Oxygen (O2) transmitter with monitor - Micatrone AB - #9

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Untitled table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:8.00pt "Arial", sans-serif; } .font3 { font:9.00pt "Arial", sans-serif; } .font4 { font:9.00pt "Lucida Sans Unicode", sans-serif; } .font5 { font:10.00pt "Times New Roman", serif; } INITIALIZE OPERATION NOTE! The probe must be operational (voltage fed) and always maintain operating temperature if fitted in the flue gas duct, irrespective of whether the boiler is operational or shutdown. If the probe is not operational it should be stored in the surrounding air. NOTE! If the probe is subjected to reducing at­mospheres, e.g. high content of CO (carbon mo-noxide), this will reduce the service life of the pro­be. It is important that the O2-control works correctly. Check that all connections between the probe and the central unit are correct before MG-4000-R2 is connected to the mains supply, 230 VAC. When the power is switched on MG-4000-R2 will start to heat the probe. This takes approx. 120 se­conds and during this period the "Out of range" LED will flash. Should an error be discovered, e.g. a faulty con­nection on the signal cable between the probe and the central unit, the "Error" LED lights and the fault is presented in plain text on the display. For a description of how to rectify the error, refer to page 18. If it is the first time that MG-4000-R2 has been started the settings for the selected measurement range and output signals should be checked. MG-4000-R2 also needs to be calibrated in fresh air to match the central unit with the probe, see page 16. § œ CL Q. . < ï <N là O d) o o <N LU o a. < O Par.no: Description Range Value O2-measurement 1 Range 0..5% 0..10% 0..20% 0..100% 2 High O2 0,0...99,9 3 LowO2 0,0...99,9 4 Barometer 800...1200 Par.no: Description Range Value Outputs 28 Source 1 O2-cont 29 Signal 1 0..20mA 4..20mA 30 Source 2 O2-cont 31 Signal 2 0..10V 2..10V Cû < 9