CTC Union 71157P - Operating Your Thermostat

DAY/TIME
4
Operating Your Thermostat
19 User Manual
Setting the SYSTEM Control Mode
5IF4ZTUFN$POUSPMIBTNPEFTPGPQFSBUJPOo"650$00-0'')&"5BOE&.&35IFNPEFDBOCFTFMFDUFE
by pressing the SYSTEM CVUUPOUPTDSPMMUISPVHIUIFEJGGFSFOUNPEFT
NOTE: Depending on how your thermostat was configured, some system modes may not be available.
AUTO
5IFTZTUFNXJMMDZDMFCFUXFFOIFBUJOHBOE
DPPMJOHBVUPNBUJDBMMZCBTFEPOZPVSQSPHSBN
  TFUQPJOUT"650XJMMCFEJTQMBZFEXJUI
  FJUIFS)&"5PS$00-
COOL 0OMZZPVSDPPMJOHTZTUFNXJMMPQFSBUF
OFF )FBUJOHBOEDPPMJOHTZTUFNTBSFPGG
HEAT 0OMZZPVSIFBUJOHTZTUFNXJMMPQFSBUF
EMER 0QFSBUFTBCBDLVQIFBUTPVSDF
  &NFSHFODZ)FBUGPSIFBUQVNQTZTUFNT
  POMZ.PEFM1POMZ