NEW BRUNSWICK SCIENTIFIC BioFlo 415, Руководство по эксплуатации

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BioFlo 415
y
M1360-0050 User’s Guide
15.5 Security Settings
The security feature on the BioFlo 415 provides two user access levels:
ƒ
Operators
have access to routine operations but they cannot change loop
operating modes or change security settings.
ƒ
Administrators
have access to all operations including defining new users
(operators and administrators) and setting security parameters.
Press the fifth tab in the SETUP screen to open the Security Settings screen:
Figure 59a: Security Settings Screen
In this screen, a user with Administrator status can move users from the Operators
group to the Administrators group (or vice versa) by highlight the user name in the
Administrators or Operators pane, then pressing the
>>
or << button to move that
user from one pane to the other.
An Administrator can also add users to or remove users from the system using the
Add
User
and Remove User buttons. To remove a user, press the user name to select it in
the pane where it appears, then press the Remove User button. To add a user, press
the Add User button, use the keypad screen that opens (
see illustration on the
following page
) to type in the user name (and assign a Password if desired), then press
the OK button.
When security is
enabled, the User
button appears in
this corner of all
main screens.
Selecting “Enable
Security Feature”
turns security on;
deselecting it turns
security off.
Only a user in the
Administrator group
has access to this
feature.
Use the dropdown
menu to define the
time before the system
automatically logs off,
leaving only the
SUMMARY, SYNOPTIC
and TREND screens
available.
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