Carrier SUPRA 950Mt - Table 5-7 Microprocessor Configurations

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Table 5–7 Microprocessor Configurations
Microprocessor Description Supra 950MT
CNF1: (DI/TV)
DI DI engine long glow cycle
TV
TV TV engine short glow cycle
CNF2: (ON/OFF)
OFF CDT not used
ON
ON CDT used
CNF3: (ON/OFF)
OFF 86°F (30°C) Maximum set point
OFF
ON 90°F (32°C) Maximum set point
CNF4: (ON/OFF)
OFF Heat lockout on 10°F (-12°C)
OFF
ON Heat lockout off (trailer units)
CNF5: (ON/OFF)
OFF Frozen priority not active
OFF
ON Active
CNF6: (ON/OFF)
OFF Trailer unit
ON
ON Truck unit
CNF7: (ON/OFF)
OFF Low speed start
OFF
ON High speed start
CNF8: (ON/OFF)
OFF Belt driven fan
ON
ON Electrical fan motors
CNF9: (ON/OFF)
OFF Out of range alarm not shut down
OFF
ON Out of range alarm and unit shut down
CNF10: (ON/OFF)
OFF No auto restart
OFF
ON Auto restart active if FN5 = Time start
CNF11: (ON/OFF)
OFF Functions normal
OFF
ON Functions locked
CNF12: (ON/OFF)
OFF Low oil level alarm
OFF
ON Active
CNF13: (ON/OFF)
OFF Disable low refrigerant test
ON
ON Enable low refrigerant test
CNF14: (ON/OFF)
OFF Set points unlocked
OFF
ON Set points locked
CNF15: (ON/OFF)
OFF Disregard water temp sensor failure
ON
ON Water temp sensor failure shutdown
CNF16: (ON/OFF)
OFF Alt aux alarm only
ON
ON Alt aux alarm and unit shut down
CNF17 to CNF32: (ON/OFF)
OFF Future use
OFF
ON Future use