Emergency Operation

In the event of a water transducer failure, the system can still be operated by setting
parameter Pr 4 in the EPC to standby mode (see the Parameter List booklet). The transducer is then disabled and the time to discharge automatically changes to 15 minutes. ‘Nc’ (not connected) is shown on the display. All Alcap functions are disabled. Water is removed only during a discharge. A reminder alarm is activated after 24 hours.
If the system oil contains plenty of water, and the oil density is less than 991 kg/m3, emergency operation as described below is possible.

Electronic Power Conditioner/источник стабилизированного энергопитания? Или просто устройство EPC?

Заранее спасибо