Water Right IMP-844, Инструкция по установке и руководство пользователя

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PROBLEM CAUSE CORRECTION
20. Err – 109 A. Invalid motor state detected A. Replace PC board
21. Err – 201 A. Invalid regeneration cycle step detected A. Replace PC board
22. Err – 204 = Leak
detected
A. Occurs when dP input is active for “ALARM” and
the input is closed. The alarm buzzer will activate
and the screen will display the error.
A. Check for low flow leak. Press NEXT and
REGEN buttons for 3 seconds to resynchronize
software with piston position or disconnect
power supply from PC Board for 5 seconds
and then reconnect to clear error.
23. Err – 400
*
Memory Errors
*(All 400 errors pertain to
memory related errors)
A. Depleted Battery
A. See Operating Display and Maintenance
section
B. Defective PC Board B. Replace PC board
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