AirSep MN131-1 B - Manual (Page 254)

EN FreeStyle™
EN-42 AirSep
®
Corporation
MN131-1 rev. B - 02/13
FreeStyle Specifications
Oxygen
Concentration:*
1-3 pulse settings; equivalent to a continuous flow of 90%
oxygen +5.5/-3%
Flow Rate Settings: 1, 2 & 3 LPM (equivalent to
continuous flow)
Settings 1 through 3 ±10%
Dimensions: 8.6 in. high x 6.1 in. wide x 3.6 in. deep (21.8 cm high x
15.5 cm wide x 9.1 cm deep)
Weight: 4.4 lb (2.0 kg); 1.8 lb (.8 kg) optional AirBelt
Power: Universal AC/DC Power Supply
(100-240VAC 1.75A Max 50/60Hz)
(11-16VDC 8.0A Max)
Battery duration
(Rechargeable
lithium Battery)
3 LPM – 2 hours; 2 LPM – 2.5 hours; 1 LPM – 3.5 hours
Optional AirBelt when combined with the internal battery:
3 LPM – 5 hours; 2 LPM – 6 hours; 1 LPM – 10 hours
Battery recharge
time:
3.5 hours; optional AirBelt: 3 hours
Warm-up time: 2 minutes
Battery cycle life: Approximately 300 cycles, then 80% capacity or below.
Audible alarms and
pulse visual
indicators:
Start-up – audible and visual (GREEN indicator light);
Pulse flow – visual (GREEN light);
Battery condition – battery level (GREEN indicator lights);
Cannula disconnect- audible and visual (RED alarm light);
System overdraw – audible and visual (RED warning and
alarm lights);
High and low pressure – audible and visual (RED alarm light);
Service required: visual (YELLOW alarm light)
Sound: 38 dBA at 1 setting: 41 dBA at 2 setting: 44 dBA at
3 setting
**Temperature
range:
Operational temperature:
41°F to 104°F (5°C to 40°C)
(Up to 95% RH (non-condensing)
Storage temperature:
-4°F to 140°F (-20°C to 60°C)
**Max Operational
Altitude:
up to 12,000 ft (3,657.6 m) (483mmHg) Higher altitudes
may affect performance
* Based on an atmospheric pressure of 14.7 psi (101 kPa) at 70°F (21°C)
**Operating outside of these operational specifications can limit the concentrator's ability to
meet Oxygen Concentration specification at higher liter flow rates.