Emerson Liebert GXT3 User Manual page 25

Rev. 0909
Function Settings in Order of programming in Control Module
Display Code Function
None Setpoint
HY Differential
LL Low Setpoint Stop
HL High Setpoint Stop
CC Cycle Delay
Co Deep Freezing Time
AH High Temperature Alarm
AL Low Temperature Alarm
Ad Alarm Differential
At Alarm Time Delay
dF Defrost Mode
dE Defrost Termination Mode
dt Defrost Termination Temperature 3 to 68°F (0 to 0°C)
di Defrost Interval
dd Maximum Defrost Duration
dC Dripping Time
dP Display During Defrost
dr Display Delay After Defrost
iF Binary Input Mode
id Binary Input Time Delay
FF Fan Operating Mode
Fd Fan Startup Delay
Fr Fan Start Temperature
SF Sensor Failure Operation
So Temperature Sensor Offset
Un Temperature Units Used
PU Display Refresh Rate
MR4 Time Clock program Settings (Cont'd)
Useable Setting Range and Unit value Factory-Set values
-40 to 99°F (-40 to 80°C)
1 to 9F° (1 to 9C°)
-40°F (-40°C) to High Setpoint Stop
Low Setpoint Stop to 99°F (80°C)
0 to 9 minutes
0 to 99 minutes
0 to 50°F (0 to 50C°)
-50 to 0F° (-50 to 0C°)
1 to 9F° (1 to 9C°)
0 to 99 minutes
0 = electric defrost
1 = hot gas defrost
0 = time-based
1 = temperature-based
1 to 99 hours
0 to 99 minutes
0 to 99 minutes
0 = last main sensor reading
1 = main setpoint
1 to 99 minutes
0 = no response
1 = compressor off, alarm on
 = alarm on
3 = evap. Fan off, alarm on
0 to 99 minutes
0 = parallel with compressor
1 = always on
0 to 99 minutes
- to 41°F (-30 to 5° C)
0 = compressor on
1 = compressor off
 = based on last four cycles
-0 to 0°F (-0 to 0°C)
0 = °C
1 = °F
1 to 99 seconds
5
5 (F°)
-5(°F)
40(°F)
1 (minutes)
60 (minutes)
10 (F°)
-10 (F°)
5 (F°)
3 (minutes)
0 (electric defrost)
1 (temperature-based)
55(°F)
7 (hours)
45 (minutes)
5 (minutes)
0 (last main sensor
reading)
0 (minutes)
0 (no response)
0 (minutes)
0 (parallel with
compressor)
5 (minutes)
40 (°F)
 (based on last four
cycles)
0 (F°)
1 (°F)
1 (second)