Medicap PRECISE 3000, Руководство по эксплуатации

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3.5. Manual Turn Off
The Precise 3000 can be turned off when the tre-
atment has ended pressing the
I/O button. To do
this, press the I/O button for approx. 3 seconds.
The current settings are stored and an acoutic sig-
nal confirms the turn off. Close the oxygen bottle
at the bottle valve.
3.6.Automatic Turn Off
When the device is in operation mode and no
breathing takes place for one minute
CHECK
CANULA is indicated in the display and an
acoustic signal is set off for one minute, interrup-
ted for one minute and set off again for one minu-
te and then the
Precise 3000
turns off automa-
tically storing the current settings. Closing the
bottle valve is part of the actions necessary to end
the treatment.
4. Changing the Bottle
When the index hand of the pressure manometer
falls in the lower range (30bar) of the scale, the
bottle needs to be refilled or a new oxygen bottle
has to be used in order to ensure perfect functio-
ning of the
Precise 3000 . Never use the oxygen
bottle to the very end (see instructions given by
the oxygen bottle supplier)
Wash hands thoroughly before each changing
of the oxygen bottle. Close the valve before chan-
ging.
Switch on the Precise 3000 pressing I/O .
Obtain a pressure free hose system by inhaling
a few times. The pressure manometer on the pres-
sure reducer should indicate »0«. Only then the
the pressure reducer can be screwd off the bottle
valve.
Now change the bottle.
Using a new oxygen bottle the connection to
which the pressure reducer is to be screwd onto
must be clean. If necessary clean with a dry, grea-
se-free and non-fluffy cloth.
The corrugated swivel nut on the threaded ad-
apter of the pressure reducer is screwd on manual-
ly to the bottle valve turning clockwise.
In any case do not use any tools to do this!
5. Maintenance
5.1. Cleaning and Disinfection
Clean the device now and then with a dry cloth.
To clean the mountings (valve, pressure reducer)
use a clean, dry cloth only.
The nasal olives and the the nasal canula have
to be cleaned after every use inside and outside by
wipe-disinfection.
Strictly do not put the entire hose system in di-
sinfecting solution. The user can not guarantee
the complete elimination of remaining moisture.
Generally change the nasal canula when chan-
ging the user.
5.2.Tightness Check
To check the tightness the device has to be pres-
sure free (see Changing Bottle 4.) After that turn
off the Precise 3000. Open the bottle valve slow-
ly. The manometer indicates the respective bottle
pressure. Now close the bottle valve. The pressu-
re indicated must not change. Only then the sy-
stem is tight.
If the pressure indicated is falling there must
be a leak in the system. In order to find the leak
the screw- and hose connections are daubed off
with a soap solution.
If bubbles can be observed either screw fittings
again manually or exchange the gasket. Use ori-
ginal parts only.
After that check for tightness again.
Note:
The manufacturer of the pressure reducer de-
mands a general check every 5 years.
Oxygen bottles are subject to TÜV (technical
surveillance ass.) checks, i.e. checks in 10-year in-
tervals. The bottles carry, resp. receive a control
stamp indicating the date for the next check.
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