TH8320U AND TH8321U TOUCH SCREEN PROGRAMMABLE THERMOSTATS
17 69-1706
Keypad
Lockout
0670 0 Unlocked keypad 1, 2 1— p a r t i a l l y l o c k e d
k e y p a d
2—fully locked
keypad
Unlocked—all
functions are
available.
Partially locked—
only temperature up
and down keys and
ability to enter and
modify Installer
Setup mode are
a va i la bl e.
Fully locked—only
ability to enter and
modify Installer
Setup mode are
available.
Temperature
Control in Heat
0680 2 Standard
temperature control
in heating
1, 3 1—less aggressive
temperature
control (could
cause temperature
u n d e r s h o o t )
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.
Temperature
Control in Cool
0690 2 Standard
temperature control
in cooling
1, 3 1—less aggressive
temperature
control (could
cause temperature
u n d e r s h o o t )
3—more
aggressive
temperature
control (could
cause temperature
overshoot)
Applies to recovery
ramp.
Choose 1 if getting
temperature
overshoot.
Choose 3 if getting
temperature
undershoot.
Temperature
Display Offset
0700 0 No difference in
displayed
temperature and
actual room
temperature
-3, -2, -1,
0, 1, 2, 3
-3
°
F (-1.5
°
C )
- 2 ° F ( - 1 ° C )
- 1 ° F ( - . 5 ° C )
0 F ( 0 . ° C )
1 ° F ( . 5 ° C )
2 ° F ( 1 ° C )
3°F (1.5°C)
—
Reset
Thermostat
0710 0 No thermostat reset. 1 Resets all Installer
Setup Options to
default values and
resets schedule to
default setting.
Only calendar
settings and time are
retained.
Table 6. Advanced Settings Menu. (Continued)
Select
Installer
Setup
Number
Factory Setting Other Choices
CommentsOption Description Options Description