Locator panel
| Parameter display | 1 | Led Windows | The actual opening value of the valve, the setting opening value of the valve, the temperature in the housing of the positioner and the setting parameters are shown by button switching |
| Status Indication | 2 | OPEN | Output Control “Open”circuit breaker closure |
| 3 | SHUT | Output Control “Closed”circuit breaker closure | |
| 4 | MANU | Manual mode | |
| 5 | AUTO | Automatic State | |
| Pattern indication | 6 | DRTA | In the positive action mode, the corresponding outputs of the input signals are as follows: 4mA-full position (generally designated as full open) ; 20mA-zero position (generally designated as full closed) |
| 7 | RVSA | In reverse action mode, the corresponding outputs of the input signals are as follows: 4mA-zero position (generally designated as full off) ; 20mA-full position (generally designated as full open) | |
| 8 | OPEN | When the input signal is interrupted, it is “On”, which makes the actuator open to the maximum open limit | |
| 9 | STOP | “Stop”when the input signal is interrupted, holding the actuator in its current position | |
| 10 | SHUT | When the input signal is interrupted, it is “Closed”, which makes the actuator open to the minimum open limit | |
| Push the button | 11 | A/M | Manual/automatic switch, parameter entry modify and switch key |
| 12 | ▲ | The numerical value increases the key, under the automatic state also uses in the switching display valve position setting opening degree value, the manual state lower position “Opens” | |
| 13 | ▼ | The numerical reduction key is also used to switch the temperature in the display positioner shell in the automatic state and the lower position “Closed”in the manual state |
