Shimadzu GC-2014, Instruction Manual

Page: 278 / 318

16 Special Functions
16.9 Key Lock and Parameter Lock
266
GC-2014
16.9.3
Parameter locking
Select “9. LOCK” from the [FUNC] key screen, and then select “2. PARAMETER LOCKING”
to display the screen shown in Fig. 16.9.4.
The parameter lock function prevents unauthorized parameter changes (for analytical
conditions such as temperature, pressure and flow rate). Setup values can be monitored,
but cannot be changed.
Fig. 16.9.4 Parameter locking main screen
Press [Password] (PF menu)
to display the password
setup screen.
The parameter lock function
is also available without
password.
When the password is to
be required, set “Use
Password” to “USE”, enter
a password, then press
[Lock] (PF menu).