Teledyne 2010A - Split architecture thermal conductivity analyzer - Manual (Page 38)

4 Operation Model 2010A
4-4 Part I Teledyne Analytical Instruments
4.3 The System Function
The subfunctions of the System function are described below. Specific
procedures for their use follow the descriptions:
• AUTO-CAL: Used to define an automatic calibration sequence
and/or start an AUTO-CAL.
• PWD: Security can be established by choosing a 3 digit
password (PWD) from the standard ASCII character set. Once a
unique password is assigned and activated, the operator MUST
enter the UNIQUE password to gain access to setup functions
which alter the instrument's operation.
• LOGOUT: Logging out prevents an unauthorized tampering
with analyzer settings.
• MORE: Select and enter MORE to get a new screen with
additional subfunctions listed.
• MODEL: Displays Manufacturer, Model, and Software Version
of instrument.
• APPLICATION: A restricted function, not generally accessed by
the end user. Used to define up to three analysis ranges and a
calibration range (including impurity, background, low end of range,
high end of range, and % or ppm units).
• SELF-TEST: The instrument performs a self-diagnostic test to
check the integrity of the power supply, output boards, sensor
cell, and preamplifiers.
• ALGORITHM: A restricted function, not generally accessed by the
end user. Used to linearize the output for the range of interest.