wtw Multi 9420, Руководство по эксплуатации, Страница: 98 / 132

Settings Multi 9420
98
ba75964e04 04/2015
ISE The following settings for ISE measurements are reset to the default settings
with the
Reset function:
The sensor settings are reset under the Reset menu item in the menu for cali-
bration and measurement settings. To open the settings, display the required
measured parameter in the measured value display and press the
<ENTER>
key.
Dissolved oxygen The following settings for D.O. measurements are reset to the default settings
with the
Reset function:
The sensor settings are reset under the Reset menu item in the menu for cali-
bration and measurement settings. To open the settings, display the required
measured parameter in the measured value display and press the
<ENTER>
key.
Conductivity The following settings for conductivity measurements are reset to the default
settings with the
Reset function:
Setting Default settings
AutoRead criterion high
Ion type Ag
Unit mg/l
Man. temperature 25 °C
Alternative temperature off
Method Standard addition
Setting Default settings
Calibration interval 180 d
Check interval 60 d
Measured parameter D.O. concentration
Relative slope (S
Rel
) 1.00
Salinity (value) 0.0
Salinity (function) Off
Setting Default settings
Calibration interval 150 d
Measured parameter ϰ
Cell constant (c) Depending on the connected mea-
suring cell:
0.475 cm
-1
(calibrated)
0.475 cm
-1
(set)
0.100 cm
-1
Temperature compensation nLF