PrimeLab 1.0 MULTITEST User Manual page 307

Zinc
(62)
Continued...
B) "in absence of chlorine":
17) Fill a cleaned cell (24mm) with 10ml of your sample.
18) Do you want to use the last stored ZERO value?
One-Time-Zero:
Measure new ZERO
Use last ZERO
1 2 3
!
19) Close the lid, place the cell into the photometer (use caution to the
4
arrow on the cell) and press ZERO.
20) Remove the cell and open the lid.
21) Add 1 Copper/Zink LR tablet to your sample.
22) Crush the tablet with a clean stirring rod until the tablet has completely
dissolved.
23) Close the lid. Shake the cell gently to mix the liquid.
24) Place the cell into the device. Again, please use caution to the arrow
4 on the cell. Than press TEST.
25) Remove the cell and open the lid.
26) Add 1 EDTA tablet to your sample.
27) Crush the tablet with a clean stirring rod until the tablet has completely
dissolved.
28) Close the lid. Shake the cell gently to mix the liquid.
29) Place the cell into the device. Again, please use caution to the arrow
on the cell. Than press TEST.
4
!
Assessment of the measurement value relative to the ideal range defined by you.
Measurement value for this parameter is outside the value range of this method.
274
0 - 1 mg/l
Name on device: 62-Zinc-tab
If after switching on the device you have already performed the
ZERO (baseline) adjustment for the same type, the following
message is displayed:
-> Measure new ZERO
-> Use last ZERO
4
For the sake of precision select "Use last ZERO" only
if the stored ZERO value is used with the
same cuvette and the same water sample for the test!
Possible messages in the line below the measurement value:
"low! / high! / good!":
"Overrange! / underrange!":
(Zn)
= continue with step 19)
= continue with step 21)
Tablet
274