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14

TROUBLESHOOTING 
Problem: 

The Projection is faint 

Solution: 

1) Change intensity setting 
2) Use AC adapter 
3) Darken surroundings 
4) Use fresh batteries (if AC is not used) 

Problem: 

The LCD is faint. 

Solution: 

1) Replace the batteries. 

Problem: 

“OFL” appears in the indoor temperature LCD. 

Solution: 

1) Move unit to an area with warmer or cooler surrounding 
temperature.  Current surrounding temperatures are outside 
measuring range. 

Problem: 

No reception of WWVB signal. 

Solution: 

1)  It may help reception to face the front of the Projection alarm 

in the general direction of Ft. Collins, Colorado. 

2)  Wait overnight for signal. 
3)  Be sure the Projection alarm is at least 6 feet from any 

electrical devices, i.e. TV sets, computers, or other radio 
controlled clocks. 

4)  Remove batteries for five minutes, reinsert and leave the unit 

alone overnight without pressing buttons. 

5)  If problems persist contact La Crosse Technology. 

Problem: 

Hour is incorrect (minute and date are correct). 

Solution: 

1) Be sure correct time zone and daylight saving time are 
selected. 

Problem: 

“--.-” appears in outdoor temperature LCD 

Solution: 

1) Check batteries in remote 
2) If batteries are replaced in remote, the unit must be re-started. 
Remove all batteries, and then follow start up procedure. 

Problem: 

“OFL” appears in the outdoor temperature LCD 

Solution: 

1)  Remote temperature is out of range. 
2) Check batteries. 
3)  Interference from an outside source (cordless telephone, etc.) 
4)  Contact La Crosse Technology. 

 

Note:

 For any questions not answered, contact La Crosse Technology with the contact 

information found at the end of this instructional manual. 
 

Содержание WT-5721

Страница 1: ...WT 5721 433 MHz Radio Controlled Projection Alarm Instruction Manual PR 0 2 OJECTION ...

Страница 2: ...ng 6 7 DST Daylight Saving Time Setting 7 Adjustable Snooze 7 Time Setting 8 Date Setting 8 12 24 Hour Setting 8 Selecting F or C 8 Features Operations Features 9 Radio Controlled Time 9 Projection 10 EL Backlight 10 Indoor Temperature 10 11 Remote Temperature 11 Time Alarm 11 12 Changing Display Mode viewing seconds 12 Mounting 13 Maintenance Care 13 Troubleshooting 14 Specifications 15 Warranty ...

Страница 3: ...ver due to the nature of the Earth s Ionosphere reception is very limited during daylight hours The Projection alarm will search for a signal every night when reception is best The WWVB radio station receives the time data from the NIST Atomic clock in Boulder Colorado A team of atomic physicists is continually measuring every second of every day to an accuracy of ten billionths of a second per da...

Страница 4: ... the Program Mode 5 Program the settings 6 Mount the WT 5721 in a suitable location where WWVB and transmitter signals can be received 7 Mount the transmitter where remote temperature measurement is desired on the North side of a house for example 8 The projector will activate and remain on if the alarm clock is plugged in If only batteries are used the projector will only be activated when a butt...

Страница 5: ...been installed a tone will sound and the LCD Liquid Crystal Display will activate The indoor temperature and the remote temperature will be displayed within three minutes Also the time will appear as The WWVB search is automatically initiated and a tower icon appears and flashes with the time colon no tower icon will appear if the WWVB is too weak to be detected and the time display will remain on...

Страница 6: ...atically return to normal operation A PROGRAMMING SEQUENCE 1 Time Zone Setting 2 Daylight Saving Time ON OFF 3 Adjustable Snooze 4 Hour Setting 5 Minute Setting 6 Year Setting 7 Month Setting 8 Date Setting 9 Day Setting 10 12 24 hour Mode B FUNCTION BUTTONS There are 7 function buttons located on the front of the Projection Alarm and one on the top The function buttons are labeled ALM1 HOUR ALM2 ...

Страница 7: ...nd the selected time zone will flash press the SET button once more until On flashes in the lower left and DST flashes in the upper right 2 Press the button to turn the DST off as will be indicated by the display of OFF in the time LCD 3 Press the SET button to confirm the DST setting and to advance to select the length of the snooze E ADJUSTABLE SNOOZE TIME Note The snooze length can be adjusted ...

Страница 8: ...s in the date LCD 2 Press the button to select the year 3 Press the SET button to confirm the year and to set the month 4 The month will flash Press the button to select the appropriate month 5 Press the SET button to confirm the month and to set the date 6 The date will flash Press the button to select the appropriate date 7 Press the SET button to confirm the date and to set the weekday 8 The we...

Страница 9: ... nature of the Earth s Ionosphere reception is very limited during daylight hours The Projection alarm will search for a signal every night when reception is best 6 The WWVB radio station receives the time data from the NIST Atomic clock in Boulder Colorado A team of atomic physicists is continually measuring every second of every day to an accuracy of ten billionths of a second per day These phys...

Страница 10: ... orient the projected display 7 The intensity of the projection can be adjusted to three different settings as well as turned off by pressing the light Intensity button When turned off the projection will only come on when a button is pressed The intensity cannot be set for the projected display when set to off When only batteries are used the intensity setting is set to off with no other options ...

Страница 11: ...et in open space While the signal is able to penetrate walls it will decrease the range Concrete and metal structures offer the most resistance 5 The transmitter should not be mounted on a metal surface 6 The transmitter and Projection Alarm should be kept away from other sources of possible interference including cordless appliances telephones baby monitors microwave ovens and other strong electr...

Страница 12: ...e pressed at any time to restart the snooze duration c To disable the alarm for 24 hours press any button other than SNOOZE or projection keys H CHANGING DISPLAY MODE DAY SECONDS AND TEMPERATURE There are six possible display modes to view the day seconds and temperature remote temperature is constantly displayed To change the display starting at the default of Day Date Year Remote Temperature 1 P...

Страница 13: ...ting bracket and the mounting surface to ensure a secure hold The mounting surface should be smooth and flat 2 Remove the protective strip from one side of the tape Adhere the tape to the designated area on the back of the mounting bracket Remove the protective strip from the other side of the tape Position the Remote Temperature Transmitter in the desired location ensuring that the Weather Temper...

Страница 14: ...TV sets computers or other radio controlled clocks 4 Remove batteries for five minutes reinsert and leave the unit alone overnight without pressing buttons 5 If problems persist contact La Crosse Technology Problem Hour is incorrect minute and date are correct Solution 1 Be sure correct time zone and daylight saving time are selected Problem appears in outdoor temperature LCD Solution 1 Check batt...

Страница 15: ...olution Checking intervals Every 10 seconds indoor 3 times in 10 minutes for remote temperature Power source AC Adapter included Input 120VAC 60Hz Output DC 6V 100MA Battery type Station 2 x AA 1 5V Alkaline optional Transmitter 2 x AAA 1 5V Alkaline Battery life Approximately 12 months depending on projection and backlight use Dimensions L x W x H 5 25 W x 3 75 H x 1 25 L ...

Страница 16: ...N ALARM THIS PRODUCT IS NOT TO BE USED FOR MEDICAL PURPOSES OR FOR PUBLIC INFORMATION THIS PRODUCT IS NOT A TOY KEEP OUT OF CHILDRENS REACH This warranty gives you specific legal rights You may also have other rights specific to your State Some States do not allow the exclusion of consequential or incidental damages therefore the above exclusion of limitation may not apply to you For warranty work...

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