CAIRE HELiOS Marathon, Руководство пользователя

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PN 21033264 B | User Manual 5 - ENG
HELiOS 300 & 800
Introduction
A liquid oxygen system is designed to provide sup-
plementary oxygen as prescribed by a physician.
Your liquid oxygen system includes a HELiOS
portable unit and a stationary reservoir. The res-
ervoir is the larger container that is used to fill your
HELiOS portable. This user manual contains only
the instructions for using the HELiOS portable. Re-
fer to the user manual supplied with your reservoir
unit for information on its operation.
HELiOS portable liquid oxygen units are designed
to be an ambulatory source of oxygen for an
extended period of time. They are filled with liquid
oxygen from a reservoir unit with a compatible fill
connector. HELiOS portables are available in two
different sizes.
The H300 Plus is primarily a conserving device
and holds 0.38 Liters of liquid oxygen. It provides
demand (pulse) flow settings 1-4, and limited low
dose continuous flow settings at 0.75 LPM and
below only.
The H850 Marathon can be used as a conserving
or continuous flow device and holds 0.84 liters of
liquid oxygen. It provides continuous flow from 1-6
LPM and demand flow on settings of 1-4.
H300 and H850 portable
units shown.
Specifications
• Mode of Operation: Demand and Continu-
ous Flow
• Type of Protection Against Electrical Shock:
Internally Powered Equipment
• Degree of Protection Against Electri-
cal Shock: Type BF Applied Part
• IPX1 Classification According to the Degree
of Protection Against Ingress of Water: Drip
Proof
• Equipment not suitable for use in the
presence of flammable mixtures
HELiOS Plus
(H300) HELiOS
Marathon
(H850)
LOX capacity 0.9 lb (0,41
kg) 2.0 lb (0,91 kg)
Gaseous
equivalent
capacity 308 L 685 L
Weight, filled 3.6 lb (1,63
kg) 5.6 lb (2,54 kg)
Weight, empty 2.7 lb (1,22
kg)
3.6 lb (1,63 kg)
Height includ-
ing handle 10.5” (267
mm) 15.0” (381 mm)
Typical use
time at 2 LPM
demand mode 9 hours 22 hours
Typical use
time at 2 LPM
continuous
mode N/A 6.1 hours
Operating
pressure 22 psi (152
kPa) 22 psi (152 kPa)
Normal evapo-
ration rate 1.0 lb/day
(0,45 kg/day) 0.85 lb/day
(0,39 kg/day)
Standard flow
control range Continuous:
off, .12, .25, .5,
.75 Demand:
off, 1, 1.5, 2,
2.5, 3, 3.5, 4 Continuous: off,
1,2,3,4,5,6
Demand: off,
1.5, 2, 2.5, 3, 4