Table of Contents
Advertisement
5
Calibration
1.
The device is switched off.
Press and hold down the
[MODE] key
[ON/OFF] key to switch
2.
Use the
on the device
ð 3 decimal points appear in
the display.
3.
Release the
4.
The [!] key allows you to select
the following operating menu
items:
[diS] = read out of stored
n
data
Set date and time
n
User calibration
n
ð The selected menu item is
indicated by an arrow in the
display.
[!] key to select the
5.
Use the
[CAL] operating menu item
(arrow top right in the display)
[MODE] key
User calibration
NOTICE!
A separate calibration of the
chlorine dioxide or chlorite meas‐
uring ranges is not possible. The
chlorine (CL) measuring range
calibration is relied on.
User calibration (display in calibration
[cCAL]
mode ) =
Factory calibration (display in calibra‐
[cCAL]
tion mode ) =
1.
Confirm the selection by
pressing the
ð The display toggles between
[CAL / METHOD]
2.
Select the method to be cali‐
brated using the
3.
Fill the cuvette up to the 10 ml
marking with the standard solu‐
tion
4.
Close the cuvette using the cuv‐
ette lid
5.
Position the cuvette in the
sample chamber
ð Observe the correct posi‐
tioning of the cuvette
6.
Press the key
[METHOD] flashes for
ð
approximately 8 seconds.
Calibration
[MODE] key
[MODE] key
[ZERO/TEST]
31
Advertisement
Table of Contents
