Product Overview: The Mechanic's Secret Weapon The Greenzach ProFlex™ 1100W puts the power of flameless heat in the palm of your hand—now with a 180° rotatable handle for impossible-to-reach bolts. & 128260; 180° Rotatable "Swing-out" Handle: Designed to fit the natural curve of your hand. Twist the body to reach exhaust manifolds and suspension bolts that straight tools can't touch. & 9889; Electromagnetic Induction Principle: Generates high-frequency eddy currents to heat metal from the inside out. No open flame means you can work safely near fuel lines and wiring. & 128736;& 65039; Massive 8-Piece Coil Kit: Includes 8 different coils (flexible rope, standard coils, flat coils) housed in a rugged aluminum case. You will always have the right size for the job. & 128737;& 65039; Smart Overheat Protection: Intelligent sensors monitor temperature in real-time. If the device gets too hot, it automatically shuts down to prevent damage. (Recommended duty cycle: 2 minutes on, followed by cooling). Complete Pro Kit with Aluminum Storage Box Adjustable Handle for Ergonomic Operation 8 Coils Included for Every Application Heat Rusted Nuts to Cherry Red in Seconds Troubleshooting & Tips Q: The light is on and fan is running, but heating is slow? A: This usually happens when the coil size doesn't match the bolt. 1. Ensure the gap between the coil and the bolt is less than 20mm for maximum efficiency. 2. Center the bolt inside the coil. If it touches the coil insulation or is too far off-center, heating will be slower. Q: The device stopped working after less than 1 minute? A: This is likely the Short Circuit Protection or Overheat Protection kicking in. 1. Check if the white insulation on the coil is damaged. If bare copper touches the bolt, it shorts out. 2. Let the device cool down for 5-10 minutes. The fan will help dissipate the residual heat. Q: Device does not turn on at all? A: 1. Check your power outlet and ensure the plug is firmly connected. 2. Check the fuse in the plug (if applicable for your region) or your circuit breaker. & 9888;& 65039; Important Safety Note: Please read the included manual carefully before use. Coils are consumables and the insulation will wear over time. Do not use the device continuously for more than 2 minutes without a cooling break to prolong tool life.