MRC DO-5519, Руководство по эксплуатации

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TABLE OF CONTENTS
1. FEATURES.............................................................................. 1
2. SPECIFICATIONS.................................................................... 2
3. FRONT PANEL DESCRIPTION................................................... 4
3-1 Display............................................................................. 4
3-2 Power/ESC/Send button.................................................... 4
3-3 FUNC/HOLD button ( Send quit/ button )........................
▲
4
3-4 REC/Enter button.............................................................. 4
3-5 Setting/Logger button ( button )....................................
▼
4
3-6 Probe input socket............................................................ 4
3-7 DC 9V adapter socket........................................................ 4
3-8 RS-232 output terminal..................................................... 4
3-9 Battery compartment/Cover.............................................. 4
3-10 Battery cover screws....................................................... 4
3-11 Oxygen Probe handle...................................................... 4
3-12 Temperature sensor........................................................ 4
3-13 Probe head with diaphragm set........................................ 4
3-14 Protection cover for probe head....................................... 4
3-15 Oxygen probe plug.......................................................... 4
4. MEASURING PROCEDURE....................................................... 6
4-1 Calibration........................................................................ 6
4-2 Dissolved Oxygen ( DO) measurement .............................. 7
4-3 Oxygen in Air ( O2) measurement ..................................... 9
4-4 Temperature measurement................................................9
4-5 Data Hold......................................................................... 9
4-6 Data Record ( Max., Min. reading )..................................... 9
4-7 Data Logger......................................................................10
5. ADVANCED ADJUSTMENT PROCEDURE.................................... 12
5-1 Height Value Setting..........................................................13
5-2 Salt Value Setting..............................................................13
5-3 Change the Temp , unit.............................................
℃ ℉
14
5-4 Auto power ON/OFF..........................................................14
5-5 Change the data logger sampling time................................15
5-6 To show the balance data numbers in the memory..............15
5-7 Clear the existing saving data from the memory..................15
5-8 Code entering for the further calibration usage................... 16
6. SEND THE DATA OUT FROM THE METER................................. 16
7. RS232 PC SERIAL INTERFACE..................................................17
8. PROBE MAINTENANCE............................................................ 19
9. BATTERY REPLACEMENT........................................................ 21
10. OPTIONAL ACCESSORIES...................................................... 22