Emec LOTUS AIR 10, Руководство по эксплуатации, Страница: 35 / 44

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STATUS MESSAGES
On main screen, the instrument displays the status of the dosing activities and bioxide chlorine dioxide production. See
table below to better understand and solve any problems.
Shown Message EXPLANATION / What to do
STORAGE TANK FULL
Product ready and storage tank full. Chlorine dioxide is ready to
be used.
MAXIMUM TIME REACHED Use chlorine dioxide as soon as possibile for better results.
PROBE FLOW ALARM Check plant’s flow and probes.
CHLORINE DIOXIDE IN STORAGE NO LONGER
USABLE
Chlorine dioxide life expired. Discharge storage tank.
WAITING FOR FLOW BACK Instrument is waiting for flow back
CHECKING FOR FLOW RELIABILITY
Instrument noticed that the flow is back and it’s testing reliability
during set time
CHECK EV
Check reaction tank emptying solenoid valve
(7) for anomalies
In the event of a anomaly (e.g.: temporary loss of power and return to activity) the instrument will enter into a “SAFE
MODE” or “ALARM MODE”. Please use the below procedure to return to normal working mode:
- check alarm type and fix it (e.g: low level in tank, re-fill it)
- open drain tap (11) and wait for about one minute
- move cursor over RESTART and press WHEEL
- when instrument shows “PLEAS OPEN DRAIN” open drain tap (11)
- wait until instrument shows “PLEASE CLOSE DRAIN” then close drain tap (11)
- restore is complete when all 6 “D” letters (level down) are shown in upper right part of the display.