Appendix B - The "Selectors" Switches - Hach TPM870 User Manual

Appendix B - The "Selectors"
switches
These switches located on the rear panel of TPM870 allow to adjust the
duration of a manual rinse, the duration of a sample pumping and to
define the number of rinse cycles of the turbidity flow cell.
The 3 sets of switches
1 2 3 4 1 2 3 4
1
Set no. 1
Duration of a manual rinse
Duration of a manual rinse = 15 s
Duration of automatic rinse(s) = 15 s
1 2 3 4
Duration of a manual rinse = 20 s
Duration of automatic rinse(s) = 25 s
1 2 3 4
Duration of a manual rinse = 25 s
Duration of automatic rinse(s) = 35 s
1 2 3 4
Duration of a manual rinse = 30 s
Duration of automatic rinse(s) = 45 s
1 2 3 4
Default settings
Duration of a manual rinse = 15 s
1 2 3 4
Duration of automatic rinse(s) = 35 s
TPM870
Selectors
2
1 2 1 2 1 2 3
1
1 2 3 4
4
3 4 3 4
Duration of automatic rinse(s)
= ON
= OFF
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