Hitachi CHROMASTER 5160 Instruction Manual page 732

7. Assembling of Optical Component Part (Column Management System)
7.1 Function
(2) For 6-Way 2-Position Valve
Injector
Mobile
phase 1
Pump 1
6-way 2-position
valve
Appended Fig. 1-21 Usage Example of 6-Way 2-Position
Chromaster 5310 column oven can incorporate column
management system as option.
The column management system serves as an automatic
recording system in which the Chromaster 5310 column oven
automatically records the history data including the number of
injections into each column and analysis pressure on the
recording tags attached to the columns.
For the operating method, see the instruction manual provided
for the column management system.
NOTE: It is not permitted for the user to carry out
installation at the time of delivery. For ensuring
safety and high accuracy in operation of the
instrument, installation of the instrument shall be
carried out by or under supervision of qualified
service personnel of the manufacturer or its
authorized service agent.
APPENDIX 1 - 25
Pretreatment
column
Analysis
column
Waste solution
Valve
Chromaster 5310
column oven
Detector
Waste
solution
Pump 2
Mobile
phase 2