VIII
Writing address setting .. 39
Reading communication
speed ......................... 40
Writing communication
speed ......................... 40
Enabling checksum
confirmation ....................... 40
Disable checksum
confirmation ....................... 40
Checksum confirmation status
confirmation ....................... 40
Checksum ................. 41
15.4. STATUS SETTING LIST .............. 42
When writing status ...... 42
When reading status ...... 43
15.5. ASCII CODE TABLE ............... 44
16. REPLACEMENT OF SENSOR ............ 45
16.1. REPLACING THE SENSOR ............. 45
Tool ..................... 45
Removing sensor .......... 45
Installing sensor ........ 45
16.2. INSTALLATION AND REMOVAL MESH, ETC. . 46
Tool ..................... 46
Removal of meshes and
baffles ......................... 46
Installation of meshes and
baffles ......................... 46
Baffle (option) .......... 46
17. TROUBLESHOOTING .................. 47
17.1. TROUBLESHOOTING ................. 47
17.2. THE INTERNAL ELECTRODE DISCONNECTION
CHECK
............................. 51
17.3. INSULATION BETWEEN THE PIN AND THE CASE
OF THE SENSOR
. .......................... 51
18. TECHNICAL REPORT ................. 52
18.1. MEASUREMENT PRINCIPLE ............ 52
18.2. TYPE OF MEASURING GAS AND SPECIFIC
SENSITIVITY COEFFICIENT
....................52
19. WARRANTY ......................... 55
20. EC DECLARATION OF CONFORMITY ..... 57
21. CERTIFICATE OF CONTAMINATION ..... 58
22. DIAGRAMS ......................... 59
22.1. ST200-A/R AND SWU CONNECTION
DIAGRAM
..............................59
22.2. ST200-A/R,SWU AND SAU CONNECTION
DIAGRAM
..............................60
22.3. ST200-A/R DIMENSIONS ............61
22.4. SENSOR DIMENSIONS ................62
22.5. DISPLAY UNIT CABLE ...............63
22.6. UNIT CABLE GUC-200P .............64
22.7. UNIT CABLE GUC-200A .............65