Manual

INSTALLATION 3
11
OPTISENS CL 1100
www.krohne.com01/2012 - 4001834501 - MA OPTISENS CL 1100 R01 en
Storing the sensor in the provided plastic tube
• Screw the sealing cap off the plastic tube. Keep it in the original packing.
• If there is not enough KCl solution in the plastic tube, fill it up with 3 molar KCl solution.
• Insert the sensor tip through the hole in the storage cap (refer to drawing on page 11).
• Carefully push the O-ring delivered with the storage cap on the sensor so that the cap sits over
the O-ring.
• Insert the sensor tip into the plastic tube until it is fully covered with KCI solution.
• Tighten the cap.
• Store the sensor in its original packing.
3.3 Pre-installation requirements
Unpacking the electrode
• Loosen the storage cap which is screwed on to the plastic tube 1.
• Gently pull the sensor out of the plastic tube 2.
• Lay the sensor on a soft mat/tissue 3.
• Screw the provided sealing cap on to the plastic tube, using O-ring and washer as pictured in
the drawing 4. Keep the storage cap (the one with the hole in it) in the original packing.
CAUTION!
• Do not touch or scratch the gold electrodes of the sensor.
• Make sure that the gold electrodes are clean and dust-free. If necessary, clean the tip as
described on page 35
.
Figure 3-2: Handling the electrode
.book Page 11 Wednesday, February 1, 2012 11:58 AM