Brand: SHANGFANG
Model: SF-124
 
Features 
Temperature Control / Light Control
Manual,automatic defrost by turning off
Condenser high temperature alarm
Value Storing / Self Testing
Parameter Locking 

Technical Data 
Range of temperature displayed : —45～150℃
Range of set temperature: —45～80℃
Accuracy:±1℃
Compressor: N.O. 20A/240VAC
Defrost:　 N.O. 10A/240VAC
Light : N.O. 5A/240VAC
Dimension:77(Length)×35(Width)×60(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm 

Parameters 
 
Parameter
Function 
Set range
Defrost
E1
Lower setpoint limit
－45℃～Set temp.
－35℃
E2
Higher setpoint limit
Set temp.～80℃
30℃
E3
Temp.hysteresis
1～20℃
4℃
E4
Comp.start delay time
0～10Min
2Min
E5
Offset on room temp.
－20～20℃
0
E6
Offset on condenser sensor
－20～20℃
0
F1
Max.defrost duration
1～60Min
20Min
F2
Defrost interval time
0～24Hr
6Hr
F4
Display during defrost
0=Nomal display
1=Last value before defrost
0
C2
Condenser high temp. alarm value
0～120℃
80℃
C4
Alarm time delay
0～90Min
30Min