Emergency Heat; Auxiliary Heat - Trane taystat TAYSTAT 570 Owner's Manual

Then set the FAN switch:
Auto: Normal setting for most homes.
Some systems may delay the fan
turning on and off with the equip-
ment.
On: The fan runs continuously. Use for
improved air circulation and air
quality.
FAN
Auto On

Emergency Heat

The Emergency Heat feature allows you to
"turn on" the electric heat section of the
system by moving the system switch to the
Em. Ht. position. The
FAN
SWITCH
M10273
indicator flashes and
points to Em Ht when the system is in
emergency heat mode. The
also point to Aux Ht if the system calls for
additional back-up heating.
INDICATOR
Em Ht
Aux Ht

Auxiliary Heat

The auxiliary heaters assist the heat pump
under normal conditions when low outdoor
temperature occurs. The
Aux Ht when the auxiliary heating equipment
operates.
4
indicator may
Set Room
M10287
indicator points to
Pub. No. 22-5186-01
69-1248