13.2.2
Troubleshooting the system under SWBD control..........................................................................................................................................143
13.3 Troubleshooting alarms..................................................................................................................................................................................................................145
13.3.1 Troubleshooting alarms.......................................................................................................................................................................................................145
13.3.2 Troubleshooting analogue input sensor failures...............................................................................................................................................145
13.4
Engine.............................................................................................................................................................................................................................................................145
13.4.1
Start failure...................................................................................................................................................................................................................................145
13.4.2
Overspeed #................................................................................................................................................................................................................................146
13.5 Network and communication.....................................................................................................................................................................................................146
13.5.1
Ethernet redundancy broken...........................................................................................................................................................................................146
14. Maintenance
14.1
PCM3.1 internal battery...................................................................................................................................................................................................................148
14.1.1
Changing the battery.............................................................................................................................................................................................................148
15. End-of-life
15.1
Disposal of WEEE.................................................................................................................................................................................................................................150
15.1.1
Disposal of waste electrical and electronic equipment................................................................................................................................150
16. Glossary
16.1 Terms and abbreviations...............................................................................................................................................................................................................151
16.2 Units..................................................................................................................................................................................................................................................................154
16.3
Symbols.........................................................................................................................................................................................................................................................156
16.3.1 Symbols for notes....................................................................................................................................................................................................................156
16.3.2 Display unit symbols and push-buttons...................................................................................................................................................................156
PPM 300 Operator's manual 4189340910 UK