Probe And Tubing; Printer Paper - Ecom EN3 Instruction Manual

NOTE
If an error message occurs during the calibration phase, a further cal-
ibration phase can help to calibrate all installed sensors sufficiently. If
after several repetitions of the calibration phase an error message
occurs during the calibration phase, the instrument has to be
checked.
NOTE
The O2 sensor must display a value > 7000 mV. If an output voltage
<7000 mV is displayed in the "Control" menu after the calibration
phase, the O2 sensor must be replaced.
NOTE
The CO sensor is protected against overload by the internal pro-
gramme. For further information on CO overload protection, please
refer to the chapter "CO-Overload Protection"

11.3 Probe and tubing

Depending on the frequency of use, probe and tubing should be regularly
cleaned in order to release particle deposits and to prevent early wearing
due to corrosion. The hose can be cleaned (flow warm water in then dry
respectively blow water drops out) after loosening all plug-in connections on
the instrument and on the probe. O-rings of the hose connections should
occasionally be greased with acid-free grease.

11.4 Printer paper

Replace the printer paper as follows:
• unlock the printer by pulling on the tab of the printer cover
• if necessary, feed the rest of the paper out of the printer by using the
paper feed of the printer
• to do this, navigate to the "Adjustments / Paper feed" function and press
<Enter>
ecom-EN3 Page 63