User's Manual
BODYGUARDIAN CONTROL UNIT – BASE KIT Operator Manual
28
the transmitter, where P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer.
Note:
(1) at 80MHz and 800MHz, the separation distance for the higher frequency range applies.
(2) These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people
The operator must remember that the intensity of the electromagnetic fields
generated by fixed transmitters (radio-base stations for cellular or cordless phone,
TV and radio transmissions, amateur radio transmission, etc.) cannot be
predicated on theoretical basis.
Consequently, a direct measure may be necessary in the environment where is
used the medical device.
If the intensity of the electromagnetic fields exceeds that specified in the
immunity levels shown in the previous tables, and the medical device behaves
incorrectly working, additional measures may be necessary. I.e. orienting or
locating the medical device in a different way.