Camlab Lovibond MD 610, Instruction Manual

Page: 75 / 371

69
MD 610_2d 11/2019
Chlorine HR, total
with Powder Pack
plastic vial (type 3) 10 mm
0.1 – 8 mg/l Cl
2
1. Fill a clean vial (10 mm Ø) with 5 ml of the water
sample , closetightly with the cap.
2. Placethe vial in the sample chamber making sure that
the
marks are aligned.
3. Press ZERO key.
4. Removethe vial from the sample chamber.
5. Add the contents of two Chlorine TOTAL-DPD/ F10
Powder Pack straight from the foil into the water
sample.
6. Closethe vial tightly with the cap and swirl severaltimes
to mix the contents (approx. 20 seconds).
7. Placethe vial in the sample chamber making sure that
the
marks are aligned.
8. Press TEST key.
Wait for a reaction period of 3-6 minutes .
After the reaction period is finished the measurement
starts automatically.
The result is shown in the display in mg/l total Chlo-
rine.
Notes:
See page 47
prepare Zero
press ZERO
Zero accepted
prepare Test
press TEST
1 2
3 4
Countdown
3:00
1 1 1
10 ml
5 ml
3