Lovibond MD 100 Mode D'emploi page 44

Checking the device
GB
On
Off
Mode
Zero
Test
0.0.0
Zero
Test
RESULT RESULT
44
Use a reference standard kit (see page 41 Reference standards-
Kits for MD 100, MD 110 and MD 200)
Usethe photometer as described in the instructions for the method
which correspond with normally used reagent system(tablet, liquid
reagent or powder pack). For liquid reagent use the tablet mode.
Switch the unit on.
Selecting a method.
Place the Reference standard „Zero" vial in the sample chamber.
Payattention to the positioning.
Close with the rubber seal cap.
Press the [ZERO/TEST]key.
Confirm the zero adjustment
Removethe vial from the sample chamber.
Set the reference standard for the corresponding method in the
sample chamber.
Payattention to the positioning.
Press the [ZERO/TEST]key.
The result is compared with the value documented on the test
certificate, taking into account the tolerances (standard & device).
Ensure the selected reagent systems are correctly assigned.
MD1X0/200_1b 09/2020