1. kwamfuta farawa kariya; 2. hannun gwiwar dew point sarrafawa; 3. Host overload, sanyaya kafofin watsa labarai high / low ƙarfin lantarki gazawar ganowa, man fetur matsin lamba bambancin ganowa, inji high zafin jiki ganowa; 4. Lower sarkar farawa aiki; 5. Lokaci lantarki drainage aiki; 6. Aikin sarrafa nesa; 7. RS485 sadarwa aiki;