IM 12B6C2-E-H
7. SERVICE MODE.................................................................30
7-1. Introduction.................................................................30
7-2. Access to service settings...........................................31
7-3. Temperature function...................................................32
7-4. Temperature sensors...................................................32
7-5. Sensor checking..........................................................33
7-6. Display resolution ........................................................34
7-7. Signalling of fail condition ............................................34
7-8. Stabilization check.......................................................34
7-9. Auto return..................................................................35
7-10.Buffer tables................................................................35
7-11.Temperature adjustment..............................................36
7-12. Manual adjustment of ITP, slope and
asymmetry potential....................................................36
7-13. Passwordprotection by three digit code......................37
7-14. Restore default settings ..............................................37
8. CLASSIFICATION...............................................................38
8-1. Cenelec........................................................................38
8-2. FM................................................................................39
9. CHANGE FROM PH TO ORP MEASUREMENT ..............40
9-1. How to change from pH measurement to
ORP measurement.......................................................40
9-2. Commissioning the transmitter .....................................40
9-3. Maintenance of the transmitter .....................................40
9-4. Special features............................................................40
9-5. Wiring diagram .............................................................41
9-6. Buffer values.................................................................41
APPENDIX A............................................................................42