Model 3411-B Advanced Control Unit Appendix B–1
B. MAINTENANCE
APPENDIX B
PERIODIC MAINTENANCE AND SERVICE
This appendix contains information on troubleshooting a Model
3411-B gauge when retrofitted with the Model 3411-B Advanced
Control Unit (ACU), as well as information on charging the gauge
battery. If a serious problem with the gauge arises, contact Troxler
Technical Support (see page B–11) for instructions.
CONTENTS
Troubleshooting............................................................................B–2
Possible Malfunction Indicators.............................................B–6
Error Messages.......................................................................B–6
Battery Charging...........................................................................B–7
Replacement Parts ........................................................................B–8
Returning the Gauge for Service ................................................B–10
Troxler Service Centers ..............................................................B–11