Frequently Asked Questions - Honeywell CT3200 Owner's Manual

b. Press
A blank program schedule is displayed and the program
is canceled (Fig. 31).
Change a program permanently
Follow steps for programming heating schedule or programming
cooling schedule.

FREQUENTLY ASKED QUESTIONS

If...
Display does not come on
Temperature display does not go
lower than 45°F (7°C) or higher than
88°F (31°C) during programming.
Display shows flashing "bAt Lo."
Temperature change occurs at wrong
times
69-1631—1
and simultaneously.
• Make sure the batteries are fresh and installed correctly.
• Set System switch to Off. Remove batteries and insert backward for five to
ten seconds to reset thermostat. Replace batteries correctly; display should
come on.
• Temperature limit setting is reached; range is 45°F to 88°F (7°C to 31°C).
• The batteries are low; replace them as soon as possible.
• If "bAt Lo" continues to display after replacing batteries, set System switch
to Off and insert batteries backward for five to ten seconds. Replace
batteries correctly; display should come on.
• Check program times for period in question. Be sure AM and PM
indications are correct. Make sure current day and time are correct.
Reprogram if necessary.
Fig. 31.
Then...
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