How admin reset an employee's password.
In order to rest another employee's password, the user must have an administrator role added.
Go to admin > accounts-employee.

Type in the employee's name.
Click Search.

Click into the employee's account, by clicking his/her name.

Click on the tab Reset Password.

Type in the new password in both password boxes.
Click Re-set password.

Notify the employee of the new password. Once the employee gains access to his/her account, then the employee can re-set the password to his/her choice.