Thermo Scientific Ramsey MINI CK100, Operating And Service Manual

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3-28
Default: 20 sec
Min: 2 sec
Max: 60 sec
3.12 Main Menu 3
MAIN MENU 3
is used for protecting and un-protecting the system using passwords, and to
perform diagnostic and test functions. The diagnostic functions can only be operated after
removing all password protection, and should only be used by experienced technical personnel.
Most test functions are not password protected.
The
PROTECTION
menu only becomes visible after passwords have been defined (see the
DIAGNOSTICS
Menu).
3.12.1 Changing Protection Level
The MiniCK100 has three protection levels to which specific password are related.
Table 3-2: Protection Levels
Protection Password Status
NONE SERVICE The system is completely unprotected; all data
can be read or changed.
LIMITED OPERATOR Operator functions and data are unprotected. All
setup and calibration data are protected except
zero calibrate.
PROTECTED The system is totally protected, process data can
be read, no change allowed.
A SERVICE password is required to access the NONE level. An OPERATOR or a
SERVICE password is required to access the LIMITED level.
Use the NONE key to access the NONE protection level. If the current level is not already
NONE , the SERVICE password is required.
-- MAIN MENU 3 -
Press MENU for more
PROT DIAG TEST
-- CAL DATA SCROLL 8C--
Auto Zero Tracking
duration 20 sec
ENTER SCALE#
-- CAL DATA SCROLL 9--
Drift
CHOICE ENTER