User's Guide

EVR-VPXDOC-0036 VP Series 2000 User Guide
Version 1.09
Proprietary & Confidential - Copyright © 2018 Divigraph (Pty) Ltd. All Rights Reserved
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Note!
 O-rings should be replaced whenever batteries are replaced.
 New o-rings should be coated in silicone grease.
 Ensure that o-rings are free of dirt as particles may compromise the IP67 rating of the device.
Warning!
 Do not use solvents to clean o-rings - use a clean, dry cloth to remove dirt particles if
required.
 Do not use devices with o-rings showing signs of damage.
 Using devices with o-rings showing signs of damage may cause further damage or device
failure.
14.4.2 E-Module Inspection
E-modules should be inspected for visible damage to the enclosure, cell terminal spring and contact
pins.
Check the enclosure for signs of degradation or cracks in the material.
Check the cell terminal spring for signs of chemical corrosion or crystallisation.
Contact pins should not be loose but should move freely when pressed against the sensor body
contact pads.
Note!
 The e-module contains no user serviceable parts and together with the rest of the device
components, should be returned to the supplier for repair or service if required.
Warning!
 Do not use devices with e-modules showing signs of damage in hazardous locations.
 Using devices with e-modules showing signs of damage may cause further damage or device
failure.
14.4.3 Cell Inspection
VP Series 2000 device batteries should be inspected for signs of damage or leakage. These include
but are not limited to:
• Deformation of the cell in the form of swelling or elongation.
• Indentations in the cell.
• Lifting of cell terminals.
• Moisture or liquid on the cell.
• Crystallisation or chemical corrosion on the cell terminals.
Warning!
 Immediately discontinue the use of a cell that shows any signs of damage or leakage and
refer to relevant hazardous material procedures to dispose of the cell.
 Do not use devices with batteries showing signs of damage in hazardous locations.