Technical functional description
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6. Technical functional description
The automatic “touchless” dispensers deliver liquids using a disposable roller pump
easy to remove and change. The longer end of the silicone (intake) tube goes into the
bottle while the shorter end of the tube (outtake), with the dispensing tip, clicks the tip
onto the frontend of the sensor base plate.
The quantity dispensed with each dose can be adjusted to four different levels.
This is done with the front cover open by simply pressing the round set button (c)
above (500 ml dispenser) or to the right (1,000 ml dispenser) of the roller pump:
Procedure: For video instruction see www.euraneg.com
The factory setting is level 1 = the dispenser delivers approx. 1.6 ml* of liquid
Pressing the round set button (for approx. one second) activates level 2,
indicated by the red LED blinking twice = the dispenser delivers approx. 3.2
ml* of liquid
Pressing again activates level 3, indicated by the red LED blinking three
times = the dispenser delivers approx. 4.8 ml* of liquid
Pressing again activates level 4, indicated by the red LED blinking four times =
the dispenser delivers approx. 6.4 ml* of liquid
Pressing the set button once more brings the dispenser back to level 1,
indicated by the red LED blinking once
The dispensers recognize a hand approaching the trigger area by the double sensor
and control electronics (only when the front cover is fully closed) and automatically
trigger a dose.
The full, preset dosage (level 1 = 1.6 ml to level 4 = 6.4 ml) is given without
interruption – it is therefore recommended to use both hands to catch the
dose for levels 2 and higher
* The dosage can be lower than this when using media of higher viscosity
