Liebert EM User Manual

To protect configuration settings from unauthorized users, the Web interface allows you to set up 

users with different levels of access.

• A user with Administration privileges has full access, including creating and modifying other 

user accounts. 

• Users  with  Read/Write access may change their own password, but are not permitted to make 

any other modifications. 

The OpenComms EM comes with a user account named liebert with full administrative privileges to 

permit initial login. By default, this user account has no password. Liebert recommends creating a 

password for this account to prevent configuration by unauthorized users.
To do this, log in as an administrator (see 5.1 - Open the Web Interface and Log In) and:

• Click on the Security tab to display the Security window, as shown below.

• Choose liebert from the User drop-down list.
• Enter a password in the Password box. The password is case-sensitive and must be alphanumeric 

(spaces are allowed). 

• Verify the password by entering it again in the Confirm Password box.
• Click Apply to make these changes effective. (To cancel the changes, click Reset.)