Trane XL950 Thermostat User Manual


 
29
Troubleshooting
10
Slow response or
unexpected operation:
Reboot your thermostat at
the following location.
“No System Found” displays on the screen:
If this message stays on your screen, press the
“Reboot” button shown at right.
No response to any button presses:
Remove and re-install the thermostat as shown below. The boot up process may take several minutes.
Re-Install Thermostat
Re-install thermostat flat onto sub-base
being careful to align unit correctly with
the sub-base before applying force.
Thermostat should fit snug and not
“rock” when properly installed.
Remove Thermostat
Remove thermostat from its sub-
base by grasping at edges and
gently pulling the thermostat straight
towards you. It should release
without much effort.