TROUBLESHOOTING AND SERVICE
This appendix provides details for troubleshooting and servicing the
Troxler Model 3430 Plus and 3440 Plus Surface Moisture-Density
Gauges. For further details, contact the nearest Troxler Service
Center or representative. For a list of Troxler and authorized Troxler
service centers, refer to page iii of this manual or visit the Troxler
website at www.troxlerlabs.com/SERVICES/services.shtml
.
CONTENTS
Troubleshooting ............................................................................ C–2
Error Messages ....................................................................... C–6
Display Contrast ........................................................................... C–9
Batteries ...................................................................................... C–10
Battery Status ....................................................................... C–10
Charging the NiMH Batteries ............................................... C–12
Charge Calibration ............................................................... C–12
Replacing the NiMH Battery Pack ....................................... C–13
Installing and Using Alkaline Batteries ................................ C–14
Mechanical Maintenance ............................................................ C–15
Cleaning the Base and Top Shell ......................................... C–15
Lubricating the Source Rod .................................................. C–16
Replacing Gasket and O-Ring .............................................. C–17
Replacement Parts....................................................................... C–18
Accessories ........................................................................... C–29
Options ................................................................................. C–29
Maintenance Supplies .......................................................... C–29
Returning the Gauge for Service ................................................. C–30
Model 3430 Plus & 3440 Plus Appendix C–1