La Crosse Technology WT-5720TWC, Instruction Manual

Page 1: ...WT 5720TWC 433 MHz Radio Controlled Projection Alarm Instruction Manual 0 2 ...

Page 2: ... 6 Time Zone Setting 6 7 DST Daylight Saving Time Setting 7 Adjustable Snooze 7 8 Time Setting 8 Date Setting 8 12 24 Hour Setting 9 Selecting F or C 9 Features Operations Features 10 Radio Controlled Time 10 Projection 11 LCD light 11 Indoor Temperature 11 Time Alarm 12 Changing Display Mode viewing seconds 13 Maintenance Care 14 Troubleshooting 15 Specifications 16 Warranty and Contact Informati...

Page 3: ... away through the internal antenna in the projection alarm However 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 derives its signal from the NIST Atomic clock in Boulder Colorado A team of atomic physicists is continually measuring every second of ev...

Page 4: ...If there is no WWVB reception manually set the time and date instructions in the Program Mode 4 Program the settings 5 Mount the WT 5720 in a suitable location where WWVB signal can be received 6 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 button is pressed 7 See the Features section III for instr...

Page 5: ...ill be displayed and 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 While the WWVB search is being conducted various numbers will appear in the time display After 10 minutes the projection alarm will either display the WWV...

Page 6: ...tically 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 6 function buttons located on the front of the projection alarm and one on the top The function buttons are labeled ALM1 HOUR ALM2 M...

Page 7: ...ET button for 1 second 2 The selected time zone will flash 3 Press and release the SET button once more until On flashes in the lower right and DST flashes in the upper right 4 Press and release the button to turn the DST off as will be indicated by the display of OFF in the time LCD 5 Press and release the SET button to confirm the DST setting and to advance to select the length of the snooze E A...

Page 8: ...e to manually set the date G Date Setting Note When the WWVB signal is found that date will over ride the manually set date 1 Hold down the SET button for 1 second 2 The selected time zone will flash 3 Press and release the SET button 5 times until the year flashes in the date LCD 4 Press and release the button to select the year 5 Press and release the SET button to confirm the year and to set th...

Page 9: ...utton 9 times until the 12 hour time display flashes in the time LCD 4 Press and release the button to toggle between 12 and 24 hour time 5 Press and release the SET button to confirm the 12 24 hour time display and to return to normal operation I Selecting F or C The temperature is displayed in F or C depending on the time format 12 or 24 hour mode When in 12 hour format the temperature will be i...

Page 10: ...h 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 physicists have created...

Page 11: ... 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 7 When only batteries are used the intensity setting is set to off with no other options D LCD Light 1 The projection alarm has an LCD light designed for night viewing This will light up for 2 seconds whenever a button is pressed 2 The LCD light ca...

Page 12: ...tivated 2 Activating Deactivating the Alarm a After entering the alarm setting mode the alarm is activated either ALM1 or ALM2 Alarm 2 activated b To toggle between activating and deactivating the alarm press either the ALM1 or ALM2 briefly c 1 or 2 will be displayed to the right of the time display when the alarm is activated d When the snooze bar is pressed the display will scroll through the Al...

Page 13: ... should now show month day year 3 Press and release the MODE button again 4 The display will now show seconds 5 Press and release the MODE button again 6 The display will now show alarm1 time 7 Press and release the MODE button again 8 The display will now show alarm2 time 9 Press and release the MODE button again 10 The display will now show indoor temperature 11 Press and release the MODE button...

Page 14: ...Do not use solvents or scouring agents they may mark and damage the displays and casings 3 Do not submerge in water 4 Immediately remove all low powered batteries to avoid leakage and damage 5 Replace with new batteries only and of recommended size 6 Opening the casings invalidates the warranty Do not try to repair the units Contact La Crosse Technology for Repairs ...

Page 15: ...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 Be sure correct time...

Page 16: ...0 C with 0 1 C resolution Checking intervals Every 10 seconds indoor Power source AC Adapter included Input 120VAC 60Hz Output DC 6V 100MA Battery type Station 2 x AA 1 5V Alkaline optional Battery life Approximately 12 months depending on projection and light use Dimensions L x W x H 5 25 W x 3 75 H x 1 25 L ...

Page 17: ...IDENTAL CONSEQUENTIAL PUNITIVE OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR MALFUNCTION OF THIS PROJECTION 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 ...

Page 18: ...ON 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 permission of the publisher This handbook may contain mistakes and printing errors The information in this handbook is regularly checked and corrections made in the next issue We accept no liability for technical mist...