Carrier 69NT40-541-306, Operation And Service

Page: 54 / 154

T-354 4–18
NOTE
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.
CnF16 DataCORDER Present On (Yes) OFF (No)
CnF17 Discharge Pressure Sensor Out (No) In (Yes)
CnF18 Heater Old (Low Watt) nEW (High Watt)
CnF19 Controlled Atmosphere Out (No) In (Yes)
CnF20 Suction Pressure Sensor Out (No) In (Yes)
CnF21 Autotransformer Out In
CnF22 Economy Mode Option OFF Standard, Full
CnF23 Defrost Interval Timer Save Option noSAv SAv
CnF24 Advanced Pre-Trip Enhanced Test Series Option Auto Auto2, Auto 3
CnF25 Pre-Trip Test Points/Results Recording Option rSLtS dAtA
CnF26 Heat Lockout Change Option Set to -10

C Set to -5

C
CnF27 Suction Temperature Display Option Out In
CnF28 Bulb Mode Option NOr bULb
CnF29 Arctic Mode Out In
CnF30 Compressor Size 41 CFM 37 CFM
CnF31 Probe Check Option Standard SPEC
CnF32 Single Evaporator Fan Option 2EF0 1EF0
CnF33 Snap Freeze Option OFF SnAP
CnF34 Degree Celsius Lockout Option bOth F
CnF35 Humidification Mode OFF On
CnF36 SMV Type 1 (standard) 2, 3 (stepper)
CnF37 Electronic Temperature Recorder rEtUR SUPPL, bOth
CnF38 Quench Bypass Valve Out In
CnF39 Expanded Current Limit Range Out In
CnF40 Demand Defrost Out In
CnF41 Lower DTT Setting Out In
CnF42 Auto Pre-trip Start Out In
CnF47 Fresh Air Vent Position Sensor OFF UPP, LOW
CnF48 CFS Override OFF On
CnF49 Datacorder Configuration Restore OFF On
CnF50 Enhanced Bulb Mode Selection OFF Bulb, dEHUM
CnF51 Timed Defrost Disable 0 0-out, 1-in
Table 4–4 Controller Configuration Variables (Continued)
CONFIGURATION
NUMBER
TITLE DEFAULT OPTION