Vocera Communications B2000 Manuale Utente

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82 ··· Vocera User Guide
margin of safety to give additional protection for the public and to 
account for any variations of measurement. Before a badge is available 
for sale to the public, it must be tested and certified by the FCC that it 
does not exceed the limit established by the government-adopted 
requirement for safe exposure. 
USE ONLY APPROVED ACCESSORIES
To ensure compliance with FCC RF exposure guidelines when wearing 
the Vocera badge, always use a Vocera Communications approved lan-
yard, pocket clip, universal clip, or holster. Use of accessories that have 
not been tested for RF exposure compliance with this product may not 
comply with the FCC RF exposure safety guidelines and should not be 
used.
To ensure RF exposure compliance of the badge when using the lanyard, 
position and maintain the call button, the speaker and antenna facing 
away from the body, as illustrated in the Getting Started section of this 
User Guide. The badge and lanyard attachment have been designed 
specifically to maintain proper orientation during normal usage. Addi-
tionally, the lanyard clip can be secured to clothing to provide additional 
stability. Wearing the Vocera Communications badge with the antenna 
facing the body may not comply with FCC RF exposure guidelines and 
should be avoided.
RF exposure (SAR) tests have been performed on the Vocera Communi-
cations badge when worn correctly and used with the approved acces-
sories. The SAR test results show compliance of the badge with the FCC 
exposure requirements. When operated with the appropriate accesso-
ries as instructed in this manual the level of RF exposure is well below 
the FCC limit of 1.6W/Kg.
Use only the supplied internal antenna. Unauthorized antennas, modifi-
cations, or attachments could damage the badge and could violate FCC 
regulations and void the user’s authority to operate the equipment.