It500Rx Receiver Switch Functions - Salus iT500 Full User Manual

3.3 iT500RX receiver switch functions

A detailed explanation of the meaning of the receiver LEDs can be found in the table below:
The blue LED flashes
The blue LED is off
The yellow LED lights up
The green LED lights up
The green LED flashes
The red LED lights up
The red LED flashes
1. AUTO - receiver operate in automatic mode
(works according to thermostat or app)
2. MANUAL - receiver operate according to the switch located below
3. OFF - receiver is disabled
4. CH - in manual mode, zone 1 is turned ON
5. AUX - in manual mode, zone 2 (or DHW) is turned ON
6. CH/AUX - in manual mode, zone 1 and zone 2
(or DHW) are turned ON
Blue LED is flashing in 1Hz when it's set to Auto position and device is on.
Blue LED turns off when the device is off.
Yellow LED turns on when the receiver is in fail safe mode (lost signal from the thermostat). It will lights up only
when the receiver lost signal for more than one hour.
When the receiver is powered on.
(or)
After receiving correct signal from the thermostat.
Green LED is flashing in 0.5Hz for 4 seconds after receiving the correct adress and RF signal during pairing process
from the thermostat in Auto mode.
When thermostat enters pairing process.
When pairing process has failed.
1 2 3
4 5 6
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