The Setpoint Isn’t Where You Thought You Set It; The Word Service Flashes - Trane ZUSTATALP510 Manual Manual

15345 ZUSTATALP51Ø Manual 2/28/05 8:15 AM Page 22
O
THER
F :
EATURES
T -
ROUBLE
SHOOTING
20
The setpoint isn't where you thought you
set it.
• You may have set the Heating
and Cooling setpoints less
than four degrees apart so
the Home Comfort Sensor
automatically adjusted one
of your points. Simply go to
the Setback program mode
and check your setpoints.

The word Service flashes.

• Press HEAT/COOL and set
Heat/Cool
the operating mode to Off
or Emerg Ht. If Service still
flashes, call your Trane
dealer for service.
SERVICE
Away
Wed
Cool