1 IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions contained in this manual, meets
FCC requirements. Modifications not expressly approved by Yamaha may void your authority,
granted by the FCC, to use the product.
2 IMPORTANT: When connecting this product to accessories and/or another product use only
high quality shielded cables. Cable/s supplied with this product MUST be used. Follow all
installation instructions. Failure to follow instructions could void your FCC authorization to use
this product in the USA.
3 NOTE: This product has been tested and found to comply with the requirements listed in FCC
Regulations, Part 15 for Class "A" digital devices. Compliance with these requirements provides
a reasonable level of assurance that your use of this product, in a commercial environment, will
not result in harmful interference with other electronic devices. However, operation of this
product in a residential area is likely to cause interference in some form. In this case you, the
user, bear the responsibility of correcting this condition.
This product generates/uses radio frequencies and, if not installed and used according to the
instructions found in the users manual, may cause interference harmful to the operation of
other electronic devices. Compliance with FCC regulations does not guarantee that
interference will not occur in all installations. If this product is found to be the source of
interference, which can be determined by turning the product "OFF" and "ON" , please try to
eliminate the problem by using one of the following measures:
Relocate either the product generating the interference or the device that is being affected by
the interference.
Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC
line filter/s.
In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is
300 ohm ribbon lead, change the lead-in to co-axial type cable.
If these corrective measures do not produce satisfactory results, please contact the local
retailer that is authorized to distribute this type of product. If you can not locate the appropriate
retailer, please contact Revolabs, Inc., 144 North Rd, Suite 3250 Sudbury, MA 01776
The above statements apply ONLY to those products distributed by Revolabs,Inc.
This device complies with part 15 of FCC Rules and Industry Canada's licence-exempt RSSs.
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.
This transmitter must not be co-located or operated in conjunction with any other antenna or
transmitter.
This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled
environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the
IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that it
deemed to comply without maximum permissive exposure evaluation (MPE). But it is desirable
that it should be installed and operated keeping the radiator at least 20cm or more away from
person's body.
FCC INFORMATION (for US customers)
YVC-300 User's Manual
5