Carrier Transicold 69NT40-561-001 Operation And Service Manual page 66

Code Title
Display Only Function - Cd44 is a display only function.
Cd44 eAutoFresh Values /
CO Sensor Status
2
Configurable Functions - Cd45 through Cd48 are user-selectable functions. The operator can change the value
of these functions to meet the operational needs of the container.
Cd45 Vent Position Sensor
(VPS) Position
Cd46 Airflow Display Units
Cd47 Variable Economy
Temperature Setting
T-340
Table 4–5 Controller Function Codes
Description
Code Cd44 displays the eAutoFresh CO
and O limits (CO LIM and O
2 2
This function code will be dashed out if not configured for eAutofresh.
This function code will be dashed if CO
not expected (didn't have one previously).
This function code will display "ChECK" if a CO
tected at the most recent power-up and was detected at a previous power-up. If
"ChECK" is displayed and the ENTER key is pressed, "SEnSr" is displayed with
the choices of "YES" and "no":
"YES" - sensor should be remembered as detected (present)
"no" - sensor should not be remembered as being detected (not present)
Values: 0 to 240 for UPPER / 0 to 225 for LOWER
This function code will be dashed out if not configured for VPS.
When configured for VPS, Cd45 displays the current vent position in units of 5
CMH (units displayed as "CM") or CFM (units displayed as "CF") depending on
the selection of Cd46 (Airflow display units), Cd28 (Metric/Imperial) or the press-
ing of the deg C/F key.
Cd45 will display whenever the control detects movement via the sensor unless
AL50 is active. Cd45 will display for 30 seconds, then time out and return to the
normal display mode.
Selects the airflow units to be displayed by Cd45 if configured for Vent Position
Sensor or displayed by "USER/FLO" under Cd43 if configured for Autoslide.
CF = Cubic Feet per Minute
CM = Cubic Meters per Hour
bOth = Displays CF or CM depending on the setting of Cd28 (Metric/Imperial) or
the pressing of the degree C/F key.
The variable temperature "degrees C or degrees F" setting is used with economy
mode. Function code is "----" when unit is not configured for economy mode.
4–30
and O values (CO
2 2
LIM), respectively.
2
sensor is not detected, and a sensor is
2
sensor has not been auto-de-
2
and O ) and CO
2 2 2