Knauer WellChrom HPLC-Pump K-501 Bedienungsanleitung Seite 2

Content
Using this manual ............................................................................4
Conventions in this manual ...................................................4
SOP´s in this manual.............................................................4
General description .........................................................................5
Setup of the HPLC pump K-501 ......................................................6
Delivery Content....................................................................6
Front View of the HPLC pump K-501....................................6
Rear view of the HPLC pump K-501 .....................................9
Operating the HPLC pump K-501..................................................10
Connection of the pump head .............................................10
Power connection................................................................11
SETUP and HELP menus .............................................................11
Start menu...........................................................................11
Flow ranges.........................................................................12
Operation mode...................................................................13
Adjusting the PURGE function ............................................13
Pump head selection...........................................................14
Flow rate calibration ............................................................14
Offset correction in the pressure display.............................15
Offset correction of the analog input ...................................15
Calibration of the analog input ............................................15
GLP / Serial number............................................................16
Error messages while operating the pump....................................16
General................................................................................16
Motor - Errors ......................................................................17
Pressure control ..................................................................17
External control..............................................................................18
Assembling a remote control cable .....................................18
Remote control ....................................................................18
RS-232 interface .................................................................19
Maintenance by the user ...............................................................21
Piston backflushing .............................................................21
Exchanging the pump head ................................................21
SOP 9
SOP 10 Disassembling the pump head .............................22
Check valves .......................................................................25
Spare parts and accessories .........................................................27
Technical Data...............................................................................28
Warranty statement .......................................................................54
Declaration of conformity...............................................................55
Pump head identification.............................................7
Connection of the pump head.....................................7
Display and keypad of the HPLC pump K-501 ...........8
Elements on the rear panel.........................................9
Removing and checking piston rods ...................22
page