ISO 9001 User's Manual Auto-Darkening Welding Helmet SERVO GLAS 4000 EN175 EN379 Z87.1 #406 Woolim e-Biz Center, 170-5 Guro-dongGuro-gu, Seoul City, Korea. TEL : +82-2-861-6691/2 ◆ FAX : +82-2-861-6693 Home page: www.servore.com ◆ E-mail: servore@servore.com www.servore.
ISO 9001 User's Manual Auto-Darkening Welding Helmet SERVO GLAS 4000 CE 0299 EN379 CE 0397 EN175 #406 Woolim e-Biz Center, 170-5 Guro-dongGuro-gu, Seoul City, Korea. TEL : +82-2-861-6691/2 ◆ FAX : +82-2-861-6693 Home page: www.servore.com ◆ E-mail: servore@servore.com www.servore.
www.servore.com SERVO GLAS4OOO Instructions for use of SERVO GLAS 4000 Thank you for purchasing a Servo Glas 4000 welding helmet. Note For your own protection, safety and to ensure the maximum service life of your new helmet please read this manual carefully before use. Misuse or abuse may result in injury or reduced protection and may also void your warranty. Safety is a personal responsibility.
www.servore.com SERVO GLAS4OOO 2. Markings The appropriate available shade number markings and range are indicated on the product. Please ensure that the appropriate shade number is selected before welding. Used properly the ServoGlas 4000 provides eye and face protection to meet or exceed EN379 and EN175 and other relevant Standards where indicated. The following example illustrates these requirements. Please note this example is provided for illustration purposes only. 3.
www.servore.com SERVO GLAS4OOO 4. Technical Specifications Switching time (light-dark) Delay switch (dark-light) 5. Control Function 0.05 msec - TIG welding (Pre-shading Tech.) 0.06 msec - ARC, MIG, MAG welding Slow : 0.3-0.6s Fast : 0.1-0.35s Inactivated Light shade #3 Activated Dark shade #9 ~ #13 PARTS 1. Solar Cell Panel 2. Sensor 3. LCD Filter Plate 4. Sensitivity Control 5. Shade Control 6. Delay Switch 7.
www.servore.com SERVO GLAS4OOO 5-1. Shade Control 5-2. Light Sensitivity Control Where problems are experienced during welding at low currents [e.g. TIG] or there is a high level of ambient light please follow these steps: First try adjusting the sensitivity control switch. If this does not solve the problem hold the helmet close to the target object and adjust the shade control completely clockwise. If the welding filter continues in the bright state, leave the control set at this point.
www.servore.com SERVO GLAS4OOO 6. Maintenance Note Always ensure that all maintenance procedures are conducted in a clean dry place. Use clean dry hands and avoid direct contact with any glass surfaces. Handle cover plates and welding filter by the edges and carefully clean off any dirt or debris before re-use. 6-2. Replacement of Inside Cover Plate To replace the protective inside cover plate the filter cartridge must be removed from the retaining guide frame.
www.servore.com SERVO GLAS4OOO 6-4. Replacement of Battery 7. Storage and Temperature Range The Servo Glas 4000 uses two batteries to provide backup power. Always replace both batteries at the same time. Batteries should be replaced either: (a) Every three years or when the low battery warning lamp turns on (please also remove batteries and store them separately if the helmet is to be stored for a long time.
www.servore.com SERVO GLAS4OOO 10. Cautions Cautions ■ The Servo Glas 4000 is designed for personal eye and face protection from harmful radiation, sparks and welding spatter produced under normal welding conditions. Please follow good industry and safety practices and use additional protection where necessary. ■ When working in the vicinity of other welders it is necessary to ■ Cover plates are strong and of industry standard quality but they are breakable.
