Comfort Stat CDT901 - Manual (Page 58)

CDT900 Series Touchscreen Programmable Thermostata
Table 3.installer Setup Menu. (CONTINUES)
Installer Setup
Number
Installer Setup
Name
Settings Notes
0650
Extended Fan OnTime
Heat
0-no extended fan operation after call for
heat ends
90- fan operation is extended 90 seconds
after call for heat ends.
Not shown if fan operation is
set to fossil fuel or in Cool Only
Systems
0660
Extended Fan On Time
Cool
0.no extended fan operation after call for cool
ends
90.fan operation is extended 90 seconds
after call for cool ends.
Not shown in Heat Only
Systems.
0670 Keypad Lockout
0-unlocked keypad
1-partially locked keypad
2-fully locked keypad
Unlockedóall functions are
available.Partially locked only
temperature up and down
keys and ability to enter and
modify Installer Setup mode
are available.
Fully locked only ability to
enter and modifyInstaller
Setup mode are available.
0680
Temperature Control in
Heat
1-less aggressive temperature control (could
cause temperature undershoot)
2-Standard temperature control in heating
(factory setting)
3-more aggressive temperature control
(could cause temperature overshoot)
Applies to recovery ramp and
use of auxiliary heat during
recovery.
Choose 1 if getting
temperature overshoot.
Choose 3 if getting
temperature undershoot.
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