Technical Specifications - F&P Eson 2 Bedienungsanleitung

8 ENGLISH TECHNICAL INFORMATION
OXYGEN/PRESSURE PORT CONNECTOR
If pressure readings and/or additional oxygen are required, an Oxygen/Pressure Port Connector is
available (REF 900HC452). Please contact your healthcare provider.

TECHNICAL SPECIFICATIONS

F&P ESON 2 EXHAUST FLOW
The F&P Eson 2 Nasal Mask has a unique Diffuser System that is designed to diffuse air which is
expelled from the mask. This reduces draft. The Diffuser does not significantly change the amount
of air flowing from the mask; therefore, the mask can be used with or without the Diffuser.
Pressure (cmH O) 4
2
Flow with Diffuser (L/min) 19 25 29 34 38 41 45 48 52 55 58 61 63 66
Flow without Diffuser (L/min) 27 34 39 44 48 52 56 59 62 66 69 71 74 77
80
60
40
20
0
4 6 8 10 12 14 16 18
Pressure (cmH
RESISTANCE TO FLOW
Pressure drop through mask with Diffuser @ 50 L/min: 0.19 ± 0.1 cmH
Pressure drop through mask with Diffuser @ 100 L/min: 0.80 ± 0.1 cmH
Pressure drop through mask without Diffuser @ 50 L/min: 0.17 ± 0.1 cmH
Pressure drop through mask without Diffuser @ 100 L/min: 0.73 ± 0.1 cmH
MASK DEAD SPACE
Small: 69 cc Medium: 86 cc
SOUND
The sound power level of mask with Diffuser is 21.3 dBA, with uncertainty 2.5 dBA
The sound pressure Level of the mask with Diffuser is 13.3 dBA, with uncertainty 2.5 dBA.
The sound power level of mask without Diffuser is 31.4 dBA, with uncertainty 2.5 dBA
The sound pressure Level of the mask without Diffuser is 23.4 dBA, with uncertainty 2.5 dBA.
The F&P Eson 2 Nasal Mask and accessories are not made with natural rubber latex.
All manuals and user guides at all-guides.com
6 8 10 12 14 16 18 20 22 24 26 28 30
WITHOUT
Diffuser
WITH
Diffuser
20 22 24 26 28 30
O)
2
O
2
O
2
O
2
O
2
Large: 98 cc
TECHNICAL INFORMATION
MULTI-PATIENT CLEANING INSTRUCTIONS
Your F&P Eson 2 Nasal Mask is provided patient-ready.
To reuse between patients please follow the guidelines on the following website:
www.fphcare.com
If you do not have Internet access please contact your Fisher & Paykel Healthcare Representative.
HEADGEAR (C AND D)
1. Hand-wash the Headgear (C and D) in soap dissolved in lukewarm water. Air-dry out of direct
sunlight.
DIFFUSER (H)
2. The Diffuser (H) is for single patient use. Replace between patients.
ALL OTHER PARTS
3. Clean using a mild alkaline detergent according to manufacturer's instructions e.g. soak in 1%
Alconox for 10 minutes, gently scrub components in solution with a soft non-metallic brush,
rinse in 5 liters of potable water, repeat rinse. Dry completely out of direct sunlight.
4. HIGH-LEVEL DISINFECTION
Pasteurize at
75 °C for 30 mins,
80 °C for 10 mins or
90 °C for 1 min.
The F&P Eson 2 Nasal Mask has been validated to withstand 20 cycles of the above parameters.
Failure to properly clean this device may result in inadequate disinfection. It is the user's
responsibility to qualify any deviations from the recommended method of reprocessing.
ADVANCED DISASSEMBLY/ASSEMBLY
Please refer to the diagrams at the back of this guide.
To disassemble Elbow (E) from Mask Frame (B):
1
• Position Elbow (E) so it is facing upward.
• Pull Elbow (E) downward, away from Mask Frame (B), until Elbow (E) pops out.
To assemble Elbow (E) back into Mask Frame (B):
2
• Position Elbow (E) so it is facing upward.
• Push Elbow (E) at an angle and rotate into the Mask Frame (B) until the Elbow (E) pops in.
To disassemble Headgear Clips (D) from the Headgear (C):
3
• Lie the flexed tabs flat against the bottom straps of the Headgear (C) and guide through
the Headgear Clip opening.
• Unhook Headgear Clips (D) from Mask Frame (B).
To assemble Headgear Clips (D) with the Headgear (C):
4
• Hook Headgear Clips (D) back onto Mask Frame (B).
• Thread the bottom straps of Headgear (C) through the Headgear Clips (D) with flexed
tabs on Headgear (C) straps facing away from Mask Frame (B).
ENGLISH 9