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iT500RX Thermostat Receiver Controls
The iT500RX provides manual control of the system in the event that the wireless connection fails.
Ch Aux Ch/Aux
Auto Manual Off
Auto - Manual - O - switches
Auto -system controlled by
programs in iT500TR Control
Thermostat
Manual - system continuously on
O - system continuously o
Ch - Aux - Ch/Aux - switches
Should be set to match controlled
system i.e.:
Ch -heating only, 1 zone
Aux - heating only, 2 zones
Ch/Aux - heating (1 zone) plus
hot water