OPTO 22 G4LC32, User Manual

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G4LC32 User’s Guide
The above parameters will vary depending upon how the G4LC32 has been configured. The factory default is
BOOT TO - KERNEL.
The above display is the last display for the setup parameters. Press
ENTER
to get out of the SETUP MODE.
Change Mode
From this mode you can change any or all of the G4LC32 setup parameters. The first display that you get when you
enter the CHANGE MODE will be the following:
CHANGE MODE:
<î> <Ä> TO SELECT
<ENTER> TO ACCEPT
<ESC> TO EXIT
The “<î> <Ä> TO SELECT” prompt tells you that you can use the left arrow key or the right arrow key on the top row
of the keyboard to change parameters when you are prompted for a selection. The “<ENTER> TO ACCEPT” prompt
means that you should press the
ENTER
key on the keyboard after you have made your selection for the parameter that
you are changing. The “<ESC> TO EXIT” prompt means that any time you press the
ESC
key on the keyboard, the
CHANGE MODE will be terminated and you will be returned to your starting display.
Passwords
Press
ENTER
to get to the next display. The display will read:
ENTER PASSWORD
There are three levels of passwords that you can enter, LEVEL 1, LEVEL 2 and LEVEL 3. The LEVEL 3 password is the
highest level. LEVEL 1 is the lowest. From the above prompt, you must enter a LEVEL 3 password. Otherwise, you
cannot change any of the setup parameters. The other levels of security, LEVEL 2 and LEVEL 1, are used with Cyrano
200 or OptoControl. They are used with the terminal task to prevent unauthorized personnel to change selected
setpoints, etc.
All passwords are six digits in length. Only the numeric characters 0 through 9 are allowed. A blank is considered the
same as a zero. Thus if you enter 98 and then press the
ENTER
key to ACCEPT, the password is interpreted to be the
same as 980000. The factory default password is 000000. Do not forget your password; without it you cannot
change any parameters! If you enter an invalid password, you will get a display prompt similar to the following:
ENTER PASSWORD
122
INVALID PASSWORD
If you get this prompt, you can just re-enter your password or you can press the
ESC
key to start from the beginning.
After you have correctly entered your LEVEL 3 password, you will get the following display:
LEVEL 3 PASSWORD
ACCEPTED
CONFIGURATION
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