Metrohm 940 Professional IC Vario ONE/Proep 2 - Manual (Page 103)

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Index
940 Professional IC Vario ONE/Prep 2 (2.940.1120)
￭￭￭￭￭￭￭￭ 95
Leak-tightness .......................... 42
Leaky piston seals ..................... 58
Loop
See also "Sample loop" ....... 28
M
Mains voltage ............................. 4
Maintenance
High-pressure pump ........... 58
Injection valve .................... 74
Peristaltic pump .................. 76
Maintenance Agreement .......... 79
MSB ......................................... 88
O
Operation
Peristaltic pump .................. 76
P
Peristaltic pump
Installation ......................... 33
Maintenance ...................... 76
Mode of operation ............. 37
Operation ........................... 76
Technical specifications ....... 87
Piston of the high-pressure pump
................................................. 58
Piston seal ................................ 58
Power connection .............. 40, 88
Power consumption ................. 88
Power supply cable ................... 40
Power supply unit ..................... 88
Precipitate ................................ 57
Pressure increase ...................... 57
Pressure limit ............................ 86
Pressure range .......................... 86
Protection
Inline filter .......................... 26
Pulsation .................................. 58
Pulsation absorber
Installation ......................... 27
Pump tubing
Install ................................. 33
Lifetime .............................. 76
Overview ............................ 33
Q
Quality Management ................ 79
R
Reference conditions ................ 84
Regeneration ............................ 51
Rinse
Guard column .................... 44
Pump tubing ...................... 76
Sample path ....................... 74
Separation column ............. 47
Rinsing time ............................. 75
S
Safety instructions ...................... 3
Safety shutdown ...................... 86
Safety specification ................... 89
Sample
Carry-over .......................... 74
Sample loop ....................... 28
Transfer time ...................... 74
Sample degasser
Installation ......................... 31
Technical specifications ....... 87
Sample loop ............................. 28
Sample path
Rinse .................................. 74
Separation column
Installation ......................... 45
Protection ................ 2, 27, 78
Regeneration ...................... 78
Rinse .................................. 47
Separating efficiency .......... 78
Storage .............................. 78
Service ................................. 4, 51
Shutting down ......................... 52
Standards ................................. 89
Storage .................................... 84
Switch on ................................. 40
T
Technical specifications
6-port valve ........................ 88
Column thermostat ............ 85
Detector ............................. 88
Eluent degasser .................. 86
High-pressure pump ........... 86
Injection valve .................... 87
Interfaces ........................... 88
Leak sensor ........................ 85
Peristaltic pump .................. 87
Reference conditions .......... 84
Sample degasser ................. 87
Temperature ............................. 84
Thermostat
Also see "Column thermostat"
........................................... 21
Transfer time ............................ 74
Transport ................................. 84
Grip .................................... 17
Transport locking screws .......... 18
Tubings
Installation ......................... 14
U
USB .......................................... 88
V
Vacuum pump
Protection .......................... 19
Validation ................................. 79
Valve
Also see "6-port valve" ....... 38
See also "Injection valve" .... 28
Voltage .................................... 88
W
Warranty .................................. 90