5 Putting into operation
51 R-220 Pro Continuous Operation Manual, Version A
5.14.2 Evaporating Flask Sensor
Installation instructions for evaporating ask sensor:
X Remove screw a.
X Turn inner screw to adjust the sensitivity.
If left red LED b is on, this means "no detection".
If left red LED b is o, this means that product has been detected irrespective of how many of
the other LEDs are on.
a
b