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Argos Technologies EVac™ — Operator’s Manual
Level Detection
The level detection connected to the EVac™ prevents foam and/or liquid from entering
the filter or reaching the internal mechanisms during aspiration. As soon as foam or
liquid is detected, the pump will switch off and an audible alarm will sound. The LED
indicator under the bottle blinks synchronously with alarm.
Level sensing automatically activates when cable is plugged in. The EVac™ will beep four
times and LED indicator will flash to confirm this. It is possible to activate/deactivate
the level sensing during use by connecting/disconnecting sensor cable. Both actions are
confirmed with an audible beep and flash of the LED indicator.
Calibrating Level Detection
• Connect sensor cable to socket on bottle lid.
• Switch on the EVac™.
• The EVac™ will beep four times and LED indicator will flash to confirm that level
detection cable is attached correctly.
• Press “CALIBRATION” button at rear of unit until a short beep sounds.
• If calibration fails, the EVac™ will beep four times synchronously with flashing of
LED indicator. Check that cable is correctly connected to device and that lid is
properly tightened and fitted.
• Check that lid, sensor pins, and space between sensor pins are clean and dry. Repeat
as required.
NOTE
Sensor cable and bottle lid must have matching calibration.
Daily calibration of the EVac™ is strongly recommended.
When using multiple lids, it may be necessary to recalibrate after changing lids.
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