Special functions and features ▪ Adjustment of all parameter settings for refrigeration controllers of the UA 300-/UA 400-family and wireless receiver WR 400. ▪ Monitoring of setpoint and actual values ▪ Setpoint regulation can be locked ▪ Diagnostics of functions and alarms of the refrigeration point ▪ Easy operation by only 4 buttons and a structured, guided menu ▪ BT 300 M Handheld operator interface for customer service Robust metal housing Simplified use with diagnostic connector with 2,8 m connecting cable ▪ BT 300 C For case mounting and service counters Applicable as temperature display for the cabinet Plastic housing for installation on display cases ▪ BT 300 S Destined for panel mounting ▪ Readout of the error/message memory ▪ No external power supply necessary Order numbers ▪ LIBDTUA052 BT 300 M, for service and customer support ▪ LIBDTUA051 BT 300 C for case mounting and service counters

Special functions and features ▪ Actual value temperature display in conjunction with the Case Controllers for each case unit / cold room ▪ Up to 4 BT 30 Temperature Displays connectable per each Case Controller ▪ Displays operating states of Cooling / Defrost / Warning / Alarm ▪ Versatile operation for NT- and LT case units, cold rooms ▪ Hermetically sealed plastic housing for panel mounting e.g. on case unit ▪ Deliverable with cable set in length of 7,0 m with RJ45 connector ▪ No external power supply necessary ▪ Suitable for Case Controllers UA 300 / UA 400 ▪ Dimensions: W 62 x H 29,4 x D...