9
and used in accordance with the instructions, may 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/television technician for help.
Modifications: Any modifications made to this device that are not approved by QNAP
Systems, Inc. may void the authority granted to the user by the FCC to operate this
equipment.
C E Notic e
QNAP Turbo NAS models comply with different CE compliance classes. Please refer to the
table for details.
F C C
C E
NAS M ode ls
Class A
Class A
TS-EC1679U-RP, TS-EC1279U-RP, TS-EC879U-RP, TS-1679U-
RP, TS-1279U-RP, TS-1270U-RP, TS-1263U-RP, TS-1263U,TS-
1253U-RP, TS-1253U, TS-879U-RP, TS-870U-RP, TS-863U-RP,
TS-853U-RP, TS-453U-RP, TS-1079 Pro, TS-879 Pro, TS-863U,
TS-853U, TS-463U, TS-463U-RP, TS-453U-RP, TS-453U, TS-
451U, TS-431U, TVS-871U-RP, TVS-1271U-RP
Class B
Class B
TS-853S Pro, TS-453S Pro, TS-870 Pro, TS-853 Pro, TS-670
Pro, TS-653 Pro, TS-470 Pro, TS-453 Pro, TS-253 Pro, TS-431
+, TS-231+, TS-451S, TS-870, TS-851, TS-670, TS-651, TS-
470, TVS-863+, TVS-863, TVS-663, TVS-463, TVS-471, TVS-
671, TVS-871,TS-451, TS-451+, TS-431, TS-251, TS-251+,
TS-251C, TS-231, TS-131, TS-269H, TS-212P, TS-112P, HS-
251, HS-251+, HS-210, TS-453mini, TS-563, IS-453S, TS-
531P, TS-253A, TS-453A, TS-653A, TS-853A, TS-128, TS-228,
TAS-168, TS-268
