Salus RXRT520 Full User Manual

337. Test the pairing processUsing or , select TESTand press .Press . Using or , navigate toPAIRING submenu and press .The testing process takesup to 10 minutes.The red LED and the green LED on thereceiver will begin to flash.It is important to place the receiver and transmitter in places where nothing interferes with the radio signal. The range of communication between thetransmitter and the receiver in an open area is up to 60m. The radio transmission is influenced by many factors that can shorten the working distance, suchas thick walls, drywall covered with aluminum foil, metal objects such as cabinets, general radio interference, etc. However, the range is sufficient for mostdomestic use. It is recommended to test the radio transmission between devices before mounting the regulator on the wall. The test can be performed bychanging the set temperature, i.e. by activating or deactivating the heating.1 2 34 538. LOSTLINK monitWhen the transmitter (thermostat) loses connection with the receiver, i.e. is too far away or not paired, the message LOSTLINK will appear on the maindisplay. In this case, bring the thermostat closer to the receiver, so that it is within range, or pair the devices again. Then the message will disappear andeach device will communicate properly with each other.