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ELECTRONIC WELDING HELMET
MODEL RWH-800A & RWH-800AX1
Filter cartridge size...................................................................... 133 x 114 x 10mm
Viewing area...................................................................................... 100 x 59.5mm
Light shade...................................................................................................... DIN 4
Dark shade...........................................................................................DIN 5-9/9-13
Light to dark switching time .................................................................1/10,000 sec
Dark to light switching time..................................................................... 0.1-0.8 sec
Power On/Off.................................................................................... Fully automatic
Power supply.......................................................................... Li-battery & Solar cell
Optical class.................................................................................................. 1/1/1/2
Arc sensor...............................................................................................................4
Battery capacity......................................................................................... 1200mAh
Operating temperature....................................................................... -20ºC to 65ºC
Storing temperature............................................................................ -40ºC to 75ºC
UV/IR protection............................................................................................ DIN 16
Weight...............................................................................................................500g
THANK YOU FOR BUYING A RYOBI
Your new welding helmet has been engineered and manufactured to Ryobi's
high standard of dependability, ease of operation and operator safety. Properly
cared for, it will give you years of rugged, trouble free performance. If you use
your welding helmet properly and only for what it is intended, you will enjoy
years of safe, reliable service.
CAUTION: Carefully read through this entire owner's
KEEP THIS MANUAL FOR FUTURE REFERENCE
OWNER'S OPERATING MANUAL
SPECIFICATIONS
ELECTRONIC WELDING HELMET
manual, paying close attention to the general
safety rules and rules for safe operation,
before using.
1
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Summary of Contents for Ryobi RWH-800A
- Page 1 THANK YOU FOR BUYING A RYOBI ELECTRONIC WELDING HELMET Your new welding helmet has been engineered and manufactured to Ryobi’s high standard of dependability, ease of operation and operator safety. Properly cared for, it will give you years of rugged, trouble free performance. If you use your welding helmet properly and only for what it is intended, you will enjoy years of safe, reliable service.
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Page 2: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS The purpose of safety rules is to attract your Fit the helmet and adjust the head band so the attention to possible dangers. The safety symbols helmet will sit as low and near to your face as and the explanations with them, require your possible. - Page 3 These may only be carried out by that the auto darkening feature is not functioning trained experts. may damage your eyes and cause blindness. MARKINGS 5-9/9-13 RYOBI EN379 Light Shade Scale No. Dark Shade Scale No. Manufacturer’s Identification Optical Class...
- Page 4 ADJUSTING THE HELMET Fig. 2 Fig. 3 Fig. 1 WARNING. Before using the helmet for by pushing the locking pip out of the hole in the welding ensure you have read and band. Slide the two portions of the band to a understood the safety instructions.
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Page 5: Operation
ADJUSTING THE HELMET DISTANCE OF HARNESS FROM FILTER LENS Ensure that the plastic protection film is removed There are 3 positions possible that the harness can from both the front and rear cover lenses before be set upon to achieve the desired distance use. -
Page 6: Maintenance
OPERATION GRIND Before using the helmet for welding purposes the To use the grind function turn the on/off switch must changed back to a shade position. (grind)/shade select switch to grind. When switched to grind mode the auto darkening filter will not turn black when detecting any arc light. -
Page 7: Troubleshooting Guide
TROUBLESHOOTING Troubleshooting Guide Problem Possible Cause Remedy Irregular darkening or The headband may have been Readjust the distance of the shade dimming. unevenly set on the two sides of cartridge. the helmet (unequal distances from the eyes to the shade cartridge). Shade cartridge does The sensors are soiled or Clean.