It combines a voltage detector bulb.
Easiest way to troubleshoot christmas lights.
Most of these tools include.
Finding the dead bulb storebought tools.
How to fix christmas lights that are half out method 1 of 4.
Check out our recommendations for the best extension cords for outdoor christmas lights displays.
Try this if the entire string goes out.
Please note that this method helps with blown bulbs and n.
Replacing a blown fuse.
How to fix christmas lights method 1 of 4.
Buy a christmas light repair tool.
If you tug on the.
If the strand lights great you have solved the problem.
If not you must remove the new bulb plug in the original bulb and continue to the second socket.
Replace any blown christmas light fuses.
The tool comes in a kit form that includes extra light bulbs a continuity tester and even a battery tester for testing various batteries.
To troubleshoot in this scenario start by swapping the first bulb in the strand with a new bulb preferably one you know works such as a borrowed bulb from a working strand of lights.
Changing a bad bulb.
Sometimes that makes more sense and can work even faster but it can t always repai.
Remove corrosion from the plug prongs and plug the string in again.
I could never guess but you can repair your christmas tree lights quite easily using this method.
The best option is to use either an electrician s multimeter or a tool specifically designed for repairing christmas lights such as the lightkeeper pro.
The lightkeeper pro is a trigger operated tool that sends a pulse of current through the light string to identify the faulty light bulb and repair the shunt.
First slide back the plastic covering on the plug to check the christmas light fuse.
Pull up from the plastic seat of the bulb not the bulb itself.
I also tried a light keeper pro to get a string of lights working.