Parker AQUA DUO A455C-2800, Technical Manual

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122°F / 50°C. High temperatures will cause structural damage to the RO Membrane
Element.
3.
If any abnormality develops, turn off the unit and troubleshoot the problem.
4.
Check for unusual noises or other occurrences.
5.5 Controller Operations
Figure 5.1: Controller Interface
Start/Stop button
1.
Powers on and sets the system in its initial state.
2.
When the system is producing water and the START/STOP button is pushed, the system
stops all pumps and diverts water into the sea.
3.
Resets all faults.
Note that this button performs its designated action, regardless of whether or not you are
browsing a menu.
Cycle button
This button allows the operator to cycle through the process and configuration parameters.
•
Press the CYCLE button once to view to view the Display Menu.
•
Press and hold CYCLE for 5 seconds to view the Configuration Menu.
Display Menu
This menu monitors measured values (e.g. pressure, and salinity); system states (e.g.