Metrohm 873 Biodiesel Rancimat Manual - Manual (Page 150)

4.8 GLP functions ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
142 ￭￭￭￭￭￭￭￭ 873 Biodiesel Rancimat
2 Screw on accessories
￭ Use the hexagon key to lightly tighten the hexagon screw.
Carrying out the GLP test for the temperature measurement
Proceed as follows to carry out the GLP test:
Note
Before starting the GLP test, ensure that the temperature of the inserted
GLP test set is stable. If the GLP test set is used in a cold heating block,
this condition is fulfilled after the normal heating up time of the heating
block and the GLP test set. If the GLP test set, on the other hand, is used
in an already heated heating block, it is necessary to wait at least 30 min
before starting the GLP test.
1 Select instrument and method
￭ In the Control window, use the menu item View ▶ Unit x to
select the instrument for which the GLP test is to be carried out.
￭ Under Unit x Block A and B, click on the symbol in order to
select the method whose temperature is required for the test.
￭ If required, adjust the temperature (see "Opening a selected
method and adjusting parameters", page 57).