14
14
S
yStem
S
tart
-
up
t
eSt
(I
n
c
aSe
of
ctk04)
o
n
InItIal
poWer
Start
-
up
,
the
aIr
condItIoner
WIll
dISplay
code
e11,
SIgnalIng
that
InItIal
SyStem
teSt
muSt
Be
run
. f
olloW
the
c
omfort
n
et
™
Setup
Screen
to
enter
applIcatIon
-
unIque
InformatIon
. S
ee
c
omfort
n
et
thermoStat
manual
for
detaIled
InformatIon
.
notice
A system test is now required to check the equipment settings
and functionality. Once selected, it checks the equipment for
approximately 10 - 15 minutes. System test may exceed 15
minutes if there is an error. Refer to the Troubleshooting sec-
tion, if error code appears.
Before starting the SYSTEM TEST, turn off the electric heater
or gas furnace.
1. Ensure the thermostat is installed.
2. Apply power to outdoor and indoor units.
3.
Start-up.
After the application information is entered,
the initial system test must be run.
The “HOME” screen will be displayed showing
information similar to one of the adjacent screens.
Select “MENU”. Make sure the thermostat is in “OFF” and
select “SYSTEM” menu. Choose “OFF” before “SYSTEM
TEST”.
note:
“SYSTEM TEST” must be run for all installations.
System will not operate without a completed initial
“SYSTEM TEST”.