Hach TPM870 User Manual page 9

2. Setting up the pump head tubing
Softening silicone tubing (2)
Before a first time use, follow this procedure to soften the silicone
tubing (2) ∅ = 4.8/8.0 mm:
Power
Place this tubing branch
into the pump head and
close the pump
Power
Power
Remove the tubing branch
TPM870
Rinse Sample
Turbidity
Meter
4.8
1.6
2
Rinse Sample
Turbidity
Meter
Open the pump
Rinse Sample
Turbidity
Meter
Pump
Manual Rinse
Adjust the tubing diameter
Perform 3 manual rinses
0
0 0 0
0 0 0 0 0
Pump
Manual Rinse
0
0 0 0
0 0 0 0 0
Pump
Manual Rinse
9