44
Electromagnetic Compatibility
EN
Note 1: The higher frequency range applies at 80 MHz and 800 MHz.
Note 2: These guidelines are probably not realizable in all cases. Electromagnetic
propagation is affected by absorption and reflection of buildings, objects and
persons.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/
cordless) telephones and land mobile radios, amateur radio, AM and FM radio
broadcast and TV broadcast cannot be predicted theoretically with accuracy. A
study of the installation site should be considered to determine the electromag-
netic environment concerning the stationary transmitter. If the field strength
measured at the usage site of the insufflator exceeds the compliance levels listed
above, the insufflator should be monitored for proper function. If abnormal per-
formance is observed, additional measures may be necessary, such as re-orient-
ing or relocating the insufflator.
b
The field strength should be less than 3 V/m for the frequency range of 150 kHz
to 80 MHz.
IMMUNITY TEST
Transients HF IEC 61000-4-3
WARNING!
Portable HF communication devices can have an effect on the performance char-
acteristics of the device. Therefore such devices must be kept a minimum dis-
tance of 30 cm (independent of any calculation) from the insufflator, its
Test frequency
(MHz)
Band (MHz)
Service
Modulation
Maximum
power (W)
Distance (m)
IMMUNITY
TEST LEVEL
(V/m)
385
380-390
TETRA 400
Pulse modula-
tion
18 Hz
1.8
0.3
27
450
430-470
GMRS 460, FRS
460
FM
±5 kHz devia-
tion
2
0.3
28
710
704-787
LTE Band 13, 17
Pulse modula-
tion
217 Hz
0.2
0.3
9
745
780
810
800-960
GSM 800/900,
TETRA 800,
IDEN 820,
CDMA 850, LTE
Band 5
Pulse modula-
tion
18 Hz
2
0.3
28
870
930
1720
1700-1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT; LTE Band
1,3, 4, 25; UMTS
Pulse modula-
tion
217 Hz
2
0.3
28
1845
1970
2450
2400-2570
Bluetooth,
WLAN,
802.11 b/g/n
RFID 2450, LTE
Band 7
Pulse modula-
tion
217 Hz
2
0.3
28
5240
5100-5800
WLAN 802.11
a/n
Pulse modula-
tion
217 Hz
0.2
0.3
9
5500
5785
Содержание AirSeal iFS
Страница 1: ...EN Instructions for use...
Страница 4: ......
Страница 6: ...2 EN 15 AirSeal iFS Warranty 52 16 Test Log 53 16 1 Test Log 53 16 2 Return Form 54 Index 55...
Страница 20: ...16 Initial Device Startup EN House gas supply pressure OK House gas supply pressure too low...
Страница 57: ...Test Log 53 EN 16 Test Log 16 1 Test Log Date Results Comment Signature...
Страница 60: ...W55 186 EN AA...