307
MD 610_2d 11/2019
2.3
Operation mode
Switch the photometer on by pressing the [ON/OFF]key.
The photometer performs an electronic self-test.
The display shows the status of the Bluetooth
®
connec-
tion.
2.3.1
Automatic switch off
Theinstrument switchesoff automatically after 20 minutes. Thisisindicated 30 secondsbefore
by a beeper. Pressany key to avoid the instrument switching off.
As long as the instrument is working (for example countdown or printing) the automatic
switch off is inactive.
2.3.2 Selecting a method
The display shows a selection:
There are two possibilities to select the required method:
a) enter method-number directly
e.g.: [Shift] + [8] [0] to select Bromine
b) pressarrow key [ ] or [
] to select the required method
from the displayed list.
Confirm with [ ] key.
2.3.2.1 Method Information (F1)
Use[F1] key to switch between the compact and the detailed list for method selection.
Example:
Line 1:
Method number, Method name
Line 2:
Range
Line 3:
Kind of reagent
Line 4:
Vial
Line 5-7:
Used reagent
tube =
reagent vial contained in tube test
selftest ...
>>
30
Alkalinity-m
35 Alkalinity-p
40 Aluminium
100 Chlorine
0.02-6 mg/l Cl
2
Tablet
24 mm
DPD No 1
DPD No 3
ON
OFF
Shift
8
0
Bluetooth
®
is
switched on
Summary of Contents for Lovibond MD 610
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Page 15: ...9 MD 610_2d 11 2019 Part 1 Methods...
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