Installer System Test - Honeywell T8524 Deluxe Product Data

T8524 DELUXE ELECTRONIC THERMOSTAT
Installer Setup
Number (Press
Time
Select change)
Temperature range 35
stops in cooling
Not used 36
Temperature 37
display adjustment
IMPORTANT
Review the settings to confirm that they match the
system.

INSTALLER SYSTEM TEST

Use the Installer System Test to check the thermostat
configurations and operation. Refer to Table 5 for a list of the
available system tests.
To start the system test:
NOTE: The minimum off time for compressors is bypassed
during the Installer System Test.
Press and hold the increase
same time until two zeros appear. All segments of the display
will be displayed before the two zeros appear. See Fig. 10
and 11.
Em Ht Temporary Setting
Aux Ht
Repl
Wait
Batt
System
Em HeatOffCool Auto Only
Fig. 10. All the segments of the LCD displayed.
68-0202
Table 4. Thermostat Installer Setup Options (continued).
key to Factory-Setting
Display Description
45 Lowest setpoint
cooling can be set to
— —
0 No difference in
displayed temperature
and actual room
temperature
and decrease keys at the
Remote
Room
%Humid
Outdoor
Heat Cool
Fan
OnAuto
M4844
Other Choices
(Press or
Display
46 to 99 Temperature range (1°F
increments) cooling setpoint
can be set to
— —
+3 thru 1—Display adjusts to 1°F
-3 higher than actual room
temperature
2—Display adjusts to 2°F
higher than actual room
temperature
3—Display adjusts to 3°F
higher than actual room
temperature
-1—Display adjusts to 1°F
lower than actual room
temperature
-2—Display adjusts to 2°F
lower than actual room
temperature
-3—Display adjusts to 3°F
lower than actual room
temperature
TEST NUMBER
Fig. 11. Test number displayed.
Refer to Table 6 for the directions and results of the specific
tests.
NOTE: Press and hold the increase
together for three seconds to exit the system test.
The system test will time out after five minutes
without any key presses.
8
key to change) Actual
Description Setting
—
M6792A
and decrease keys