Lennox X4146 - Page 14

Page 14
Installer
Set−Up
Number
Installer
Set−Up
Name
Selection Description
(Factory setting in bold print)
Notes
0 − Keypad unlocked −− all functions are
available. Factory setting.
0670
Keypad
Lock−Out
1 − Keypad partially locked −− only temp. up
and down keys and ability to enter installer
set−up mode and modify set−up selections
are enabled.
2 − Keypad fully locked −− only ability to en-
ter installer set−up mode and modify set−up
selections are enabled.
Heating
Md
1 − Less aggressive control. Select this
setting if temperature is overshooting the
setpoint. Heating may turn off before the
setpoint is reached.
Applies to
recovery
ramp and
f
0680
g
Mode
Temp.
2 − Standard control. Factory setting.
p
use of
auxiliary
Temp
.
Control
3 − More aggressive control. Select this
setting if temperature is undershooting the
setpoint. Heating may remain on after the
setpoint is reached.
auxiliary
heat
during
recovery.
Cooling
Md
1 − Less aggressive control. (Cooling may
turn off before setpoint reached).
Applies to
0690
g
Mode
Temp.
2 − Standard control. Factory setting.
Applies
to
recovery
Temp
.
Control
3 − More aggressive control. (Cooling may
remain on after setpoint reached).
y
ramp.
−3°F (−1.5°C).
−2°F (−1°C).
−1°F (−.5°C).
0700
Temp.
Display
Offset
0 − No difference in displayed tempera-
ture and actual room temperature.
Factory setting.
1°F (.5°C).
2°F (1.5°C).
3°F (2°C).
Reset
0 − No thermostat reset. Factory setting.
Only
calendar
0710
R
ese
t
Thermo-
stat
1 − Resets all installer set−up options to
default values and resets schedule to de-
fault setting.
calendar
settings
and time
are re-
tained.