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

Learn how to how to set the supervisor password on the DM100i, DM125, DM200L, and DM225.
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: August 14, 2021

Contact Us
Live Chat
Available • Closes at 8pm ET
Sales team hours are 8am-6pm ET
Live Chat
Live Chat is currently unavailable.
Chat is available Mon-Fri, 8am-8pm ET
Create a case
Submit support requests (Sign in required)