Lennox SCA 010 Installation, Operation & Maintenance Manual page 63

USING THE T7300 THERMOS USING THE T7300 THERMOS USING THE T7300 THERMOST T T T T A A A A A T T T T T USING THE T7300 THERMOS USING THE T7300 THERMOS
THERMOSTAT INSTALLER SETUP OPTIONS (continued)
Installer setup
number (press
Select
Temperature
range stops in
cooling (T7300)
Not used
Temperature
display
adjustment
Minimum off-
times in heating
Not used
Installer Setup
lockout (keypad
lockout is
enabled and
disabled by DIP
switch 1 on back
of thermostat).
Setting Keypad Lockout Switch
The DIP switch 1, on the back of the thermostat, activates
the lockout features. The switch must be set to the ON
position (up) to activate the lockout feature. See figure 73.
The factory setting is off (down). Remove the thermostat
from the subbase and set the switch to ON if keypad lockout
is desired.
The level of lockout is determined by the Installer Setup
numbers 25 and 40.
Page 62 - IOM / Rooftop Smart and Linéa™ Range
Factory setting
unocuppied
temp. key to
Display Description
change
35 45 Lowest cooling setpoint
36 - -
No difference in displayed
37 0 temperature and actual
room temperature
4 – 4 minute minimum
38 4
off-time
39 - -
0 - Installer Setup
40 0 lockout.
Other choices
(press or key to change)
Display Description
Temperature range (0.6°C
46 to 89
increments) for cooling setpoint
- -
1-Display adjusts to 0.6°C
higher than actual room
temperature.
2-Display adjusts to 1.1°C
higher than actual room
temperature.
3-Display adjusts to 1.7°C
higher than actual room
temperature.
1 thru 6
4-Display adjusts to 0.6°C lower
than actual room
temperature.
5-Display adjusts to 1.1°C lower
than actual room
temperature.
6-Display adjusts to 1.7°C lower
than actual room
temperature.
Minimum number of minutes (0
0, 1, 2, 3
thru 5) the heating equipment is
or 5
off between calls for heat
- -
1 - Installer Setup lockout
1
activated.
SET THE KEYPAD LOCKOUT DIP SWITCH 1
ON BACK OF THERMOSTAT
Actual
setting
-
-
ON
1
2
1 2
DIP 1 is ON
1
DIP 2 is NOT USED
2
Figure 73