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User’s Manual Line Computer UNIX 3 Desktop (Root Window) Software Version 402.xx Edition 03/97 3.2 Desktop User Interface 3 - 7 Changing System Settings The settings selected upon the instal lation of the LC software (se…
3 Desktop (Root Window) User’s Manual Line Computer UNIX
3.2 Desktop User Interface Software Version 402.xx Edition 03/97
3 - 6
3.2.1.2 OPTIONS Menu
-
Clock on/off
If the menu option Clock on is selected, a clock displaying the current time appears on the desktop.
(As the Clock option obtains the current time from the computer's internal clock, the latter must be set
correctly).
●
Click on OPTIONS --> Clock on/off.
A clock displaying the current time appears on the desktop.
To deactivate the clock:
●
Click on OPTIONS --> Clock on/off.
The clock is no longer displayed.
-
Pocket calculator on/off
When selecting Pocket calculator on a scientific calculator is displayed on the screen. It is operated
by using the mouse.
●
Click on OPTIONS --> Pocket calculator on/off.
A calculator is displayed on the desktop.
To deactivate the calculator:
●
Click on OPTIONS --> Pocket calculator on/off.
The calculator is no longer displayed.
-
Locking terminal
This menu serves to protect the LC programs from being accessed by non-authorized persons when
the line computer is unattended.
●
Click on OPTIONS --> Lock terminal.
The desktop is no longer displayed. Instead, a window filling the entire screen containing the fol-
lowing message is displayed:
"The display is locked. To unlock, enter your password."
●
Enter the password in the editing field and press RETURN.
The desktop is redisplayed.
-
Generate Hardcopy
When this function is selected, a hardcopy of the current window is output on a connected printer.
●
Click on OPTIONS --> Generate hardcopy.
The mouse cursor appears in the shape of a cross (+).
●
Click on window of which a printout is to be obtained.
A signal sounding twice announces the generation of the screen printout. Shortly thereafter,
a printout of the selected window is output on the printer.
User’s Manual Line Computer UNIX 3 Desktop (Root Window)
Software Version 402.xx Edition 03/97 3.2 Desktop User Interface
3 - 7
Changing System Settings
The settings selected upon the installation of the LC software (see chapt. 1, section 1.3.3) can subsequently
be changed by means of the menu options "Change language", "Change time zones" and "Change
operating mode" described in the following.
-
Change language
This menu option can be used to switch to a different language of the LC user interface.
The four languages listed below are available:
1) D German
2) F French
3) GB English
4) I Italian
●
Click on OPTIONS --> Change language.
The UNIX window "Language-Configuration" opens.
In the window, the lines "Please insert root-password" and "Password:" are displayed.
●
Enter the root password at the cursor position and then press the RETURN key.
The window contains a listing of all languages that can be selected. Every language is identified
by a number.
●
At the cursor position, enter the number (1 through 4) that corresponds to the desired language,
or abort the procedure by entering the number 5.
●
Press the RETURN key.
●
When the information "To activate the new setting you have to restart the Line Computer Unix
please press return" is displayed, press the RETURN key once again.The UNIX window closes.
●
Open the main menu (see chapt. 2, page 2 - 18) and terminate the line computer session using
the LC-End menu option.
●
On the main menu, restart the line computer session using the LC-Start menu option.
After the start, the LC user interface is displayed in the language selected.
-
Change time zones
This menu option can be used to adapt the time setting of the internal clock of the line computer to the
current time zone. Twelve different time zones can be selected from.
●
Click on OPTIONS --> Change time zones.
The UNIX window "Timezone-Configuration" opens.
●
Enter the root password at the cursor position and then press the RETURN key.
The window contains a listing of all time zones that can be selected. Every time zone is identified
by a number.
●
At the cursor position, enter the number (1 through 12) that corresponds to the desired time zone,
or abort the procedure by entering the number 13.
●
Press the RETURN key twice.
The UNIX window closes.
The internal clock of the line computer is set to the current time of the selected time zone.
3 Desktop (Root Window) User’s Manual Line Computer UNIX
3.2 Desktop User Interface Software Version 402.xx Edition 03/97
3 - 8
-
Change operating mode
This menu option can be used to change the user mode of the LC user interface (see section 3.1.1).
The following operating modes can be selected from:
1) Programming
programming mode
2) Controlling
control mode
●
Click on
OPTIONS
-->
Change operating mode
.
The UNIX window "DESK-Configuration" opens.
●
Enter the root password at the cursor position and then press the RETURN key.
The window contains a listing of the operating modes that can be selected. Every operating mode
is identified by a number.
●
At the cursor position, enter the number (1 or 2) that corresponds to the desired operating mode,
or abort the procedure by entering the number 3.
●
Press the RETURN key twice.
The UNIX window closes.
●
Terminate the line computer session by means of
LC-End
.
●
Restart the line computer session by means of
LC-Start
.
Following the start, the desktop is displayed in the selected operating mode (user mode)
(see Fig. 3.1.1 and Fig. 3.1.2).
-
Install options
This menu option allows the files of software options (e.g. "Barcode mode") to be read in from diskette
and to be installed on the hard disk.
●
Click on
OPTIONS
-->
Install options
.
A UNIX window opens.
●
Insert the diskette containing the files of the software option into the floppy disk drive.
●
Press the RETURN key twice.
The software option is installed on the hard disk.
●
After the installation has been completed successfully, press the RETURN key.
The UNIX window closes.
●
Remove the diskette from the disk drive and
●
terminate the line computer session using
LC-End
.
●
Using
LC-Start
restart the line computer session.
After the start, the new software option is ready for use.