Teledyne 3010MB, Руководство по эксплуатации

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4 Operation Model 3010MB
4-4: Part I
Teledyne Analytical Instruments
activated, the operator MUST enter the UNIQUE password to
gain access to set-up functions which alter the instrument's
operation, such as setting the instrument span or zero setting,
adjusting the alarm setpoints, or defining analysis ranges.
After a password is assigned, the operator must log out to
activate it. Until then, anyone can continue to operate the
instrument without entering the new password.
Only one password can be defined. Before a unique password
is assigned, the system assigns
TETAI
by default. This allows
access to anyone. After a unique password is assigned, to defeat
the security, the password must be changed back to
TETAI
.
•
Logout Logout Logout Logout Logout
: Logging out prevents an unauthorized tampering with
analyzer settings.
•
More More
More More
More
: Select and enter
More
to get a new screen with additional
subfunctions listed.
•
Self–Test Self–Test Self–Test Self–Test Self–Test
: The instrument performs a self-diagnostic test to
check the integrity of the power supply, output boards and
amplifiers.
•
Version Version
Version Version Version
: Displays Manufacturer, Model, and Software Version
of instrument.
•
Showing Negative Showing Negative Showing Negative Showing Negative Showing Negative
: The operator selects whether display can
show negative readings or not.
•
TRAK/HLD TRAK/HLD
TRAK/HLD TRAK/HLD
TRAK/HLD
: The operator sets whether the instrument analog
outputs track the concentration change during calibration and sets
a time delay for the concentration alarms after calibration
4.3.1 Tracking the Oxygen Readings during Calibration
and Alarm delay
The user has the option of setting the preferenc as to whether the analog
outputs track the display readings during calibration or not. To set the prefer-
ence, press the System key once and the first System menu will appear in the
VFD display:
TRAK/HLD Auto-Cal
PSWD Logout More
TRAK/HLD should be blinking. To enter this system menu press the
Enter key once:
Output Sttng: TRACK
Alarm Dly: 10 min