Thermo Scientific AutoPILOT PRO, Руководство пользователя

Страница: 109 / 191

Functional Description
Security
10-8 AutoPILOT PRO Flow Computer User Guide Thermo Fisher Scientific
History Log Index Definition
49 Average Helium Content
50 Average Argon Content
51 Average Air Content
52 Average M Correction Factor
53 Main Rotor Pulses
54 Sensor Rotor Pulses
55 Average Delta A Deviation
56 Average Main Rotor Factor
57 Average Sensor Rotor Factor
58 Calculation ID
59–255 Undefined
Table #213 is a table of passwords that allows you to configure user IDs,
passwords, and security access levels. The four access levels are:

Supervisor: The highest security access level. Allows for access to
calibration data and modification of all configuration parameters,
including passwords.

Technician: Second highest level of security access. Identical to
Supervisor, except cannot modify passwords.

Control: Can access tables pertaining to control functions only,
PID for example.

Measurement: Can access tables pertaining to measurement
functions only, DP flow calculation for example.
A valid user ID and password must be entered for all access levels. If an
invalid entry is made, the instrument returns to scrolling through the
display list. Refer to the AutoCONFIG software help for instructions on
how to set user IDs, passwords, and security access levels. The help system
also provides a list of the default security access levels.
When users log in, flow is not affected unless the unit is in maintenance
mode. Before entering maintenance mode, the unit asks the user if the
inputs should be frozen.
Security