Shimadzu GC-2014 Instruction Manual

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).

Shimadzu GC-2014 Specifications

General

Type	Gas Chromatograph
Display	LCD
Maximum Heating Rate	120°C/min
Data Acquisition	Digital
Maximum Number of Detectors	4
Weight	Approx. 45 kg
Carrier Gas	Helium, Nitrogen, Hydrogen
Detector Options	FID, TCD, ECD, FPD
Injection Port	Split/Splitless, On-column
Gas Control	Electronic Flow Control (EFC)
Temperature Programming Rate	0.1 to 120 °C/min
Power Requirements	230 V AC, 50/60 Hz
Detector Temperature Range	Up to 400°C (depending on detector type)