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Table 9 — Keypad Directory (cont)
STATUS (cont)
SUBFUNCTION KEYPAD ENTRY DISPLAY COMMENT
4 STAGE
STAGE Capacity Staging Information
COOL X Number of Requested Stages
CAPT X Percent of Total Capacity
CAPA X Percent Circuit A Total Capacity
CAPB X Percent Circuit B Total Capacity
AVAIL X Percent Available Capacity
AV A X Percent Circuit A Available Capacity
AV B X Percent Circuit B Available Capacity
LMT X† Demand Limit Set Point (percent)
CIRA X Circuit A Compressor Relay Status
CIRB X Circuit B Compressor Relay Status
SMZ X Load/Unload Factor for Compressors
Factor = 1 Unloader Factor = 0.6
5 SET POINT
SETPOINT Fluid Set Point Information
SET X Set Point (F)
MSP X Modified Set Point = Set Point + Reset (F)
TW X Actual Control Temperature (F)
6 TEMPERATURE
TEMPS Temperature Information (F)
EWT X Cooler Entering Fluid Temperature (F)
LWT X Cooler Leaving Fluid Temperature (F)
SCTA X Circuit A Saturated Condenser Temperature (F)
SSTA X Circuit A Saturated Suction Temperature (F)
CTA X Compressor A1 Suction Temperature (F)
SHA X Circuit A Suction Superheat (F)
SCTB X Circuit B Saturated Condenser Temperature (F)
SSTB X Circuit B Saturated Suction Temperature (F)
CTB X Compressor B1 Suction Temperature (F)
SHB X Circuit B Suction Superheat (F)
SPC X Space Temperature (F)
OAT X Outdoor-Air Temperature (F)
LEGEND
CCN — Carrier Comfort Network
EXV — Electronic Expansion Valve
MOP — Maximum Operating Pressure
*Will read ALARM or ALERT as appropriate.
†Must be configured.
**If applicable.
††Not manually resettable.
NOTE: If metric option is selected under , temperature
expressed as Celsius and pressure will be expressed as kPa.
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