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— Navigator 550 hydrazine wet-section This publication provides commissioning Further publications are available for free download instructions for the Navigator 550 hydrazine wet- from: section. The wet-section is used in conjunction with abb.com/measurement the Navigator 540 transmitter. or by scanning this code: Note.
Potential safety hazards Electrical The Navigator 550 hydrazine wet-section operates from 24 V DC supplied from the Navigator 540 transmitter. There are no hazardous voltages present. Chemical reagents Warning. To ensure safe use when handling chemicals, the following points must be observed: ...
Sample requirements Mounting the wet-section The sampling point should be as near as possible to the wet-section Refer to Fig. 2 for wet-section dimensions. The wet-section weighs and must provide a thoroughly mixed representative sample. 4.5 kg (10 lb), excluding solutions. The sample must conform to the following conditions: Note.
Connecting the sample lines Connecting the standard solution 2 (high) and reagent tubing Note. Connections to the standard solution 2 (high) and reagent Sample inlet tubing is customer-supplied. containers (at the QD couplings) must be made on site. All other internal wet-section tubing connections are factory-made.
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Setup This section describes how to set up the analyzer up for first-time 5. Set up an appropriate sample flow into the wet-section – use. check that the solution weirs over the adjustable overflow pipe in the constant-head unit and flows through the sensor. Caution.
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b. Press the key to select the Enter Configuration menu and press the key (below the icon). The Access Level page is displayed: Access Level Read Only Calibrate Blue Advanced Service Back Select c. Use the key to scroll to the Advanced access level and press the key (below the Select prompt) to enter the top level Configuration menus.
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We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.