EPT076596 Issue 1 – March 2022
29
Operation
Alarms
The ‘Alarm Notification’ bar will populate with active alarms
as they occur. The alarm icons will populate from bottom to
top. The alarms will disappear once resolved. The bar will be
able to display 5 active alarms at a time. If more alarms are
active the alarm icons will be spread across two or more
pages that will show alternately at continuous intervals of 5
seconds.
The alarms that the machine will indicate are:
• VOC
• Thermal
• Hose blocked
• Main filter not fitted correctly
• iQ2 board overheating
• Device
• System fault
Filter signal
1) Low: Pre and/or main filter is filled by 85% or
more particulate.
2) High: Pre and/or main filter is filled by 84% or
less particulate.
OK signal
3) High: Extractor is operating
4) Low: Extractor stops operation
VOC
Filter signal: High
OK signal: High
The VOC (Volatile Organic Compound) sensing will be
constantly monitoring the exhaust gas of the extraction
unit.
If the VOC level in the exhaust exceeds the PPM (Parts per
million) Pre-set level then the Gas alarm will be triggered
and display the Gas icon as shown above.
Removing the VOC alarm warning
The VOC option is a perfect way to monitor how the carbon
section of the main filter is performing. Once the activated
carbon within the filter is saturated the VOC sensor will
alarm. At this point the extractor should be isolated from
the mains and a new main filter fitted. Once a new filter is
installed the alarm will clear.
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