UTILITY
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3. Use the scroll wheel to move to the
Update followed by pressing the
ENTER soft-key to Start Update.
Security Setting
This section is to change the password and
enable or disable Key Lock password.
1. Press the UTILITY key on the front
panel followed by using the scroll
wheel to move to the Security. Press
the ENTER soft-key to enter the
Security field.
2. Use the arrow keys or scroll wheel
to move among each character and
press the INPUT soft-key to input
target password.