User's Manual

AT7120 Owner Manual Rev. 1.1 – March 2009 69/76
PROPERTIES OF COM4
Configuration of Port
Bits per Second 19200
Bits of data 8
Parity None
Bits of Parity 1
Flow Control None
To access the data of the equipment and to bring up to date the screens in the Hyper-terminal use
ENTER on the keyboard. Screen 1 indicates some measurements, states of the alarms and offers options
for access to other functions of the equipment.
(Typical example of screen shot)
When the password of the equipment is qualified screen 2 will be displayed. A password of 4 digits
must be entered to access the SETUP environment. In the case where the typed password is incorrect,
the message “WRONG PASSWORD" will be shown. When the password is correct a warning question
is asked. Reply YES (y), which then allows access to the SETUP environment. A NO (n) reply will
return to the menu to the previous screen 1.