Instructions
8845A/8846A 
Users Manual 
3-2 
Identifying Meter Errors................................................................................  3-23 
Querying the Firmware for Revision Level...................................................  3-24 
Adjusting Display Brightness........................................................................  3-24 
Setting the Meter’s Date and Time................................................................  3-24 
USB Operation ..............................................................................................  3-24 
USB Storage Capacity and Write Time.........................................................  3-24 
USB Memory Device Compatibility and Special Instruction .......................  3-25 
Configuring the Remote Interface .....................................................................  3-25 
Checking the Meter’s Calibration Date .............................................................  3-25 
Resetting the Meter’s Default Settings ..............................................................  3-26 










