Owner's Manual
Page 48
...is complete. If the thermostat displays PrE, wait until DONE is connected incorrectly. Outdoor temperature is not displayed or is still running. Filter expired. Press i key twice for three seconds until the Pre-cool event is operating in Pre-cool mode. Troubleshooting. (Continued) ...Symptom Possible Cause Action Room temperature is cooler than current setting and air conditioner is incorrect. Refer to the Filter Indicator section. 69-1538 48 Installer did not activate this option. Table 3. If PrE does not display, contact...
...is complete. If the thermostat displays PrE, wait until DONE is connected incorrectly. Outdoor temperature is not displayed or is still running. Filter expired. Press i key twice for three seconds until the Pre-cool event is operating in Pre-cool mode. Troubleshooting. (Continued) ...Symptom Possible Cause Action Room temperature is cooler than current setting and air conditioner is incorrect. Refer to the Filter Indicator section. 69-1538 48 Installer did not activate this option. Table 3. If PrE does not display, contact...