DeLaval VMS 2008 Instruction Book page 78

DeLaval voluntary milking system VMS
Operation
2. Check the indicated LED on the
operating panel. This small lamp indicates
whether there have been any errors in the
cooling process. If the lamp is lit, do not
proceed with the tank emptying. (Note:
requires the Watchdog option. See the FCC
instruction book.)
3. If desired, take a milk sample via the
manhole at the top of the tank.
4. Remove the grey cap from the outlet.
5. Connect the hose of the dairy truck to the
tank outlet.
6. To start tank emptying, open the pick-up
Button
Indicator LED
valve by pressing the pick-up valve button in
the lower right corner of the operating panel.
(Pressing twice on the button closes the
valve.) The cooling will now be stopped
automatically.
Pick-up valve button
If it is not possible to empty the tank
completely, press the yellow pick-up button
once more. Note that this will stop the
tank-emptying procedure completely. The
pick-up valve will then be closed and the
milk and the cleaning valve return to their
original milking positions.
7. When the tank is empty, disconnect the
hose from the tank outlet.
8. Fit the black cap on the tank outlet.
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