Technical Specifications - 3M Bair Hugger 875 Benutzerhandbuch

Technical Specifications

Physical Characteristics
DIMENSIONS OF PATIENT ADJUSTABLE WARMING UNIT
13 in. high x 4 in. deep x 7.7 in. wide
33 cm high x 10.2 cm deep x 19.6 cm wide
DIMENSIONS OF HANDHELD TEMPERATURE
CONTROLLER
2.5 in. wide x 5.8 in. long
6.4 cm wide x 14.7 cm long
RELATIVE NOISE LEVEL
57.9 dBA
WEIGHT OF PATIENT ADJUSTABLE WARMING UNIT
7.0 lb; 3.2 kg.
MOUNTING OPTIONS
Wall mount bracket, IV pole clamp, suction wall mount adapter and
rail-mount bracket with safety strap.
HOSE
Detachable, flexible, and wipe able. 78 in. long x 1.5 in. wide;
198 cm long x 3.8 cm wide
FILTRATION SYSTEM
Dust filter included.
RECOMMENDED FILTER CHANGE
Change at least every 6 months.
Temperature Characteristics
TEMPERATURE CONTROL
Electronically controlled using integrated circuit sensor.
HEAT GENERATED
1000 BTU/hr (average)
AVERAGE OPERATING TEMPERATURES
AT THE END OF THE HOSE
User adjustable from: ambient to 43±3°C (109±5.4°F)
STORAGE/TRANSPORT TEMPERATURE
-20°C to 60°C (-4°F to 140°F)
Store all components in a cool, dry place when not
in use.
RECOMMENDED OPERATING ENVIRONMENT
• Indoor use
• Ambient temperature range of 18°C to 26°C (64°F to 79°F)
• Altitude up to 2000m
• Maximum, relative humidity up to 90%
• Main supply voltage fluctuations up to ±10% of the voltage
• Overvoltage category II (of IEC standard 60364-4-443) level of
transient over voltages present in the mains supply
• Rated pollution degree of 2
10
Safety System Characteristics
THERMOSTAT
Independent electronic and heater (electromechanical)
OVERCURRENT PROTECTION
Dual input fused line.
SAFETY FEATURE
Over-temperature protection: color indicator light illuminates, audible
alarm sounds, and heater shuts down (blower continues to run).
ALARM SYSTEM
Fault: amber Fault indication flashes, alarm sounds.
3M™ Bair Hugger™ Patient Adjustable Warming Unit, Model
875 ESD Precautions
Protection against electrostatic discharge (ESD) is important when
working with the 3M Bair Hugger Patient Adjustable Warming Unit,
Model 875. Always be mindful of the immediate work area and any
potentially hazardous ESD situations that could impact the Model 875
performance.
3M™ Bair Hugger™ Patient Adjustable Warming Unit, Model
875 Use Environment
This product is to be used in a Hospital environment only. Use of this
product in a residential environment is strictly prohibited.
3M™Bair Hugger™ Patient Adjustable Warming Unit Model 875 Operator's Manual