Product Manual

MN078-1 Rev K
22
Product Specifications Continued
O
2
Monitor Option
ISO 8359: 1.7
IEC 60601-7.9.3
Yellow caution light Range: Below 85% +/- 3% O2
Audible Alarm: After 15 min. +/- 2 min. below specified Range
Max Pressure = 60 Psig (414kPa)
Max Flow 8 LPM
Operating temperature Range: -31°F to 158°F (-35°C to 70°C)
Operational Humidity: 0 to 100%
Altitude
ISO 8359: 1.7
IEC 60601-7.9.3
Sea level to 400 ft. 13,125 ft. (4000 m)
92%O
2
87% O
2
Sound Pressure
ISO 8359: 4.6
IEC 60601-1: 9.6
EUT: 53 dbA per ISO 3744 (Max 60 dbA allowed)
Chamber Background Noise: 30dbA Max
Fire Prevention - System
Read warnings and cautions on flammable cleaning solvents, grease, oil and “NO” smoking at the
beginning of this manual.
There are three legs of the thermal event triangle: Fuel, Oxidizer and Ignition source. Two of the
three are present: Cotton fibre, skin lotion, facial hair and some plastics are hydrocarbon by
nature. Oxygen of 90% level runs through the plastic tubing to cannula. Therefore, DO NOT
allow sparking, flame from a lighter or match or other elevated temperatures beyond operational
range to reduce risk of thermal event.
To further improve safety, install OxySafe Kit Part No. 20628667 and 20628668.
Fire Prevention
ISO 8359:7.2
IEC 60601-1: 11.2
O2 level inside Concentrator at or below 25% and in combination with highest safety test
temperature poses no threat to any thermal event.
Further protection is double insulation of internal wiring and sufficient electrical safety testing to
ensure equipment shutdown in overheat.