... to 12 months), maximum of requirement and occurring time 5) LCD displaying with wakening function, which is convenient for copying ... parameter inquiry, high-accuracy compensation clock, infrared/485 communication, LCD multimode displaying and wakening, backlighting, motion impulse output and ... four demand accounting tariff, four time zones 15) 220V, 5 (20)A, 5 (30)A, 10 (40) A Single Phase Static ...