
54 8000 Operator’s Manual
4 Operating the 8000
4 Set Bath Temp
4 Vessel Temp
If your system configuration includes a dissolution apparatus with a water bath, select
option 4, Set Bath Temp. If your system configuration includes a dissolution
apparatus with Direct Vessel Heating (DVH), select option 4, Vessel Temp.
Select option 1, Manual, to set the water bath / vessel temperature. Optionally, select
option 2, Program, to set a desired water bath / vessel temperature to download to the
dissolution apparatus. Enter the desired temperature and press ENTER. The DISSO
Parameters screen displays.
5 Com Port ID Select option 5, Com Port ID, to change the communication port identification
number. Your system was shipped with the communication port identification number
set to 01. You can set the identification number to any number between 1 and 99. The
identification number is used when multiple units are connected in series so that the
controlling or master 8000 can start individual units.
Enter the communication port identification number and press ENTER. The DISSO
Parameters screen displays.
6 DDM or Basket Select option 6, DDM or Basket, to select the apparatus type. The Select Basket or
Paddle of DISSO screen displays.
If using baskets, select option 1, Basket. The DISSO Parameters screen displays.
If using paddles and sequential delivery, select option 2, Paddle. The Dosage Delivery
Mode of DISSO screen displays. Select option 1, Sequential, enter a time interval for
the dosage drop and press ENTER. The DISSO Parameters screen displays.
Note: Only use the sequential delivery option if your dissolution apparatus is
equipped with clutches.
If using paddles and simultaneous delivery, select option 2, Paddle. The Dosage
Delivery Mode of DISSO screen displays. Select option 2, Simultaneous. The DISSO
Parameters screen displays.
7 Print Freq The dissolution apparatus status prints at each sample time point. Select option 7,
Print Freq, to set additional times to print the dissolution apparatus status. This option
should be reserved for use when there is more than 30 minutes between sample time
points.
Enter a print frequency and press ENTER. The DISSO Parameters screen displays.
The print frequency timer restarts after each sample time point.
Note: The status does not print if the specified print frequency is less than three
minutes from the sample time point; the sample time point takes precedence.
Table 5 Disso Parameters Options (Apparatus 1 / 2)
Option Function
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