Installer System Test - Honeywell t8624d Installation Instructions Manual

T8624D CHRONOTHERM
NOTE: If the current time is Daylight Savings Time,
press Daylight Time until DST is displayed.
Time Set Program
Daylight
Run Set Current
Leave
Wake
Program Day/Time
Time
Heat/Cool
Hold Temp Day
Settings
Daylight Copy
Time
4. Press Run Program.
Time Set Program
Run
Run Set Current
Wake Leave
Program Day/Time
Program
Heat/Cool
Hold Temp Day
Settings
Daylight
Copy
Time
Viewing or Resetting Timer Settings
When the thermostat activates a timer, the thermostat
flashes Filter until the timer resets.
1. Reset the timer by pressing the i key until the
expired timer is displayed.
Filter Days
2. Press the Time skey to reset the timer.
Filter
Days
3. Press the Run Program key.
NOTE: You can view the number of days remaining at
any time by pressing the i key three or four
times. If more than one timer is active, all active
timers show sequentially when pressing the
i key several times.

INSTALLER SYSTEM TEST

Use the Installer System Test to check the thermostat
operation. Refer to Table 4 for a list of the available
system tests.
69-1412—1
®
IV DELUXE PROGRAMMABLE MULTISTAGE THERMOSTATS
Set Day/Time
AM
Return Sleep
Tue
System Fan
DST
AM
Return Sleep
Tue Room
System Fan
Wake DST
To start the system test:
CAUTION
The minimum off time for compressors is
bypassed during the Installer System Test.
Equipment damage can occur if the compressor
is cycled too quickly.
M14622
Press and hold the increase ! and decrease " keys at
the same time until 10 appears. All segments of the
display will be displayed before the 10 appears.
See Fig. 10 and 11.
Table 4. Tests Available In Installer System Test.
System
Heat
Test Number
Fan
Auto
10-19
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30-39
40-49
60 0 to 60 19
70-79
Wait Set Program
Recovery
Hold for
Em Ht
Filter
M20243
Mon Tue Wed Thu Fri Sat Sun
Wake Leave Return Sleep
Fig. 10. Display of all the segments of the LCD.
M20244
Refer to Table 5 for the directions and results of the
specific tests.
Press Time
go back to the previous test. Press Run Program to exit
the system test
8
System Test Description
Heating equipment can be turned on
and off.
Cooling equipment can be turned on
and off.
Fan equipment can be turned on and
off.
Keyboard keys test.
Thermostat information including date
code and software versions are
displayed.
Set Day/Time Temporary Setting
AM
PM
Aux Ht
Days
Repl Batt Room
DST Heat Cool
Fig. 11. Display of test number.
to advance to the next test and Time
Em Heat
Off
Cool
Auto
F F an
Outdoor
On
Auto
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to