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Installation, 4 pre-installation requirements, 5 electrical connection – KROHNE OPTISENS PH 8590 User Manual

Page 13

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INSTALLATION

3

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OPTISENS PH 8590

www.krohne.com

03/2012 - 4001931401 MA OPTISENS PH 8590 R01 en

3.4 Pre-installation requirements

Unpacking the electrode

• Gently pull the protection cap from the electrode 1.
• Lay the electrode on a soft mat/tissue 2.
• Keep the protection cap in the original packaging 3.

3.5 Electrical connection

CAUTION!

Never touch or scratch the pH sensitive glass tip of the electrode.

Make sure that the glass tip is clean and dust-free. If necessary, clean the tip as described on
page 35

Figure 3-2: Handling the electrode

DANGER!
Observe the national regulations for electrical installations!

WARNING!
Observe without fail the local occupational health and safety regulations. Any work done on the
electrical components of the measuring device may only be carried out by properly trained
specialists.

.book Page 13 Monday, March 19, 2012 2:01 PM