10
Overview
Series 2000 HART
4.5 Special Instructions for Safe Use
For use in a potentially explosive atmosphere caused by air/dust mixtures the following should be taken into consideration:
• The dust layer may not exceed a thickness of 5 mm.
• as standard a transmitter is supplied with a certified cable gland (PG). When using a different gland make sure it is certified and
complying with applicable protection level of the transmitter.
• Always use the covers supplied by Klay Instruments B.V.
WARNING
DO NOT REMOVE THE SCREW COVERS WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESE
.
4.6 Tracebility Year of Manufacturing
The year of manufacturing of the transmitter can be traced as follows: take the first two numbers from the serial number that is
engraved in the transmitter and add 1970 to it.
For example: if the serial number is 4309036. The year of manufacturing is 1970 + 43 = 2013.
4.7 Software Revisions
Due to the improvements on the Series 2000, there are several software versions (revisions). For this reason it is possible the
transmitter you are working with does not support some options, which are discussed in this manual. This instruction is applicable
from software revision V9.17. After powering up, the transmitter will show the revision number on the display.
