Error 46 on the DM100i-DM200i, DM110i-DM220i, and DM300

Products affected:
DM100i™ / DM150i™ / DM200i™ (P720)
DM110i™ / DM160i™ / DM220i™ (PR20)
DM300c™ (G920)
DM300M™ (G922)


The meter displays error code 46.


The meter has detected a software fault.


UPDATED: 9 September 2019
  1. Turn the meter off by removing the power lead from the rear of the meter.
  2. Wait 30 seconds.
  3. Replace the power lead then wait for the meter to initialise.
If unresolved please contact Technical Support using the Contact Us options below.