7
User Factory Setting
No. Options Default Options Comments
TUTUBHF
0.5
0.5, 1.0
4FMFDUBTUTUBHFUFNQFSBUVSF
EJGGFSFOUJBM
PS 2.0 EJGGFSFOUJBMPGPS'
PS$
OETUBHF
2.0
1.0, 2.0,
4FMFDUBOETUBHFUFNQFSBUVSF
EJGGFSFOUJBM
3.0, 4.0
EJGGFSFOUJBMPGPS'
/$0OMZ
5.0
PS
6.0
PS$
Table of User Options
Detailed Explanation of User Options:
Temperature Differential
(User Option 1 and 2)
5IFEJGGFSFOUJBMTFUUJOHJTUIFUFNQFSBUVSFDPOUSPMSBOHFUIBUZPVSUIFSNPTUBU
XJMMQSPWJEF5IFTNBMMFSUIFTFUUJOHUIFUJHIUFSZPVSSBOHFPGUFNQFSBUVSF
DPOUSPMBOEDPNGPSUXJMMCF5IFOETUBHFEJGGFSFOUJBMJTPOMZGPSTZTUFNT
XJUIBTFDPOETUBHFPGIFBUJOHBVYJMJBSZIFBU
6
Operating Your Thermostat
Setting the System Control Mode
5IF4ZTUFN$POUSPMIBTTFWFSBMNPEFTPGPQFSBUJPOUIBUDBOCFTFMFDUFECZ
NPWJOHUIF4:45&.TXJUDIUPPOFPGUISFFQPTJUJPOT
COOL 0OMZZPVSDPPMJOHTZTUFNXJMMPQFSBUF
OFF )FBUJOHBOEDPPMJOHTZTUFNTBSFPGG
HEAT 0OMZZPVSIFBUJOHTZTUFNXJMMPQFSBUF
Additional Switch Position (Model 1200NC Only):
EMER 0QFSBUFTBCBDLVQIFBUTPVSDF&NFSHFODZ)FBUGPSIFBUQVNQ
TZTUFNTPOMZ
NOTE:
If your model 1200NC was set to a
con-
ventional system (NORM) then you will not have the
EMER (emergency heat) option and “NO AUX SET”
will flash in the display if EMER is selected
with the
system switch.
Setting the Fan Control Mode
The Fan Control has 2 modes of operation – AUTO
and ON. The mode can be selected by moving the
FAN switch to the appropriate position.
AUTO 5IFTZTUFNGBOXJMMSVOPOMZXIFOZPVS
IFBUJOHPSDPPMJOHTZTUFNJTSVOOJOH
ON 5IFTZTUFNGBOXJMMTUBZPO