Esonic BR-20 - Safety and Compliance Information; Important Cautions; FCC Compliance Statement; RF Exposure Requirements

5. Cautions
1) In case there are no battery remains, recording is not possible. Please use it after charging all the time.
2) If you remove it from PC in using, contents could be lost and please be sure to use the USB safety
removal.
3) Please undergo a back up for the files saved in internal memory all the time.
FCC notice to users and product statements
Caution : Any changes or modifications in construction of this device which are not expressly
approved by the party responsible for compliance could void the user's authority
to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) This device must
accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, any cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
Caution
This appliance and its antenna must not be co-located or operation in conjunction with any
other antenna or transmitter.
A minimum separation distance of 20 ㎝ must be maintained between the antenna and the
person for this appliance to satisfy the RF exposure requirements.