How can I use a light tester to troubleshoot an unlit section of my prelit Christmas Tree?
Premium Red Sleigh™ artificial Christmas tree come equipped with a complimentary light tester to assist in identifying and correcting common bulb outages, ensuring that your tree will remain beautifully lit for years to come. Sectional outages are typically caused by one of two things: Loose Bulb: Christmas tree bulbs are connected in a series. When one bulb is not sitting all the way down in the socket, it results in an incomplete circuit, causing a section of the tree to go out. You must identify the loose bulb and reseat it (Image G). Bad or Broken Bulb: A bad or broken bulb will cause an entire section to go out. In this case, you must identify the problem bulb and replace it with one of the extra bulbs included with your tree. Step One: A light tester is designed to check for current. The first step in identifying the problem bulb is to locate the section of unlit bulbs. Step Two: Use your light tester to test whether there is current going to each bulb within the section of unlit
