Reliable digital temperature controller JC-212

digital temperature controller ·Temperature display (Celsius/Fahrenheit degrees) ·Temperature control ·Illumination control ·Manual, automatic defrost by turning off ·Time or temperature setting to end defrost ·The cold-room sensor temperature can lock during defrost ·Parameter sets and value storing ·Compressor re-start delay ·Parameter locking ·The factory default resumption ·Offset on sensor temperature ·Self testing ·Power supply: 220V/AC 240V/AC 50/60Hz 110V/AC 120V/AC 60Hz ·Power consumption: less than 5W ·Output relay for compressor: N.O. 30A/250V 50/60Hz. ·Output relay for lighiting: N.O. 5A/250V 50/60Hz. ·Temp. sensor: NTC, 2 sensor for Temp. Displayand defrost control ·Temperature unit/Change ·Resolution: 1 ·Accuracy: ±1 or ±2(optional) ·Range of temperature control: -45 45C -40 120F ·Panel dimension: 78×35×76mm ·Mounting hole dimension: 71×29mm Parameter Function Set range Default PAMenu password 00 99 00 E1Lower set point limit -45 Set temperature -15 -40 Set temperature 05 E2Higher set point limit Set temperature 45 10 Set temperature 120 50 E3Temperature hysteresis 01 10 05 01 36 07 E4Comp. Start delay time 00 10Min 00 E5Offset on room temp. -05 05/ 00 E6Offset on evep. temp. -05 05/ 00 F1Max. Defrost duration 01 60 Min 20 F2Defrost interval time 00 24Hr 06 F3Defrost termination temp. 00 45 12 32 110 54 F4Display during defrost 00=Normal display 01 01=Last value before defrost C1Temperature unit 00= 00 01= CPAChanging menu password 00 99Setting00, the menu password is cancelled 00 Notes: ·The parameter can be changed only after the correct PA to be entered, or it can only be checked, except temperature controlling. ·It means locking cancelled if PA is set 00, no password required for checking and/or changing.