Carrier 69NT40-541-001 Operation And Service page 54

CONFIG. #
CnF18 Heater
CnF19 Controlled Atmosphere
CnF20 Suction Pressure Sensor
CnF21 Autotransformer
CnF22 Economy Mode Option
CnF23 Defrost Interval Timer Save Option
CnF24 Advanced Pre-Trip Enhanced Test Series Option
CnF25 Pre-Trip Test Points/Results Recording Option
CnF26 Heat Lockout Change Option
CnF27 Suction Temperature Display Option
CnF28 Bulb Mode Option
CnF29 Arctic Mode
CnF30 Compressor Size
CnF31 Probe Check Option
CnF32 Single Evaporator Fan Option
CnF33 Snap Freeze Option
CnF34 Degree Celsius Lockout Option
CnF35 Humidification Mode
CnF36 SMV Type
CnF37 Electronic Temperature Recorder
CnF38 Quench Bypass Valve
CnF39 Expanded Current Limit Range
CnF40 Demand Defrost
CnF41 Lower DTT Setting
CnF42 Auto Pre-trip Start
CnF47 Fresh Air Vent Position Sensor
CnF48 CFS Override
CnF49 DataCORDER Configuration Restore
CnF50 Enhanced Bulb Mode Selection
CnF51 Timed Defrost Disable
Note: Configuration numbers not listed are not used in this application. These items may appear when
loading configuration software to the controller but changes will not be recognized by the controller
programming.
T-316
Table 4–4 Controller Configuration Variables (Continued)
TITLE DEFAULT
Old (Low Watt)
Out (No)
Out (No)
Out
OFF
noSAv
Auto
rSLtS
Set to -10C
Out
NOr
Out
41 CFM
Std
2EF0
OFF
bOth
OFF
1 (standard)
rEtUR
Out
Out
Out
Out
Out
OFF
OFF
OFF
OFF
0
NOTE
4–18
OPTION
nEW (High Watt)
In (Yes)
In (Yes)
In
Std, Full
SAv
Auto2, Auto 3
dAtA
Set to -5C
In
bULb
In
37 CFM
SPEC
1EF0
SnAP
F
On
2, 3 (stepper)
SUPPL, bOth
In
In
In
In
In
UPP, LOW
On
On
Bulb, dEHUM
0-out, 1-in