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  After each exchange of a vaporizer, carry out a system Leak test. 
  Do not clean the machine while it is on and/or plugged in. 
  Pressing “cancel” at any time during the procedure will cancel the session's 
settings and reload the previously-stored calibration coefficients. 
  Depleted sodalime changes color. Replace the sodalime if approximately 2/3 of the 
absorber content is discolored. CO2 absorbent can be safely changed without 
stopping mechanical ventilation. 
  This equipment contains parts sensitive to damage by electrostatic discharge 
(ESD). Use ESD precautionary procedures when touching, removing, or inserting 
parts or assemblies.The ventilator must be inspected and serviced regularly by 
trained service personnel.