BMC 3B Siesta User Manual

Cleaning the Mask at Home
Notes:
• The mask and headgear can only be cleaned through hand washing or
placed in the Lumin device.
• The elbow and the valve cannot be dissembled for washing.
CAUTIONS
• Do not use solutions containing bleach, chlorine, alcohol, aromatics,
moisturizers, antibacterial agents, or scented oils to clean any part of the
system or air tubing. These solutions may cause damage and reduce the
life of the product.
• Exposing any part of the system or tubing to direct sunlight or heat may
cause deterioration.
• If any visible deterioration of a component is apparent (cracking, crazing,
tears etc), the component should be discarded and replaced.
Daily / After Each Use
• Disassemble the mask components according to the disassembly
instructions.
• Thoroughly clean the separated mask components (excluding headgear),
by gently rubbing in warm (approx. 30°C) water using mild liquid
detergent (e.g., Alconox diluted at 1%) for up to 10 minutes.
• Use a soft bristle brush to clean the vent.
• Rinse all components well with drinking quality water and allow to air dry
out of direct sunlight.
• When all components are dry, reassemble according to the reassembly
instructions.
Weekly
Handwash the headgear and all components in warm (approx. 30°C) and
mild liquid detergent (e.g., Alconox diluted at 1%) for up to 10 minutes. Rinse
the components well with drinking quality water and allow them to air dry out
of direct sunlight before assembling.
Reassembling the Mask
1
2
3
Install the forehead pad
onto the upper-half
installation groove of
the mask frame.
Install the Cushion onto
the Frame and confirm
that the Cushion is
reliable.
Install the upper-half
headgear onto the
upper-half installation hole
of the mask frame.
Technical Specifications
Problem
Possible Reason
Possible Solution
Mask won’t seal
properly or is
uncomfortable.
Mask may have been
fitted incorrectly.
Carefully follow instructions in
“Fitting the Mask” section. Make
sure the headgear is not
over-tightened.
Mask size is wrong.
Consult your clinician.
Mask leaks around
the face.
The cushion is
misplaced on the
cushion frame.
Check insertion of the cushion and
reinsert correctly according to the
instructions in “Reassembling the
Mask” section.
Mask is too noisy.
Mask size is wrong.
Consult your clinician.
Vents are blocked or
partially blocked.
Clean the vents according to the
instructions in “Cleaning the Mask
at Home” section.
Technical Specifications
Pressure–Flow Curve
Pressure（cmH
2
O）
3
12
22
31
40
Flow Rate（L/min）
19
41
57
69
79
Dead Space
Information
Dead space is the empty volume of the mask up to the swivel.
The dead space of the mask varies according to cushion sizes
but is less than 225 mL.
Therapy Pressure
3 to 40 cmH
2
O
Resistance
Drop in Pressure measured (average for 3 sizes)
at 50 L/min: 0.15 cmH
2
O
at 100 L/min: 0.5 cmH
2
O
Inspiratory and
Expiratory Resistance
The inspiratory resistance of the mask (in combination with
the Non-Rebreathing Valve) is 1.8 cmH
2
O at 50 L/min.
The expiratory resistance of the mask (in combination with the
Non-Rebreathing Valve) is 2.0 cmH
2
O at 50 L/min.
The Non-Rebreathing
Valve
open-to-atmosphere
pressure
≤ 2.8 cmH
2
O
The Non-Rebreathing
Valve
closed-to-atmosphere
pressure
≤ 2.8 cmH
2
O
Sound
DECLARED DUAL-NUMBER NOISE EMISSION VALUES in
accordance with ISO 4871. The A-weighted sound power
level of the mask is 28 dBA, with uncertainty 3 dBA. The
A-weighted sound pressure level of the mask at a distance of
1 m is 20 dBA, with uncertainty 3 dBA.
Environmental
Conditions
Operating temperature: +5°C to +40°C (41°F to 104°F)
Operating humidity: 10% ～ 93% relative humidity
non-condensing
Storage and transport: -20°C to +55°C (-4°F to 131°F)
Storage and transport humidity: 10% ～ 93% relative
humidity non-condensing
Storage
Ensure that the mask is thoroughly clean and dry before storing it for any
length of time. Store the mask in a dry place out of direct sunlight.
Disposal
The mask does not contain any hazardous substances and may be disposed
of with your normal household refuse.
Symbols
System and Packaging
Caution, consult accompanying documents.
Indicates a Warning or Caution and alerts you to a possible injury or
explains special measures for the safe and effective use of the
device.
Lot number
Catalog number
Temperature limitation
Humidity limitation
Manufacturer
Authorized Representative in the European Community
Limited Warranty
It is warranted that the Siesta Full Face Mask, including Frame assembly,
Cushion, Forehead pad, Headgear shall be free from defects in material and
workmanship for a period of ninety (90) days from the date of purchase by the
initial consumer.
To exercise the rights under this warranty, contact the local authorized
dealers.
The expected service life of Siesta Full Face Mask is one year.
For any questions or comments concerning this product or the warranty,
please contact:
3B Medical
203 Avenue A NW, Suite 300
Winter Haven, FL 33881
Email: info@3Bproducts.com
www.3Bproducts.com
391124 Issue date: August 6, 2019
Flow Rate (L/min)
Mask Pressure (cmH
2
O)

BMC 3B Siesta Specifications

General

Brand	BMC
Model	3B Siesta
Category	Respiratory Product
Language	English