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Summary of Contents for Strata DW7000
- Page 1 5-13 Variable Shade AUTO DARKENING WELDING HELMET Please ensure you read this instruction manual carefully before using your Welding Helmet INSTRUCTIONS FOR USE...
- Page 2 DW7000 Staple your receipt here in order to aid your warranty or for future reference. INTRODUCTION auto darkening, flip front welding helmet affords reliable protection for the eyes for most welding and grinding applications. The auto-darkening feature of the welding helmet allows the welder to see the point of arc strike more precisely whilst keeping both hands free.
- Page 3 DW7000 RANGE OF APPLICATION welding helmet can be used for the following applications: MMA, MIG, Mag, TIG. The welding filter must not be used for any other purpose other than welding. The welding filters operate well under both extreme low lighting and very strong sunlight.
- Page 4 DW7000 OPERATION Before using the helmet, it is recommended that the following adjustments are made: Adjustment of Headgear: welding helmets are equipped with a headgear that can be adjusted in different ways. Push and Move ‘Head Height’ Longitudinal Adjustment Rake...
- Page 5 DW7000 Selecting the Delay (C) The clearing delay can be adjusted manually by turning the delay knob (C) between a fast clear (0.1 sec) fully anti clock wise and a slow clear (1.0 sec) fully clockwise. SERVICING AND MAINTENANCE welding helmets should not be dropped. To avoid damage the electro-optical filter, do not place heavy objects or tools (hammers etc.) on or inside the helmet.
- Page 6 DW7000 Replacing the Outer Spatter Lens (6) Ensure that the helmet is always equipped with an Outside Spatter Lens (on the outside of the helmet) and an Inner Lens (inside the helmet). These protection lenses must be replaced if broken, damaged or covered with welding spatter or other matter to such an extent that vision is impaired.
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Page 7: Specifications
621g SPARE PARTS The following items are available from your nearest store. Part Number Description Suits W4000-1 Protective Outer Welding Lens (3pk) DW4000, DW7000 W7000-1 Protective Inner Welding Lens (3pk) DW7000 W4000-3 Protective Grinding Lens DW4000, DW7000 W4000-4 Headband DW4000, DW7000... - Page 8 / Protection Factor of 20. or has oxygen content of less than 17% The STRATA RESPIRATOR can only provide this or contains unknown substances. level of protection when used with filters In confined spaces or unventilated areas provided by STRATA.
- Page 9 It is also essential that: 4. System Overview: Nothing is allowed to touch the moving parts. The STRATA Respirator unit is a belt mounted powered respirator with a replaceable, There is no attempt to modify or alter the unit disposable high efficiency particle filter system.
- Page 10 DW7000 5. Unpacking / Assembly / Usage: 5.1. Unpacking: Check that the package is complete and that no part is damaged due to the transport or for other reasons. A package with the complete system including accessories contains: 1. Blower unit incl. Battery and P R SL Filter and Pre Filter and Filter Cover 2.
- Page 11 STRATA RESPIRATOR Filter will offer suitable protection from the hazard. The respiratory power unit is equipped with a high efficiency particle filter of class P R SL and a Pre Filter.
- Page 12 DW7000 either the low speed 180 l/min or the high speed 5.2.6. Attaching the Hose to the Blower Unit: Align the pins of the Hose Bayonet connector with 220 l/min. The speed denoted buy the lit LED and the slots in the air outlet of the blower. Push the fan symbol.
- Page 13 DW7000 purpose than that for which it was 6.2. Air Flow Test: manufactured. Do not charge the battery Disconnect the air hose from the Blower unit. in a potentially explosive atmosphere. The battery charger is intended for indoor use. It must be protected against damp. The charger controls the charging automatically.
- Page 14 W7000-9 Pre-filter for DW7000 PRSL Filter filter. (10pk) Parts should be allowed to air dry. Under no W7000-10 Replacement Auto Lens Suits DW7000 circumstances should any solvents or abrasive cleaning agents be used. The unit must not be dried using radiant heat.
- Page 15 DW7000 10. Fault finding: If there is a sudden change in air supply while using the STRATA RESPIRATOR system, it is necessary to check the following: · That all parts of the air-supply system are assembled properly. · The battery and its connector.
- Page 16 Freight costs, if any, must WHO RECEIVES THIS WARRANTY (Purchaser): The be borne by the purchaser. original purchaser of this STRATA Welding Helmet. D. Use reasonable care in the operation and maintenance of the products as described in the WHAT IS COVERED UNDER THIS WARRANTY: owner’s manual(s).
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