Infinity control questions

[Dkirkey28]

WE HAD TO TAKE AND EMERGENCY TRIP OUT OF STATE.. TOR TWO WEEKS..SET THE INFINITY SYSTEM TO VACATION 80
WHILE OFF WE DID HAVE A POWER FAILURE WHEN WE GOT HOME FOUND THE SYSTEM STILL SET AT 80 WAS 90 OUT.
CLOCK WAS OF RESET SAME. FAN NO LONGER RUNS LOW,MED,HIGH SPEED--AUTO WORKS--ANY IDEA WHERE TO LOOK
OR RESET.
DKIRKEY28

[Dkirkey28]

UPDATE-- INFINITY THERMOSTAT WAS REPLACED. WILL BE KEEPING AND EYE IN OUR SYSTEM.