Configuration - HACH LANGE si629 P Manual De Uso

4. Operation

4.4. Configuration

To modify the configuration, follow the diagram below:
Press
until the display
MEASURE pH is reached.
si629 P_HACH_LANGE_Ed.0510.indd ANG:17 si629 P_HACH_LANGE_Ed.0510.indd ANG:17
MEASURE
pH 7.34 25.2 °C
Introduce the code 100 and accept with
CODE 000
Press
CONFIGURE
Conf. > Units
Temp. Sensor
Relay 2
Control
LIMITS
MEASURE PH & °C
MEASURE
pH 7.34 25.2 °C
until the desired option is reached.
Units >pH
mV
Temp. S. > Pt 1000
Pt 100
Relay 2 > Cleaning
Limit
Type > On/Off
Proportional
Note:
During Configuration the instrument is in
Hold state:
• Limit and cleaning contact relays are ope-
ned. (Alarm OFF).
• Current output is frozen at the value progra-
mmed in Hold.
To quit the Hold state it is necessary to return
to measure. The Current output 4 to 20
and the Relays will activate in 10 sec.
17
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