: Fully compatible with Modbus and Televis protocols for integration into Building Management Systems (BMS) . Hardware Setup : Inputs : 5 configurable sensors (NTC, 4…20mA, 0…10V) .

Check the USB/TTL-I2C hardware interface connection.

: Up to 3 configurable 0…10V, 0…20mA, or 4…20mA outputs Configuration and Navigation

Evaporator/Defrost temperature probe (Probe 2, if applicable).

Ensure all high-voltage terminals are tight.

Fix: Check for sticking compressor relay contacts keeping the cooling circuit permanently active.

Press the key again to save the new value and return to the normal temperature display. Parameter Programming (The Repack Framework)