Optional Controller MCAC-UTSM-2008-05
126 Control
1. Mode button: When press this button and
ADD or REDUCE button to select Heat or Cool or off, press Confirm to save and back.
Remark: For the cooling only model, the heating mode should be skipped.
2. Fan speed button: press this button and ADD or REDUCE Button to select of High or Middle or Low or
Auto, press Confirm to save and back.
3. Edit button: When press this button, can setup Week and Date and Period.
4. Day button: press this button and ADD or REDUCE button to select of High or Middle or Low or Auto,
press Confirm to save and back.
5. Timer on/off button: Press this button, can turn off the weekly timer function.
6. Reset button: When press this button, all of the display part of LCD will be light last 2 second when
weekly timer has been electrified or reset. Following the lamp will be closed and last 1 second. So the
system will come into normal display state and need to carry out initial setting.
7. Lock button: press this button, weekly timer come into lock mode, Press LOCK again, lock mode is
unchained at once. Weekly timer lock mode state can not be canceled when weekly timer has come
back to supply power after interruption of power supply.
8. Cancel button: It is for not saving and retreating, or to cancel the lock.
9. Query button: Press “Query” “Select” “query ”“present” temperature value press “Cancel ”to back, press
“Confirm” time section parameters' setting :press “Add” or “reduce” to select several days from “Sun” to
“Sat” 7 days, press” Confirm “”1 “~”8 “time section selection beginning from No.1 time section , setting
mode、fan's velocity、starting time and end time, till 8 time sections are finished press “Confirm” to save
press “Cancel” to retreat.
10. Reduce button: It is for reducing to numbers and moving left or up to the other.
11. Add button: It is for adding to numbers, and moving right or down to the other.
12. Confirm button: It is for confirm selection.
13. Time button: When press button, and press “Add” or “Reduce” to adjust the hours value , press
“Confirm” adjust minutes: press “Add “or “Reduce” to adjust the minutes value, press “Confirm” to save
and back.
Installation