5
10. Carel Digital Temperature Controller:
10.1 Press “set” buttom:
10.1.1 1s display/sets the set point
10.1.2 more than 3s access the parameter setting menu (enter password 22)
10.1.3 mutes the audible alarm(buzzer)
10.2 rapid selection of probe displayed for 1s displays firmware version
Display”rd” set point differential “4”
Display “co” the compressor starts over time “2”
Display”di” interval between six defrosts”6”
Display”dt” end defrost temperature “20”
Display”dp” maximum defrost duration “10”
10.3 Press “set” buttom, more than 3s,
LED screen setting 2 times.
11.Green-----System Switch
Red------Illumination Switch
