Indicator Display - Depuragua RO N02T Notice D'installation Et De Maintenance

MANUAL/NOTICE DÌNSTALLATION/MANUALE DI INSTALLAZIONE
11 INDICATOR DISPLAY AND ALARMS
1. When the machine is reconnected to power supply it automatically starts a washing process for
90 seconds. The display will show F and will start a countdown, when countdown arrives to 0 the
system starts to produce water and shows the TDS value. The digit on the right will be in circular
motion, this means that the unit is producing water.
2. If the TDS exceeds 40 ppm, the display will show "Er" and warn with alarm "di di di", the first
deposits can generate water with higher TDS. This is normal in areas with hard water. To remove
the alarm, disconnect the sensor from the main board.
3. When the water production is complete, the display will show "8888" and the pump stops.
4. If there is lack of water or if the pressure is too low, the unit will stop and
"┫" and alarm sounds.
5. If the unit is running for more than 7,5 hours straight (for example, by an open tap), the system
will enter in protection mode, the display will show "7777" and the alarm will sound di di di. (Note:
turn off and on the machine, inspect and repair or replace the membrane.)
6.- If the sensor detects humidity the system will lock and the display will show "----" and the alarm
will sound di di di. (check and dry the sensor)
7. Press the button strong flushing to force a cleaning cycle if required. The system will star a 90
secs countdown to clean the membrane.
11
(MODELS RO N02T)
the display will show