background image

Page 9 of 12 

 

Do not make any repair attempts to the unit. 
Return them to their original point of purchase 
for repair by a qualified engineer. Opening and 
tampering with the unit may invalidate their 
guarantee. 

 

 

Never touch the exposed electronic circuit of 
the device as there is a danger of electric 
shock should it become exposed. 

 

 

Do not expose the units to extreme and sudden 
temperature changes, this may lead to reduce 
their accuracy. 

 

 

Batteries are the single largest cause of 
customer support cases. Please use plain 

Alkaline

 batteries testing no less than 1.48 on 

a voltmeter or with and expiration date 7 years 
in the future. 

Battery Replacement 

 

 

If you notice that the LCD appears faint or that 
WWVB time reception is not working properly, 
try a fresh set of batteries before contacting 
customer support. 

 

We recommend that you replace the 
batteries in all units regularly to 
ensure optimum accuracy of these 
units. Please see the battery life in 
the specifications below. 

 
Help us to keep our environment clean. Return 
used batteries to an authorized depot. 

Troubleshooting 

 

Visit http://www.lacrossetechnology.com/8005 for 
additional information on troubleshooting. 
 
If the clock receives a clear signal it will set itself 
perfectly.   
If it does not receive a signal consider the 
following:   

 

Battery - The La Crosse Technology® clock 
must have a fresh battery to receive and 
process the time signal.  
 

Summary of Contents for WT-8005U

Page 1: ...Page 1 of 12 WT 8005U Atomic Digital Wall Clock by La Crosse Technology La Crosse Technology Ltd www lacrossetechnology com 2809 Losey Blvd S La Crosse WI 54601 Phone 608 782 1610...

Page 2: ...ng the Time Zone 5 Setting the Daily Alarms 5 About the Daily Alarms 6 Automatic Snooze function 6 F C Temperature Display 7 Reception of the WWVB Radio signal 7 About WWVB Radio Signal Reception 7 On...

Page 3: ...door measurement range 14 1 F 139 8 F 9 9 C to 59 9 C Battery 2 X AA size 1 5V not included Important Information Insert 2 new AA LR6 1 5 volt ALKALINE batteries into the battery compartment according...

Page 4: ...hour mode display starts to flash Now use and buttons to set the correct 12 24 hour mode Press SET to confirm your setting the Hour display starts to flash Now use and buttons to set the correct hour...

Page 5: ...ssion for DST Your La Crosse Technology clock will read this information only if DST is set to on and automatically advance the time one hour in the spring and back an hour in the fall Arizona If you...

Page 6: ...ated the alarm icon does not show About the Daily Alarms After 30 seconds without pressing any button the clock switches automatically from setting mode to Normal clock mode The alarm will sound for 2...

Page 7: ...adio tower icon disappears from the display the system will automatically attempt another synchronization at the next full one hour This procedure is repeated automatically up to total 5 times To star...

Page 8: ...e taken when handling the batteries Injuries burns or property damage may be resulted if the batteries are in contact with conducting materials heat corrosive materials or explosives The batteries sha...

Page 9: ...iration date 7 years in the future Battery Replacement If you notice that the LCD appears faint or that WWVB time reception is not working properly try a fresh set of batteries before contacting custo...

Page 10: ...brands and types Please use only fresh Alkaline batteries 2 AA Alkaline Batteries not included Warranty Information La Crosse Technology Ltd provides a 1 year limited warranty on this product against...

Page 11: ...aterial and workmanship with the following specified exceptions 1 damage caused by accident unreasonable use or neglect including the lack of reasonable and necessary maintenance 2 damage occurring du...

Page 12: ...support lacrossetechnology com La Crosse Technology Ltd 2817 Losey Blvd S La Crosse WI 54601 Phone 608 782 1610 Fax 608 796 1020 For information on other La Crosse Technology products e mail sales lac...

Reviews: