EuroLite NSF-300, Руководство пользователя

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Switching the Fluid Sensor on and off
To protect the pump, the machine uses a fluid sensor to thest if there is smoke fluid in the tube. If the sensor
detects not enough fluid in the tube, the machine will enter a protection mode after about 20 seconds and
shuts the pump down. The display will start flashing.
To set the sensor, press the button MODE until the display indicates „ oiL“ .Then press ENTER to make your
settings. Use the buttons ▲ and ▼ to deactivate the fluid sensor (indication “ off ”) and to reactivate it
(indication “ on ”). Once again, press ENTER to confirm your settings.
Note, however, that this sensor is a very important protection mechnism. For proper
operation, it should be activated.