Quincy Compressor QGS 90, Instruction Book

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10.2.4.7 Stopping
To stop all compressors:
• Use the scroll buttons ▲▼►◄ to select the ECO icon
• Press the enter button
• In the next screen, select the ECO Stop by using the scroll buttons ▲▼
• Press the enter button to confirm
• All compressors are stopped
10.2.5 Integration of a remote pressure sensor
10.2.5.1 Adding an external net pressure sensor
The net pressure (also called System Pressure) is provided by the Master controller and is
identical to the Compressor Output pressure of this controller.
If required, the net pressure can be measured locally on the net itself (net vessel or piping). To do
so two type of sensors can be used: 0-5 V pressure transducer (similar to the sensor used on the
compressor) or by a 4-20 mA pressure transmitter.
• 0-5 V pressure transducer:
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