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Posted on Dec 12, 2008

London Clock Co radio controlled second hand doesn't work

I recently purchased a London Clock Co radio controlled analogue clock. The second hand moves to 12 when I first insert the batteries. The time then sets itself correctly. However the second hand stays on the 12 permanently. The clock keeps good time. The instructions are brief and unclear - lost somewhat in translation I think! Clock ref is LC36033. I am based in the U.K.

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Steve Hodson

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  • Contributor 15 Answers
  • Posted on Jun 05, 2013
Steve Hodson
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Anonymous

  • Posted on Nov 09, 2007

SOURCE: needles flying around the clock

I have a mantle clock version and to set the clock to recognize the radio signal, I need to hold down both the ET and PT time zone buttons for a few seconds. The clock hands will then continue to move until they reset themselves to the correct time.

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Anonymous

  • 185 Answers
  • Posted on Feb 16, 2008

SOURCE: Radio controlled clock won't set

I'm sorry to hear that.

It sounds like no pulse signal is being received by the clock then. This can only mean the transmitter site has a long term problem, which is unlikely. Or your clock's receiver is faulty. Sorry, cannot offer any other suggestion. You could just leave it running, it may pick up a pulse eventually and get back on track. I guess there is nothing to lose in trying, except a couple of batteries.
Take care now!

Anonymous

  • 2 Answers
  • Posted on Feb 17, 2008

SOURCE: La Crosse atomic clock model #WT-3143

don't push any buttons at all untill the clock has at least 15 minutes to communicate with the transmitter.

Anonymous

  • 1 Answer
  • Posted on Nov 24, 2009

SOURCE: I have a 'science museum' radio controlled alarm

http://onlineshop.rnib.org.uk/display_item.asp?c=85&sc=332&id=3419&it=1&l=3
download the instructions

Anonymous

  • 1 Answer
  • Posted on Mar 10, 2010

SOURCE: Instructions to 'science museum' radio controlled alarm clock

press the alarm button (so the alarm time is on the screen) then the + button. do the same to deactivate the alarm.
it took me forever to work this out after losing my instructions, feel a bit of an idiot now it seems so simple

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I have Sekonda analogue / digital watch, it has 4 buttons but no winder. How do I change the analogue hands to the correct time?

Question edited for clarity.
Question moved to Watches from Sewing Machines.

Here is every Sekonda Manual. Look for a 4 number code on the back. Normally there is a button combination that moves the hands fast or a click at a time like an alarm clock or timer.

https://manuall.co.uk/miscellaneous/watches/sekonda-watches/

Click here and also click the images tab.

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Second hand has stopped working. Stopped on # 11. Have tried new battery and resetting clock by reinserting battery. Sometimes second hand will work for a limited time. Clock keeps good time with hour and...

Hello
Just setup the clock once again by replacing the battery and check. If this also does not help you, the the press fitting of the second is loose. you have to open it to make it pressed firm.


To set up your clock simply install one fresh AA, LR6 ALKALINE battery. Due to the nature of long wave radio signals it is normally not possible to receive a signal during the day so it is best to install the battery late in the evening. Select your time zone by pressing one of the four time zone buttons PT-Pacific Time, MT-Mountain Time, CT-Central Time, ET-Eastern Time. The time zone buttons may be pressed any time after installing the batteries. If multiple buttons are pressed the clock will set to the time zone selected last. If no time zone is selected the clock will default to Pacific Time. Another time zone can be selected during or after the clock has set itself. Your clock can only set itself to one of the four time zones stated above. For time zones outside of PT, MT, CT or ET you must manually set the time using the Manual Time set button on the back of the movement.
When the battery is installed the second hand will advance eight seconds (two seconds per step x four steps). The clock is now searching for a signal. For the initial setting it is recommended to stand the clock in an upright position near a window. Within five minutes the clock will either receive the WWVB signal and set itself to the exact time, or it will determine that the signal is not receivable at its current location and time of day. If a signal is not receivable it will fast-forward the hands to the 4, 8, or 12 o'clock position and search for WWVB each

hour until a signal is received. If the time is manually set the clock will continue to periodically search for a signal and automatically reset the hands when the signal is received.
Select a location to place your radio controlled clock where it will be at least six feet away from a TV, computer, air conditioner or other household electrical appliances. The optimal location is near a window. Windows facing Colorado providing the best signal. The WWVB time signal will easily penetrate Masonry and wood framed buildings. WWVB will penetrate almost every residential building and most steel buildings if they have adequate windows. It is not possible, however, for WWVB to penetrate most indoor shopping malls and rooms in the center of large office buildings that do not have windows. In buildings that WWVB cannot penetrate you may set the time using the manual time set button. When the clock is exposed to the WWVB signal it will automatically set the hands to the exact time.
OK.

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The manual for one of their clocks says the clock will change the second hand to two-second intervals to conserve energy when the battery voltage gets low. Perhaps your battery is VERY low.
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It looses time and the radio controlled feature does not bring it back to the correct time. I put in a new battery and it still happens. It is a La Crosse Technology Radio Controlled clock Model:WT-3101

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My LaCrosse radio-controlled WT 3144 clock is ticking very fast! The minute hand takes 8 sconds to make 1 complete rotation. The second hand ticks in place every second. During this moment the minute hand...

I'd say you have a lemon.


Manual:

http://www.klockit.com/PDFs/lacrossemanuals/AnalogWallClocks.pdf


For warranty work, technical support, or information contact:


La Crosse Technology, Ltd

2809 Losey Blvd. S.

La Crosse, WI 54601

Phone: 608.782.1610

Fax: 608.796.1020


e-mail

[email protected]


(warranty work)

[email protected]


(information on other products)

Website
http://www.lacrossetechnology.com/

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Resetting to daylight savings time.

The clock is searching for a strong enough radio signal from NIST station WWVB. When it can't lock on it, it gives up, moves the dial four hours, and goes to sleep to wait for better reception. Put the clock in a window facing towards Boulder, CO, overnight. (Radio propagation is better after dark.)
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