LightKeeper Pro®Incandescent Christmas Holiday Light Set Repair Tool_UL Listed (#230566)

• All-in-One Multi Function Light Tester; Features make it easier to fix mini lights sets
• Features include Quick Fix Trigger, LED Head Light, Audible Continuity Detector, 3-way bulb puller, bulb and fuse tester, a storage compartment and 3 1. 5-Volt batteries are included
• Simply plug. Click. Fix; Fixes most light sets in seconds by addressing the damaged bulb at the plug or at the bulb socket
• Defective bulb shunts cause most light set failures
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

LIGHTKEEPER PRO's two repair methods: 1) The Quick Fix Trigger Method to repair Shunt issues on light sets. This is the #1 cause of light set failure and can cause a whole section of lights to become unlit when the culprit is only 1 or 2 bad bulbs. 2) The Audible Voltage Detector helps to find other causes of light failure besides a shunt issue such as missing/broken bulbs, socket issues, etc. This tool includes a built-in Bulb & Fuse Tester, Bulb Puller, compartment in the handle to store spare bulbs and fuses, 10 Bonus Bulbs (2.5 Volt/170mA/0.425 Watts), & three 1.5 Volt button cell batteries. NOTE - This device WILL NOT fix LED light sets, C7 or C9 sets, tube/rope lights and series light sets that have control boxes for motion or music. TROUBLESHOOTING STEPS: 1) We offer multiple instructional videos on our website: https://lightkeeperpro.com/instructional-videos/ 2) Our Audible Voltage Detector does not work on LIT light sets. Therefore, we recommend staying focused on UNLIT sections of lights when using this feature. We explain this further in our instructional video on our website. A great way to practice with this feature is to take a lit and functional light set that is loose and not attached to anything. Remove one bulb from a section, causing that section to become unlit. Then scan. You are in complete control as you know exactly where the issue is – the missing bulb. You can scan along the set before and after that empty bulb socket to get familiar with these readings. 3) If this is a new unit, we recommend cleaning the batteries on both sides with a paper towel. You’ll want to make sure you get them back into the tool correctly and if you need guidance on that, there is a section within your yellow/purple instruction manual to help with this. 4) We offer a toll-free number (888-858-2548) and email (inform@ultalit.com) so our technicians can help consumers with any issues or questions. There are tips/tricks we'd love to share on pre-lit trees & more. LightKeeper Pro's Quick Fix Method repairs the #1 cause of light set failure known as a Shunt Issue (internal bulb failure). When the Quick Fix Method doesn't do the trick because the light set does not have a Shunt Issue, you can use the Audible Voltage Detector to locate the interruption in the circuit. Does NOT work on LED lights. The LightKeeper Pro is not intended for LEDs, rope lights, or light sets with control boxes.