Teledyne 2010A, Руководство по эксплуатации, Страница: 38 / 110

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.