Operator`s manual

72 708-DS / 709-DS Operator’s Manual
4 Operating the 708-DS / 709-DS
Method Properties Screen 3
Table 4 Method Properties Screen 2
Option Function
Enable Manifold Enabling this option activates the optionally installed sampling
manifold. The manifold lowers the sampling probes into the solution,
allowing automated sample collection as well as the temperature probes
for automated temperature measurement.
Initial Temp Enables recording and printing of the initial test temperature.
Final Temp Enables recording and printing of the final test temperature.
Manifold Down
Lead Time
This is the amount of time that the manifold lowers prior to the sample
time point. This allows for equilibration of the temperature probes
before vessel temperature measurement and for priming the system
when an external pump is connected.
Manifold Down
Duration
This is the amount of time that the manifold remains at its sampling
position. The sum of the Lead Time and Duration must be greater than
or equal to 30 seconds for accurate temperature readings.