Structural Concepts Oasis MI44RF - CAREL CONTROLLER: Programming the Instrument

CAREL PROGRAMMABLE CONTROLLER
24
Integrated Electronic
Microprocessor Controller
Programming The Instrument

1. Press & hold “Prg” & “SET” keys together for at least five (5) seconds; display
will flash “0,” representing password prompt.
2. Press ▲ until password “22” is reached.
3. Press “SET” key to confirm password.
4. Press ▲ or ▼ to reach a category to
be modified.
5. Press “SET” to modify selected parameter.
6. Increase or decrease the value using
the ▲ or ▼ button respectively.
7. Press the “SET” key to temporarily save the
new value and return to the parameter display.
8. Press & hold the “Prg” key for 5 full seconds
to save changes. This will also mute the audible
alarm (buzzer) and deactivate the alarm relay.

1. To store the new parameter values, PRESS
and HOLD the “Prg” key for at least 5 seconds.
2. All modifications made to parameters will be lost
if you do NOT press a button within 60 seconds.
Should this “timeout” occur, normal operational
settings (prior to modifications being made) will
resume.
3. If the instrument is switched off before pressing the
“Prg” key, all modifications to parameters will be lost.
Set
▲
aux
Prg
mute
def
▼
Prg
mute
Set
Set
▼
Set
▲
aux
Prg
mute


1. Press and hold “Prg” and “SET” keys
together for at least 5 seconds; display will
show “0” (password prompt).
2. Press ▲ until password “22” is reached.
3. Confirm by pressing “SET” key.
4. Press ▲ or ▼ until reaching the
parameter “/ 5.”
5. Press “SET” to modify this selected parameter.
6. Press ▲ or ▼ to change value to
desired setting: “0” for Celsius (°C) or “1”
for Fahrenheit (°F).
7. Press “SET” key to temporarily save the new
value and return to the display of the parameter.
8. Press & hold “Prg” key for 5 full seconds to
save changes. 

Prg
mute
Set
Set
def
▼
▲
aux
Set
▲
aux
def
▼
Set
Prg
mute

Press and hold the “aux” key for 1 second.
▲
aux

Press and hold “def” key for at least 5 seconds.
def
▼

Press and hold the “Prg” and “aux” key for
at least 1 second.
▲
aux
def
▼
▲
aux
def
Set
▲
aux
Prg
mute
▲
aux
This data derived from Carel® Controller Material:
ir33 +030220441 - rel. 2.0 - 01.05.2006.
Structural Concepts Document - Revision C Date: 1.4.2022