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How to set a lock code on the DM100i and DM125

Learn how to set a lock code on the DM100i and DM125.
Products affected: DM100®i and DM125™
The lock code prevents unauthorized access to your mailing system when:
  • It has entered sleep mode
  • It is in a soft power-down mode, which occurs when you press Lock / Power on the upper right-hand corner of your meter
To set the lock code:
  1. Press Options
  2. Press Page Down twice
  3. Select Lock Code / Passwords
  4. Select Meter Lock Code
  5. At the prompt, type in a new 4-digit lock code
  6. Select Continue
  7. Re-enter the new lock code to confirm
  8. Select Continue
  9. Select Continue once it display the Meter Lock Code has been enabled
  10. Press Home to return to the Home screen
To change the lock code
  1. Press Options
  2. Press Page Down twice
  3. Select Lock Code / Passwords
  4. Select Meter Lock Code. If there is an existing lock code, your system will prompt for you the 4 - digit code
  5. Select Change Lock Code
  6. At the prompt, type in a new 4-digit lock code
  7. Select Continue
  8. Re-enter the new lock code to confirm
  9. Select Continue
  10. Select Continue once it display the Meter Lock Code has been enabled.
  11. Press Home to return to the Home screen
To disable the lock code:
  1. Press Options
  2. Press Page Down twice
  3. Select Lock Code / Passwords
  4. Select Meter Lock Code. If there is an existing lock code, your system will prompt for you the 4 - digit code
  5. Select Disable Lock Code
  6. When the message Meter Lock Code Has Been Disabled appears, select Continue
  7. Press Home to return to the Home screen

UPDATED: 02 October 2023