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Do not use any solvents on the filter screen or helmet components.
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Protect filter from contacting with liquid and dirt.
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Never try to open the filter cartridge.
ASSEMBLY AND OPERATION
MAINTENANCE
•
Maintain your welding helmet.
It is recommended that the general condition of any
helmet
be examined before it is used. Keep your
helmet
in good repair by adopting a program of
conscientious repair and maintenance. Have necessary repairs made by qualified service
personnel.
•
Replace the front cover lens if it is damaged (cracked, scratched, dirty or pitted). Place your
finger or thumb into the recess at the bottom edge of the window and flex the window
upwards until it releases from one edge. (See fig.4)
•
Replace the inner lens if it is damaged (cracked, scratched, dirty or pitted).
•
CHANGING THE SHADE CARTRIDGE.(See figs.5a & 5b)
•
INSTALLING NEW CARTRIDGE
•
Take the new shade cartridge and pass the potentiometer cable under the wire loop before
dropping the cartridge into its retaining frame inside the helmet. Press down the wire loop
clip and ensure that the front edge of the loop is properly retained under the retaining lugs
as shown in fig.5b.
•
Fasten the potentiometer to the inside of the helmet with the shaft protruding through the
hole. Push the shade control knob onto the shaft.
•
CLEANING. Clean helmet by wiping with a soft cloth. Clean cartridge surfaces regularly. Do
