Yamaha RM-WCH-8 Mode D'emploi page 20

This transmitter must not be co-located or operated in conjunction with any
other antenna or transmitter.
This equipment complies with FCC radiation exposure limits set forth for
an uncontrolled environment and meets the FCC radio frequency (RF)
Exposure Guidelines. This equipment should be installed and operated
keeping the radiator at least 20 cm or more away from person's body.
This equipment complies with ISED radiation exposure limits set forth for
an uncontrolled environment and meets RSS-102 of the ISED radio
frequency (RF) Exposure rules. This equipment should be installed and
operated keeping the radiator at least 20cm or more away from person's
body.
This device contains licence-exempt transmitter(s)/receiver(s) that comply
with Innovation, Science and Economic Development Canada's licence-
exempt RSS(s). Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that
may cause undesired operation of the device.
20
RM-WCH-8 Owner's Manual