Oil Cell - Sun BLIZZARD QTECH III Gebrauchsanleitung

OIL CELL

If you have not changed the load cell or motherboard you can restore the calibration (refer to
RESTORE CALIBRATION paragraph)
From CALIBRATION, select OIL CELL:
 Remove container from its lodgings, taking care not to exert pressure on the scale,
 Select Min verify that the value in the textbox Min is 0 ml (otherwise use the keypad)
then press OK to confirm Min.
 Put in the slot of the container a known weight that varies from 100 to 200 grams
 Use keys 0 through 9 to type in the value in ml by adding 4% (for example, if the weight
is 100 grams write 104 ml), then press OK to confirm MAX.
 Replace the empty container in place and ensure that the amount is 0 ml, otherwise
modify the value of the tare, use keys 0 through 9 to type in the value of the tare
(usually approximately 150g); then press OK to confirm Tare
 Verify the correct reading of the scale, adding and removing a reference weight (100g
correspond to 104ml).
Switch off the machine and disconnect it from the electrical supply.
NOTE: To get an accurate value of the tare this should be weighed with the empty oil container
mounted on the plate (tare value can vary from a few grams, depending on the positioning of
the oil container and the tubing connected to it). Insert 150 g does not compromise the correct
functioning of the cell but simply move the value "0" reference distorting the availability of a few
grams of oil present in the container.
INSTRUCTIONS MANUAL
R134a
-79-
OIL CELL