Emerson 1F97-391 User Manual

Page 43

FAQs

1F97-391

11. How can I get an extra
copy of the Operating
Manual for my thermostat?

12. What do I do if my
system is not working
properly and I need service?

13. What does

CHCK

HUMD

HUMD on the display mean
and how do I reset it?

14. When I push the
Humidity

Humidity

Humidity button, it displays
HUMD MX

HUMD MX

HUMD MX. What does this
mean?

Visit our website at www.white-rodgers.com for operating manuals.

Contact a Local Heating & Cooling service person or visit our website at
www.white-rodgers.com to consult our “Where to Buy” Service/Dealer locator.

This feature displays the words

CHCK HUMD

CHCK HUMD (check humidifier) after a set time of

humidifier operation. This is a reminder to maintain or clean your humidifier. When
CHCK HUMD

CHCK HUMD

CHCK HUMD is displayed, you can clear it by pressing the HUM/FL

HUM/FL

HUM/FLTR SER

TR SER

TR SERVICE

VICE

button.

HUMD MX

HUMD MX indicates the humidifier has not reached the current humidity setting in the
last 10 heating cycles. If the condition persists, a service person may recommend addi-
tional humidifier capacity.

FAQs