Carrier 42XQ Series Installation And Start-Up Instructions Manual page 27

Configuration Item 10
H - The CRC permits and displays the following modes: Disconnected (off),
Ventilation (fan), Automatic (auto), Cold (cool), Dehumidification (dry) and
Hot (heat).
C - The CRC permits and displays the following modes: Disconnected (off),
Ventilation (fan), Cold (cool) and Dehumidification (dry).
Configuration Item 11
On - Cancellation of the active environment sensor. The units are controlled according
to the air temperature read from the CRC.
Off - Cancellation of the non-active environment sensor. All the units are controlled
according to the ambient air sensors located in their respective units.
Configuration Item 12
C - Indicates that all of the temperatures are displayed in
F - Indicates that all of the temperatures are displayed in
The desired temperature (setpoint) is automatically readjusted to the default
startup values of 22
configuration item is modified.
Item Value
10 H
C
11 ON
OFF
12 C
F
Press the button
automatically after no button has been pressed for 10 seconds. If a configuration
value has been modified, the last value displayed is the new value of the CRC
configuration. The only way to abort a configuration change is to change the
value back to its original value.
o
C for "C" mode and 72
Remote Heat/Cool
Remote, Cooling only
Cancellation of the Active Ambient sensor.
Checks and displays the temperature of the ambient of the
CRC control.
Cancellation of the Inactive Ambient sensor.
Does not display the temperature of the ambient air of the
CRC and checks the thermistor(s) of the ambient air
temperature - New Modular DFS.
Temperature displayed in
Temperature displayed in
to exit the Configuration Setup Mode. This mode is exited
o
C.
o
F.
o
F for "F" mode, whenever this
Description
o
C
o
F
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