Installer System Test - Honeywell DMULTISTAGE T8524C Installation Instructions Manual

T8524C,D MULTISTAGE MICROELECTRONIC THERMOSTATS
Installer Setup
Number
(Press i key
to change)
Select
Heating 34
setpoint range
a
stop
Cooling 35
setpoint range
a
stop
Not used 36
Temperature 37
display
adjustment
a
Available on select models.
b
T8524D is 48°F (9°C).
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 3 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
the same time, until two zeros appear. All segments of the
LCD are displayed before the two zeros appear.
Em Ht Temporary Setting
Aux Ht
Repl
Wait
Batt
System
Em HeatOffCool Auto Only
69-1055—1
Table 2. Thermostat Installer Setup Options (continued).
Factory-Setting
Display
90 Heating setpoint can be
set no higher than 90°F
b
45 Cooling setpoint can be
set no lower than 45°F
— —
00 No difference in
displayed temperature
and actual room
temperature
and decrease keys, at
Remote
Room
%Humid
Outdoor
Heat Cool
Fan
OnAuto
M4844
(Press
Description Display
40 thru
90
b
45
b
99
—
-3 thru
3
IMPORTANT
T8524C models must set the switches to the
equipment that is being checked for the equip-
ment to operate.
NOTE: Press and hold the increase
keys for three seconds to exit the System Test.
The System Test times out after five minutes
without any key presses.
Table 3. Tests Available In The Installer System Test.
Test
Number
10-19 Heating equipment can be turned on and off
30-39 Cooling equipment can be turned on and off
40-49 Fan equipment (T8524D only) can be turned
on and off.
60-69 System key or system switch position test
70-79 Thermostat information including date code
and software versions are displayed
6
Other Choices
or key to change)
Description
Number can be set
anywhere between 40 and
90 in 1°F increments
thru Number can be set
anywhere between 45
99 in 1°F increments
—
1—Display adjusts to 1°F
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 MODE
NUMBER
System Test Description
Actual
Setting
b
and
—
M6792
and decrease