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9 SERVICE AND MAINTENANCE
The breathing apparatus and facemask must be serviced and tested as described in
the instructions for each unit.
ONCE A YEAR:
Replacement of cylinder connection service parts in Distribution panel and P+
regulator.
EVERY EIGHT YEARS:
Replacement of adapter hoses and air supply hoses.
EVERY TEN YEARS:
Replacement of service parts in Distribution panel and P+ regulator.
