Swann AMI Codes-II - Establish Sample Flow and Reagent System

AMI Codes-II
Instrument Setup
A-96.250.571 / 050517 35
4.3. Establish Sample Flow
WARNING
Water pollution
The drain of the photometer outlet contains DPD.
 At no means recirculate it into the water system.
1 Open the flow regulating valve (E) and wait until the flow cell is
completely filled.
2 Switch on power.
3 Adjust the sample flow so that always a small part of the sample
drains off through the overflow tube.
4 Start <Fill system>, see Fill or Flush Reagent System, p. 36.
A
B
C
D
E
F
G
Cover
Constant head tube
Overflow tube
Flow cell block
Flow regulating valve
Filter
Filter vessel
Level
A
B
D
E
F
G
C