M AINTENANCE7-2 www.zoll.com 906-0731-01-05 Rev. CConfiguration and firmware information appears on the display screen after powering on thedevice. Additional device information is available through the Main Menu (select Unit Info),including the unit’s calibration date. The ZOLL Ventilator operates on an annual preventativemaintenance cycle, and the device issues a low priority alarm to remind you when calibration isdue.CleaningKeep the ventilator and its accessories clean at all times. Never allow grease or oil to enter thesystem or coat its components.Clean the unit at regular intervals and maintain up-to-date records of inspections, cleaning, andmaintenance.Take care to prevent liquids from entering the ventilator. Never submerge the ventilator andavoid using excessive amounts of water that might enter the unit. Dry all exposed partsfollowing usage in wet environments.Clean the unit’s housing and hose connections with a damp, soapy cloth.For general decontamination and cleaning, apply a 10% bleach solution with a damp cloth.Do not clean the unit with abrasives or chlorinated hydrocarbon cleansers, which damage thehousing and interface lens.After cleaning, thoroughly dry the unit with a lint-free cloth. Make sure that all exposedsurfaces are cleaned and dried.Warning! Never use oil or grease of any kind with oxygen or compressed gas equipment.
