Glossary - Explanation Of Packaging And Labelling Symbols - GCE Zen-O Benutzerhandbuch

15.1.3. Recommended Separation Distances between Portable and Mobile RF
Communications Equipment and the Zen-O™ Portable Oxygen Concentrator
The Zen-O™ Portable Oxygen Concentrator is intended for use in an electromagnetic envi-
ronment in which radiated RF disturbances are controlled. The concentrator user can help
prevent electromagnetic interference by maintaining a minimum distance between portable
and mobile RF communications equipment (transmitters) and the concentrator as recom-
mended below, according to the maximum output power of the communications equipment.
Rated max. output
EN
power of transmitter
(W)
0.01
0.1
10
100
For transmitters rated at a maximum output power not listed above, the recommended sepa-
ration distance (d) in meters (m) can be estimated using the equation applicable to the fre-
quency of the transmitter, where P is the maximum output power rating of the transmitter in
watts (W) according to the transmitter manufacturer.
Important: At 80 MHz and 800 MHz, the separation distance for the higher frequency range ap-
plies.
Important: These guidelines may not apply in all situations. Electromagnetic propagation is af-
fected by the absorption and reflection from structures, objects, and people.
16 .

Glossary - Explanation of Packaging and Labelling Symbols

SN
REF
Separation distance (m) according to frequency of transmitter
150 kHz to 80 MHz
d = 1.2 √P
0.12
0.38
3.8
12
See Instructions Before Use
Type BF according to electrical
safety requirements
Serial Number
Catalogue Number
80 MHz to 800 MHz
d = 1.2 √P
0.12
0.38
3.8
12
Operating atmospheric pres-
sure limitation 0´ to 13,000´
Storage temperature limita-
tion -20°C to 60°C (-4°F to
140°F)
Humidity limitation 5% to
93% ± 2% non-condensing
Handle with care
34/292
800 MHz to 2.5 GHz
d = 2.3 √P
0.23
0.73
7.3
23