Cerlic pHX, Руководство пользователя, Страница: 6 / 24

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Connections
Connect the sensor to the BB2 central unit using the attached cable. If needed, the cable
can be extended using extension cables. Several sensors can be connected to one BB2
using Y-splitter or junction box. See “Technical description” for details.
Installation hints
• The electrode should be placed deep enough so that it always stays in the measuring
media
Starting Up
Connect the supply voltage. Remove the small plastic protector from the electrode
probe.
•
If the electrode has been in the protector for an extended period of time,
salt crystals may need to be rinsed away with water.
•
If the electrode has holes for refilling, the electrolyte inside the electrode
should be checked and refilled. The level should be at least 1 cm (1/2")
below the refilling hole. (NOTE! This does not apply to gel electrodes.)
•
Place the electrode in a buffer of pH 7.00 for approx. 2 hours (does not
apply to Redox).
7. Removing the sensor
The sensor is removed in the following steps:
• Disconnect the sensor cable from the BB2 and the flushing hose from solenoid.
• Clean the sensor with a brush or clean cloth. Do not use a wire brush!
• Dismount the electrode.
• Mount the protective cap (or a small plastic bag) on the sensor cable connector.
• Blow compressed air through the flushing hose to get rid of the water in the hose
and the sensor.