Carrier 38BNB Owner'S Manual Download

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2. Press the TIMER button. Each time the button is pressed

the next Start or Stop set time appears on the display. See
Fig. 6 and 7.

3. Press UP/DOWN button to set the time.
4. To set another time period, press the TIMER button to go

to another time period and repeat steps 2 and 3 above.

5. Press the SET button to set the displayed time when done.

See Fig. 4.

NOTE: If changes are not made within 10 seconds, the remote
control will return to its previous display. To correct an error,
the programmed Timer settings must be cancelled and re-
entered. See Canceling Daily Timer section.
Sleep Timer — The Sleep Timer function allows the desired
temperature to be updated while the occupant is sleeping. The
temperature in the room air gradually rises until this time peri-
od is exited. The unit will then return to the previous tempera-
ture set point. To set the Sleep Timer, follow the steps below:

1. Slide down front cover of controller below ON/OFF but-

ton. See Fig. 4.

2. Press the TIMER button until Sleep function is reached.
3. Select the “SLEEP” timer period. See Fig. 8.
4. Press UP/DOWN button to set the start time and press

TIMER button to set stop time.

5. Press the SET button to set the display time when done.

See Fig. 4.

Setting Daily Timer — Time periods can be programmed to
operate the system at set times during a 24-hour period. This
timer function can be used for all 3 time periods and sleep peri-
od described above.
NOTE: The daily timer operates only when there is a direct
line of sight between the controller and the unit.

1. Slide down front cover of controller below ON/OFF but-

ton. See Fig. 4.

2. Press the TIMER button to select the time period that will

be activated daily.

3. Press and hold the SET button until the word “DAILY”

appears on the display. See Fig. 9.

4. Press the SET button again to confirm the daily operation

for the selected time period. Be sure to point remote con-
trol toward the unit while pressing the SET button.

Canceling Daily Timer — This function will cancel the se-
lected Daily Timer program.

1. Slide down front cover of controller below ON/OFF but-

ton. See Fig. 4.

2. Press the TIMER button to select the time period that will

be activated daily.

3. Press the SET button and hold until the word “DAILY”

disappears

on the display.

4. Press the SET button again to remove the daily operation

from the selected time period. Be sure to point remote
control toward the unit while pressing the SET button.

Canceling Specific Start/Stop Time Period — One or more
timers can be cancelled by performing the following steps:

1. Slide down front cover of controller below ON/OFF but-

ton. See Fig. 4.

2. Press the TIMER button and select desired Timer to can-

cel (1,2,3 or Sleep).

3. Press CLEAR button to cancel the selected Timer period.

The Start/Stop times will disappear from the display.

4. Press the SET button to confirm the cancellation. Be sure

to point remote control toward the unit while pressing the
SET button.

Canceling All Time Periods — All timers can be cancelled by
performing the following steps:

1. Slide down front cover of controller below ON/OFF but-

ton. See Fig. 4.

2. Press the TIMER button.
3. Press and hold the CLEAR button until all Start/Stop

times disappear from the display.

4. Check to be sure timer light is off on unit.
5. Press the SET button to confirm the cancellation. Be sure

to point the remote control toward the unit while pressing
the SET button.

ROOM AIR TEMPERATURE DISPLAY — The current room
air temperature is automatically displayed when the remote
controller is powered off. To display the room air temperature
when the unit is powered on:

1. Slide down front cover of controller below ON/OFF

button. See Fig. 4.

2. Press the ROOM button. The current room air tempera-

ture will be displayed for several seconds, then disappear.
See Fig. 10.

S TO P

S TA R T

S TO P

S TA R T

I I I I I I

MODE

FAN

SWEEP