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APPENDIX A — DISPLAY TABLES (cont)
Service Test Mode and Sub-Mode Directory
Temperature Mode and Sub-Mode Directory
Pressures Mode and Sub-Mode Directory
SUB-MODE ITEM DISPLAY ITEM DESCRIPTION COMMENT
TEST Service Test Mode
To enable Service Test mode, move
Enable/Off/Remote contact switch to
OFF. Change TEST to ON.
Move switch to ENABLE
OUTS
OUTPUTS
EXV.A xxx% EXV % Open
EXV.B xxx% EXV % Open
FAN1 ON/OFF Fan 1 Relay
FAN2 ON/OFF Fan 2 Relay
FAN3 ON/OFF Fan 3 Relay
FAN4 ON/OFF Fan 4 Relay
FAN5 ON/OFF Fan 5 Relay
FAN6 ON/OFF Fan 6 Relay
V.HPA xx Var Head Press %
V.HPB xx Var Head Press %
CLP.1 ON/OFF Cooler Pump Relay 1
CLP.2 ON/OFF Cooler Pump Relay 2
UL.TM xx Comp A1 Unload Time
CL.HT ON/OFF Cooler/Pump Heater
RMT.A ON/OFF Remote Alarm Relay
CMPA
CIRCUIT A COMPRESSOR TEST
CC.A1 ON/OFF Compressor A1 Relay
UL.TM xx Comp A1 Unload Time
CC.A2 ON/OFF Compressor A2 Relay
MLV ON/OFF Minimum Load Valve Relay
CMPB
CIRCUIT B COMPRESSOR TEST
CC.B1 ON/OFF Compressor B1 Relay
CC.B2 ON/OFF Compressor B2 Relay
SUB-MODE ITEM DISPLAY ITEM DESCRIPTION COMMENT
UNIT
ENTERING AND LEAVING UNIT TEMPERATURES
CEWT xxx.x °F Cooler Entering Fluid
CLWT xxx.x °F Cooler Leaving Fluid
OAT xxx.x °F Outside Air Temperature
SPT xxx.x °F Space Temperature
DLWT xxx.x °F Lead/Lag Leaving Fluid
CIR.A
TEMPERATURES CIRCUIT A
SCT.A xxx.x °F Saturated Condensing Tmp
SST.A xxx.x °F Saturated Suction Temp
RGT.A xxx.x °F Compr Return Gas Temp
D.GAS xxx.x °F Discharge Gas Temp
SH.A xxx.x ΔF Suction Superheat Temp
CIR.B
TEMPERATURES CIRCUIT B
SCT.B xxx.x °F Saturated Condensing Tmp
SST.B xxx.x °F Saturated Suction Temp
RGT.B xxx.x °F Compr Return Gas Temp
SH.B xxx.x ΔF Suction Superheat Temp
SUB-MODE ITEM DISPLAY ITEM DESCRIPTION COMMENT
PRC.A
PRESSURES CIRCUIT A
DP.A xxx.x PSIG Discharge Pressure
SP.A xxx.x PSIG Suction Pressure
PRC.B
PRESSURES CIRCUIT B
DP.B xxx.x PSIG Discharge Pressure
SP.B xxx.x PSIG Suction Pressure