Product Safety Guide

12
Important
 An interface cable that meets the standard should be used in order to ensure compliance with
the limits for a Class B digital device.
 Changes or modifications not expressly approved by Brother Industries, Ltd. could void the
user’s authority to operate the equipment.
CAUTION: To maintain compliance with FCC's RF exposure guidelines, use only the supplied
antenna. Unauthorized antenna, modification, or attachments could damage the transmitter and
may violate FCC regulations.
The available scientific evidence does not show that any health problems are associated with
using low power wireless devices. There is no proof, however, that these low power wireless
devices are absolutely safe. Low power Wireless devices emit low levels of radio frequency
energy (RF) in the microwave range while being used. Whereas high levels of RF can produce
health effects (by heating tissue), exposure of low-level RF that does not produce heating effects
causes no known adverse health effects. Many studies of low-level RF exposures have not found
any biological effects. Some studies have suggested that some biological effects might occur, but
such findings have not been confirmed by additional research. RJ-2030/2050/2140/2150 have
been tested and found to comply with FCC radiation exposure limits set forth for an uncontrolled
environment and meets the FCC radio frequency (RF) Exposure Guidelines.
Industry Canada Compliance Statement (For Canada only)
This device complies with Industry Canada's licence-exempt RSSs. Operation is subject to the
following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
RF Exposure information
The product with the WLAN/Bluetooth device has been tested to SAR and complies with FCC and
IC exposure requirements for portable devices. SAR testing has been done at distance of 0 cm
from the body.
The available scientific evidence does not show that any health problems are associated with
using low power wireless devices. There is no proof, however, that these low power wireless
devices are absolutely safe. Low power Wireless devices emit low levels of radio frequency
energy (RF) in the microwave range while being used. Whereas high levels of RF can produce
health effects (by heating tissue), exposure of low-level RF that does not produce heating effects
causes no known adverse health effects. Many studies of low-level RF exposures have not found
any biological effects. Some studies have suggested that some biological effects might occur, but
such findings have not been confirmed by additional research. RJ-2030/2050/2140/2150 have
been tested and found to comply with IC radiation exposure limits set forth for an uncontrolled
environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules.