggle degree F C unit Search for atomic time signal Slide Switch BACKLIGHT AUTO HIGH LOW OFF Display brightness setting AUTO mode is recommen...

Page 3: ...nit away from source of interference such as mobile phones appliances TV etc Place the front or back of the unit toward Colorado for best signal reception Antenna icon with full signal strength will a...

Page 4: ...to be cooled in order to get condensation In normal mode press HEAT INDEX DEW POINT button twice to show the respective indoor or outdoor dew point reading on the upper left display DEW POINT icon wi...

Page 5: ...stop alarm for one day press ALARM key Press SNOOZE LIGHT for an extended backlight if adapter is not connected BACKLIGHT BRIGHTNESS CONTROL Select display brightness mode with the slide switch on th...

Page 6: ...ion your sensor under an eave or window ledge etc on North side of home Check the channel button to be sure you are reading the correct sensor Please note the humidity range is 20 99 Below 20 you may...

Page 7: ...on 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...

Page 8: ...harged for the repairs or examination The owner must pay any shipping charges incurred in getting your La Crosse Technology Ltd product to a La Crosse Technology Ltd authorized service center Your La...

Page 9: ...ogy com 450 All rights reserved This handbook must not be reproduced in any form even in excerpts or duplicated or processed using electronic mechanical or chemical procedures without written permissi...

Page 10: ...ff and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment an...

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