Oldham MX 2100 - Page 4

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7.3 Acknowledging alarms.................................................................................................... 15
7.3.1. Acknowledging gas alarms............................................................................................. 15
7.3.2. Acknowledging fault alarms........................................................................................... 16
8. MEASUREMENTS................................................................................................................. 16
8.1. Display of instantaneous measurements......................................................................... 16
8.1.1. In "natural diffusion" mode............................................................................................ 16
8.1.2. With electric pumping systems........................................................................................ 16
8.1.3. With manual pumping systems........................................................................................ 16
8.2. Automatic switching to "0-100% GAS" range................................................................ 16
8.3. Memorizing histogram measurements............................................................................ 16
8.3.1. Operating principle ........................................................................................................ 17
9. PRINTING DATA (VIA COM 2100)..................................................................................... 17
III. SPECIAL INSTRUCTIONS FOR USE IN ATEX EXPLOSIVE ATMOSPHERES ..... 18
IV. MAINTENANCE................................................................................................................... 18
1. ACCESS TO MAINTENANCE MENUS ON MX 2100 ....................................................... 19
1.1 Channel programming menu.......................................................................................... 19
1.2. Cell calibration menu........................................................................................................ 21
1.3. Auto-zero menu ................................................................................................................. 21
1.4. Date and time management menu..................................................................................... 21
1.5. Exit menu........................................................................................................................... 22
2. ALARM TEST WITH TESTBENCH..................................................................................... 22
3. CALIBRATING CELLS WITH CALIBRATING STATION ............................................... 22
V. COM 2100 SOFTWARE....................................................................................................... 22
VI. CHARGER MODULE.......................................................................................................... 26
VII. ACCESSORIES ..................................................................................................................... 26
VIII. SPARE PARTS ...................................................................................................................... 26
IX. TECHNICAL CHARACTERISTICS ................................................................................. 27
1. MX 2100 APPLIANCE........................................................................................................... 27
2. MEASURING CELLS (NON-EXHAUSTIVE LIST)............................................................ 30