Operation; Description; Setting Up - Hach LANGE si628 P Bedienungsanleitung

4. Operation

4.1. Description

Display
si628 P have an alphanumeric display that explains itself. One of the most significant screens is descri-
bed below as an example:
Measured value.
Measuring unit.
Keys
ENTER.
• Horizontal movements to move forward in the "diagram".
• Acceptance of numerical values.
ESCAPE.
• Horizontal movements to move back in the "diagram".
• Vertical movements to move back in the "diagram".
• To erase numerical values.
• Modification of numerical values.
• Cursor ">" movements on the screen.
4.2. Setting-up
Connect the si628 P to mains. At power up the first time only the following screens will appear:
si628_P
V1.0
Language >Español
Italiano
Français
English
Deutsch
Português
Instrument is already measuring pH, with the following configuration:
• Limit 1: input at pH 6.0, output at pH 6.5.
• Limit 2: input at pH 8.0, output at pH 7.5.
• Current output 4 mA = pH 0, 20 mA = pH 14.
To modify the default configuration see pages 16 and 17.
14
si628 P_HACH_LANGE_Ed.0510.indd ANG:14 si628 P_HACH_LANGE_Ed.0510.indd ANG:14
MEASURE
pH 7.34 25.2 °C
Possibility to select other language
with keys.
MEASURE : >pH
mV
Attention. Possibility to
change to mV with key.
Sample temperature
Resolution:
1 °C manual selection.
0.1°C measuring with Pt1000.
MEASURE pH & °C
M E A S U R E
pH 7.34 25.2 °C
20/5/10 11:24:22 20/5/10 11:24:22