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Item 63920, 63921
Page 16
11 2023-1
Sequence of displayed screens
Fig. A
Fig. B
Fig. C
Fig. D
Fig. E
Fig. F
Fig. G
Fig. H
Explanation
•
During operation mode, the menus are displayed continuously as shown in Figg. A and B.
•
In the “backwash” operating mode, the menu is displayed as shown in Fig. C.
•
In the “quick rinse” operating mode, the menu is displayed as shown in Fig. D.
•
When the valve rotates from one operating position to another, the menu is displayed as shown
in Fig. E.
•
If there is an error in the system, the display appears as shown in Fig. F. There are four types
of system errors: E1, E2, E3, and E4. Contact an electrician.
•
When the device is switched on, the menu is displayed as shown in Fig. G.
•
If a possible power failure lasts more than 3 days, the menu shown in Fig. H is displayed. It
serves as a reminder to adjust the time.
•
Operating procedure: Operation
→
Backwash
→
Quick rinse
→
Operation
