® are registered trademarks of Bowens International Ltd. OPERATING INSTRUCTIONS Table of Contents Specification Specification Description Page Introduction and Safety Notes 3 Operation 4 Modelling Lamp Replacement 4 - 5 Flash Tube Replacement 5 Connection 5 Reflector / Accessory System 5 - 6 Specification 6 Unit QuadX Head QuadX (E11) Head Quad 3Km Head Part Number BW7660 BW7665 BW7646 Maximum Energy 3000Ws 3000Ws 3000Ws Flash Colour Temperature 5300K ±300K 5300K ±300K 5300K ±300K Circuit Protec