Meech AHU-CL1, Руководство по эксплуатации, Страница: 74 / 102

AHU-CL1 Manual
Page 74 of 102
924IPS Bars
If regular cleaning is not carried out, the bar will detect the drop in performance and trigger the Clean
Pin alert. The LED will flash red and the output signal will be activated.
If the LED flashes red and the bar drops in performance, follow the cleaning procedure shown above.
If cleaning does not rectify the problem it could be a change to one of the parameters using
the BarMaster that could be affecting the Ion Level reading.
For example, if the Output voltage was reduced from 7500V to 4000V and the Ion level was not reset.
This will affect the calibration and the bar will alarm repeatedly after a short period.
To rectify, adjust the output voltage to 7500V and ensure the ion level reads 99% and the LED is green.
•
If Ion level is 0% bar is faulty.
•
If 10-59% with a 60% alarm setting, return to the clean bar section.
If after cleaning a 80-99% Ion level is reached, the output voltage should be reduced to the required
level. Only then can the Ion Reference be reset.
If the Ion level is well below the alarm level % the Ion output, it will shut down and a solid red LED will
show.
Should the solid red LED persist, connect your BarMaster and follow the Troubleshooting section or
contact your local Meech distributor.