ECP2050
3 / 64
C
ONTENT
:
1.
G
ENERAL
I
NFORMATION
.................................................................................................... 6
1.1. Product Function ................................................................................................................................ 6
1.2. Product Version .................................................................................................................................. 6
1.3. Accessories ........................................................................................................................................ 6
2.
G
ENERAL
O
PERATING
I
NSTRUCTIONS
................................................................................ 8
2.1. Safety Symbols on the Unit ............................................................................................................... 8
3.
D
ESCRIPTION
................................................................................................................... 9
4.
I
NSTALLATION AND
F
IRST
S
TART
..................................................................................... 11
4.1. Inlet Tubing Connection .................................................................................................................. 11
4.2. Outlet Capillary Connection ............................................................................................................ 11
4.3. Injector Holder and Column Holder Mounting............................................................................... 12
4.4. Injection Valve Mounting ................................................................................................................. 12
4.5. Piston Backwash .............................................................................................................................. 13
4.5.1. Simple Manual Use .................................................................................................................... 14
4.5.2. Automatic Backwash .................................................................................................................. 14
4.6. Assemblage of Waste System ........................................................................................................ 15
4.7. Connection on Unit Rear Panel ....................................................................................................... 16
4.8. Start of Unit ....................................................................................................................................... 17
4.9. Basic Control by Keyboard ............................................................................................................. 18
4.10. Pump Initiation ................................................................................................................................ 18
4.11. Description of Symbol on the Screen .......................................................................................... 19
4.12. Door Installation ............................................................................................................................. 20
5.
C
ONTROL FROM
PC........................................................................................................ 20
6.
W
ORKING WITH
M
ENU
.................................................................................................... 21
6.1. Parameters ........................................................................................................................................ 21
6.1.1. Flow Rate ................................................................................................................................... 21
6.1.2. Pressure Limits ........................................................................................................................... 21
6.1.3. Concentration ............................................................................................................................. 22
6.1.4. Solvents Volume ........................................................................................................................ 22
6.2. Preferences ....................................................................................................................................... 22
6.2.1. General ....................................................................................................................................... 22
6.2.2. Purge .......................................................................................................................................... 23
6.2.3. Gradient ...................................................................................................................................... 23
6.2.4. Compensation ............................................................................................................................ 24
6.2.5. Solvents ...................................................................................................................................... 25
6.2.6. Log. Level ................................................................................................................................... 25
6.2.7. Leakage ...................................................................................................................................... 25