Index
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
82
￭￭￭￭￭￭￭￭
940 Professional IC Vario TWO (2.940.2100)
Index
A
Ambient conditions .................. 76
Aspiration filter (6.2821.090) .... 49
Aspiration tubing for eluent ...... 22
B
Baseline
Condition ........................... 43
Unstable ............................. 53
C
Capillaries
Installation ......................... 14
Carry-over ................................ 68
Clean
Inlet valve ........................... 56
Outlet valve ........................ 54
Column
see "Separation column" .... 39
Column recognition .................. 80
Column thermostat
Installation ......................... 21
Technical specifications ....... 77
Computer connection ............... 33
Conditioning ............................ 43
Connect
To computer ....................... 33
To power grid ..................... 34
Connection
Mains ................................. 79
Connections
Installation ......................... 14
Contamination
High-pressure pump ........... 51
Valves for the high-pressure
pump ................................. 53
Crystallization
High-pressure pump ........... 51
D
Degasser
Sample degasser ................. 31
Degassing
Eluent ................................. 26
Detector
Interface ............................. 80
Dimensions .............................. 77
Door ........................................ 47
Drainage tubing
Installation ......................... 19
E
Electrostatic charge .................... 4
Eluent
Aspirate .............................. 22
Change .............................. 50
Manufacturing ................... 49
Eluent bottle
Installation ......................... 22
Eluent degasser
Technical specifications ....... 78
Equilibration ....................... 35, 43
F
Feed-through
For cables ........................... 10
For capillaries ...................... 10
Filter
Aspiration filter ................... 49
see "Inline filter" ................. 27
Flow fluctuations ...................... 53
Flow increment ........................ 78
Flow range ............................... 78
Flow rate .................................. 78
Frequency ................................ 79
G
Grip
Also see "Handle" ............... 17
Guard column
Installation ......................... 37
Rinse .................................. 38
H
Handle ..................................... 17
Heating
Also see "Column thermostat"
........................................... 21
High-pressure pump
Maintenance ...................... 52
Protection .................... 19, 51
Technical specifications ....... 78
Housing ................................... 77
Humidity .................................. 76
I
IC column
see "Separation column" .... 39
Injection valve ............................ 2
Installation ......................... 28
Maintenance ...................... 68
Technical specifications ....... 79
Inline filter ................................ 27
Installation
Column thermostat ............ 21
Connections ....................... 14
Drainage tubing ................. 19
Eluent bottle ....................... 22
Guard column .................... 37
Injection valve .................... 28
Leak sensor ........................ 21
Pulsation absorber .............. 27
Sample degasser ................. 31
Separation column ............. 39
Installation qualification ............ 71
Interface
MSB ................................... 80
USB .................................... 80
Interfaces ................................. 80
Further connections ............ 80
Leak sensor ........................ 80
L
Leak sensor
Installation ......................... 21
Interface ............................. 80
Technical specifications ....... 77
Leak-tightness .......................... 36
Leakage ................................... 53
Leaky piston seals ..................... 53
Loop
See also "Sample loop" ....... 28
M
Maintenance
High-pressure pump ........... 52
Injection valve .................... 68
Maintenance agreement ........... 71
MSB ......................................... 80
O
Operational qualification .......... 71
P
Piston of the high-pressure pump
................................................. 53
Piston seal ................................ 53
Power connection .............. 34, 79
Power consumption ................. 79
Power cord ............................... 34
Power supply unit ..................... 79
