Unstirred water bath SAP, JBA, JBN Service Manual (Version 1.0) September 2013
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4 Fault Diagnostics and Test
4.1 Test Equipment & Tools Required
The following additional tools are required:
Digital multi-meter
High voltage tester
4.2 Testing and Fault finding
The flow diagrams in 4.2.1 can be used to diagnose faults and should be used to verify proper
functioning after a repair has been carried out.
Additional information about messages and fault codes can be found in 4.4
Once functioning correctly the unit is designed to operate to its factory specification without
further adjustment.
However, if any component assemblies are replaced it is recommended that any user
temperature preset, alarm and user calibration settings are reconfigured