15
6
8 Changing the Cylinder
● Before changing the cylinder wash your hands, since
especially oil, grease, cleaning alcohol, hand lotion or
sticking plaster (thus typical hydrocarbon combinations)
lead to explosive reactions, if they get in touch with
compressed oxygen. Therefore avoid any contact with such
combinations on the hands, instrument and valve when
changing the cylinder!
● Before changing the oxygen cylinder, close the cylinder
valve (5).
● Switch on OXYTRON
2 (10).
● Depressurize OXYTRON
2 by inhaling several times
through the oxygen nasal cannula (7). The contents gauge
must read "0". It will now be possible to release the hand-
tight union on the cylinder.
● Remove the cylinder straps (21) and take the oxygen
cylinder out of the bag.
● Before inserting the full oxygen cylinder (2), briefly open
and close the cylinder valve (5) to clear possible dirt
particles.
● Screw the milled nut on the pressure reducer (3) connector
clockwise by hand to the cylinder valve (5), until it can no
longer be turned. Never use wrenches or other tools!
● Secure the oxygen cylinder (2) in the bag using the cylinder
straps (21).
9 Checking the Function
A function control is carried out immediately after each use, but
at least every 6 months.
9.1 Leak testing
● Depressurize the instrument (see point 6.7 "After use").
● Check that all screw couplings and hose connections fit
tightly, retightening by hand if necessary.
● Slowly open the cylinder valve (5). The contents gauge (4)
shows the respective filling level: for examble, an indication
of 100 bar means that the cylinder is still half full.
3 Extent of Supply
3.1 OXYTRON
2 Mobile 0.8 WM 7020
Extent of supply:
OXYTRON
2 electronic oxygen conserver WM 7060
consisting of:
OXYTRON
2 electronic oxygen conserver with
battery (WM 7001), spiral hose (WM 7017),
hose (WM 7018), oxygen nasal cannula (WM 7016),
stand-by bag OXYTRON
2 (WM 7004),
carrying strap for stand-by bag OXYTRON
2 (WM 7005),
spare battery 1.5 V (WM 5184),
OXYTRON
2 Accessory-Set connecting nozzle (WM 15135)
Oxygen cylinder 0.8 l x 200 bar WM 1818
OXYTRON
pressure reducer WM 1102
Carrying bag for OXYTRON
®
2 Mobile 0.8
with shoulder strap WM 6125
3.2 OXYTRON
2 Mobile 2.0 WM 7010
Extent of supply:
OXYTRON
2 electronic oxygen conserver WM 7060
consisting of:
OXYTRON
2 electronic oxygen conserver with
battery (WM 7001), spiral hose (WM 7017),
hose (WM 7018), oxygen nasal cannula (WM 7016),
stand-by bag OXYTRON
2 (WM 7004),
carrying strap for stand-by bag OXYTRON
2 (WM 7005),
spare battery 1.5 V (WM 5184),
OXYTRON
2 Accessory-set connecting nozzle (WM 15135)
Oxygen cylinder 2.0 l x 200 bar WM 1822
OXYTRON
pressure reducer WM 1102
Carrying bag for OXYTRON
®
2 Mobile 2.0
with shoulder strap WM 6105
Caddy WM 6115
3.3 OXYTRON
2 Private WM 7030
Extent of supply:
OXYTRON
2 electronic oxygen conserver WM 7060
consisting of:
OXYTRON
2 electronic oxygen conserver with
battery (WM 7001), spiral hose (WM 7017),
hose (WM 7018), oxygen nasal cannula (WM 7016),
stand-by bag OXYTRON
2 (WM 7004),
carrying strap for stand-by bag OXYTRON
2 (WM 7005),
spare battery 1.5 V (WM 5184),
OXYTRON
2 Accessory-set connecting nozzle (WM 15135)
Oxygen cylinder 2.0 l x 200 bar WM 1822
OXYTRON
pressure reducer WM 1102
