How to set the supervisor password on the DM100i, DM125 and more

Products affected: DM100®i, DM200L™, DM125™ or DM225™
The supervisor password prevents unauthorized access to the accounting feature. 

Follow these steps to set up the supervisor password on your meter:
  1. Press Options
  2. Press Page Down twice
  3. Select Lock Code/Passwords
  4. Select Supervisor Password
  5. Enter your password and select Continue
  6. Re-enter your password and select Continue to save the password
  7. Press Home to return to the home screen
UPDATED:  May 6, 2020