Configuration and Management
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Figure 5 Change Password page
2. Type the old password in the Current Password field. If it is the first
time you change password, the old password is user.
3. Type the new password in the New Password and Retype New
Password fields.
Note: The password is case-sensitive (distinguish between
uppercase and lowercase letters) and can include up to eight
characters (letters and/or numbers).
4. Click OK .
2.2.2 Alarms
Alarms are generated when it is impossible to send or receive data. If an
alarm occurs, the Alarm indicator on the Ericsson W20 front panel is red
and one of the following messages is displayed in the Alarms section on
the Overview page:
No alarms detected
The Ericsson W20 has not detected any
alarm.
Invalid SIM card
inserted
There is no SIM card available, or the
SIM card is incorrectly inserted into the
Ericsson W20 unit.
No PIN code entered
A PIN code is required to establish an
Internet connection.
Incorrect PIN code
entered
The entered PIN code is not the correct
one.
SIM card blocked
The SIM card is blocked. The PUK is
required to unblock the SIM card.
