| Task | Key Sequence | |------|---------------| | Change setpoint | Press ▲ or ▼ directly | | Enter configuration | Hold ENT 3 sec | | Start Auto-tune | Config > Control > AT = ON | | Silence buzzer | Press any key | | View max/min PV | Press ◀ + ▼ together | | Reset max/min | Hold ENT while viewing max/min | | Factory reset | Config > System > Reset > YES |

For integration with a PLC or SCADA, the provides a full register map. Default settings: 9600 baud, 8 data bits, 1 stop bit, no parity (8N1).

Has anyone figured out how to disable the auto-shutdown timer (section 7.3)? Mine cuts out after 15 min idle even with the override setting at 99.

Use the key to select the digit you wish to change.