20 Most Recent SkyScan 86742 Digital Atomic Wall Clock - Page 2 Questions & Answers

Instructions for setting the clock can be found at:
http://skyscan.info/content/index.php?option=com_content&task=view&id=57&Itemid=40.

I assume you mean the LED Display unit..... If that is starting to go..... you need to buy a NEW ONE.,...... unless you are really good with a Soldering Iron and also know Electronics.... and then getting the Wiring Diagram will be a Major Problem

If the moving spindle, where the LEDs are attached is either not moving, or jittering when power is applied, it is most likely that the PNP transistor (only one on board) is burnt and needs to be replaced by the like of 2N3906. It can be located next to where the speaker wires (x4) are soldered to the PCB, and next to the snubbing diode.Bic Tran

Clock shouldn't lose time if it is receiving time signal. Do you have the signal indicator showing?If not suggest you take the batteries out and reset the clock, making sure that you do not set a time.

On my similar model, there are 4 buttons on the back. The 3rd button starting at the left is labeled ALM. You should be able to turn the alarm off by pressing that button.