PPC4™ OPERATION AND MAINTENANCE MANUAL
© 2009 DH Instruments, a Fluke Company
Page 76
OPERATION
To access the ID function use
<Spec>, <Pref>, <ID>.
<View> to view the current ID.
<Edit> to edit the ID.
The ID has twelve characters. When the edit screen is opened, the cursor is on
the first character. Numerical values can be entered directly from the keypad. In
addition, the cursor control keys can be used to toggle through a list of available
alpha numeric characters. Holding the key slews through the characters.
Character order going up is: blank space, symbols, lower case letters, upper case
letters, and numbers. After selecting a character,
to activate it and move to
the next character field.
When a character is selected the cursor moves to the next character. To leave a
blank character,
with the field for that character blank. Use this for the
trailing characters if the ID being entered is less than twelve characters.
After the last of the twelve characters has been entered, the
<Save ID?>
option is offered.
<No>
to return to the ID edit screen.
<Yes>
to save the edited ID.
Note
The ID can be set remotely from a computer which is more
convenient than entering characters from the keyboard (see
Section 6.5.4, ID command). The ID is not cleared or reset by
any RESET function (see Section 3.2.25).
4.5.5.5 <Level> (Security)
PURPOSE
To set user protection levels to restrict access to certain functions and to edit the
password required for changing user levels. The security levels are structured to
support typical levels of operation as shown in Table 12, Section 3.2.26.4.
OPERATION
PPC4 is delivered with no active password and access to the User Level menu is open.
The user level is set to low. User levels can be changed freely until a password has
been created.
To access the LEVEL function
use
<Spec>
,
<Pref>
,
<Level>
.
The display is:
♦Ch
ange user level
♦Edit password
<Change user level>
brings up the
restriction menu:
Restrictions:
♦Disable ♦Enable
The cursor is on the current restriction level. Select a different level or
or
back to the Main Run Screen.
If no password is active
,
<Edit
password>
displays the user password
and allows it to be edited.
Password: pppppp
0 disables password
Caution
Once a password has been entered, the user level cannot be
changed without reentering the password.
Passwords can be up to six numbers in length and cannot start with a zero.
If
<0>
is entered, the password is made inactive and the user will not be required
Summary of Contents for PPC4
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