2
Fig.6
elbow connection type 2
Reference to the above Fig 6 to disassemble the mask (elbow connection type 2), but only to skip the step 4.
Assemble the mask
elbow connection type 1
Note:
When the worm knob assembly, the first forehead bracket snaps into the bracket, while forehead bracket slipped away
bracket position, then the worm knob insert bracket, make ensure that the worm knob and bracket substantially flat state
under the control clockwise rotation of the worm knob until the worm knob snaps into the bracket. (See Fig. 8)
Fig.7
Fig.8
elbow connection type 2
Reference to the above Fig 7 to assemble the mask (elbow connection type 2), but only to skip the step 2.
Technical specifications
Tube connector
Both 22mm conical male (elbow connection type 1) and 22mm conical female (elbow connection type 2) are available (in
compliance with ISO 5356-1). It’s used to connect an external ventilator tube.
Dead space information
Physical dead space is the empty volume of the mask to the end of the elbow. The dead space of the mask varies
according to cushion sizes but is less than 320ml.
Pressure range: 4-30cmH2O
Environmental conditions
Operating temperature: + 5
℃
to + 40
℃
; Operating humidity, 15-95% relative humidity, non-condensing.
Storage and transport temperature: -20
℃
to + 60
℃
; Storage and transport humidity: not exceeding 95% RH,
non-condensing .
External dimensions
S: 175.9mm (height) × 110mm (width) × 112.4mm (thickness)
M: 183.9mm (height) × 118mm (width) × 114.4mm (thickness)
L: 194.9mm (height) × 122mm (width) × 114.4mm (thickness)
The above external dimensions are for reference only. Goods in kind prevail!
Cleaning instructions
Cleaning the mask should be carried out before the first use and should be cleaned daily. Headgear should be cleaned
once a week, or if necessary, cleaned.
⚫
with warm soapy water to clean the mask and headgear, and avoid soaking over 10 minutes, To clean up the vent
with a soft brush.
⚫
Mask all parts of drinking water in addition to applications outside of the headgear rinse, and dry naturally in a
dark place. Before each use, make sure the mask is dry.
⚫
Headgear after cleaning rinses with water and placed in a place, away from direct sunlight to dry naturally.
⚫
Mask and breathing circuit cannot be exposed to direct sunlight place, this will accelerate the aging of the
product.
⚫
Mask before use, check for damage or wear (cracking, crazing, tears, etc), when necessary, discard and replace
the parts.
Note: Mask need to be asked for a daily cleaning when used.
Expired products
In consideration of the time limit for the component and medical equipment safety, the service life for the mask shall not
exceed 2 years after the production date. The expired products should be handled following local laws. It is dangerous to
use these expired products.
Trouble shooting
problem
possible cause
solution
Mask wearer
uncomfortable
headband strap is too tight
even adjust the headgear, that forehead bracket "fixed" mask,
should be secured at the forehead
wearing tight
Loosen knob worm
mask too
noisy
cushion buckle is not
inserted correctly
Remove cushion from frame and then re-upholstered trap snaps
on the frame.
If the buckle is fixed properly installed, the problem still exists,
please consult your doctor.
Mask leaks
around the
face
mask not positioned
correctly will cushion
gently pulled away from the face, making it swell again, follow
the instructions to put the mask back in place.
air leakage around the nose
tighten the worm knob
air leakage around the top of
the lip
loosen worm knob and / or tightening headgear
worm knob is
not smooth
forehead bracket slide to the
stroke limit position
in the opposite direction of rotation of the worm knob
worm knobs and forehead
bracket is installed
incorrectly
direction toward the worm knob push forehead bracket, the
worm support bracket and rotate the knob from the forehead
from the forehead bracket, follow the instructions to reassemble
Storage
Ensure that the mask is thoroughly clean and dry before storing it for any length time. Store the mask in a dry place out of
direct sunlight.
Disposal
This mask does not contain any hazardous substances, according to the general household refuse discarded.
Packing list
mask ×1,headgear ×1, user manual ×1.
Warranty
It is warranty that the mask, including Frame, 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.
Manufacturer
Hunan Beyond Medical Technology Co.,Ltd.
Add: Lijiacun Rd, Xueshi Street, Yuelu District, Changsha, Hunan, China.
Tel: +86-731-82564299
www.csbeyond.com
EC Rep Information
Well Kang Limited
The Black Church,St.Mary’s Place,Dublin7,Ireland
The copyright of the Manual should belong to Hunan Beyond Medical Technology Co.,Ltd. It is subject to change
without prior notice.
Version No: A3/20200512/EaseFit FMI-NV