9
5.6
EMC
Both models comply with the requirements of the
European EMC Directive 2014/30/EU.
For
specified immunity all wiring should be in screened
twisted pairs, with the screens earthed at one point
in the safe area.
5.7
Units of measurement and tag marking
on scale card.
The indicator’s units of measurement and tag
information are shown on a scale card which slides
into the indicator.
New indicators can be supplied with a printed
scale card showing the requested units of
measurement and tag information for no additional
cost. If this information is not supplied when the
indicator is ordered, a blank scale card will be fitted
which can easily be marked on-site with a dry
transfer or a permanent marker. Custom printed
scale cards are available from BEKA associates as
an accessory.
To remove the scale card from an indicator
carefully pull the transparent tab at the rear of the
indicator assembly away from the indicator as
shown in Fig 9a.
Fig 9a Removing scale card
Fig 9b Inserting scale card into the
instrument assembly.
To replace the scale card carefully insert it into the
slot on the right hand side of the input terminals as
shown in Fig 9b. Force should be applied evenly
to both sides of the scale card to prevent it
twisting.
The card should be inserted until about
2mm of the transparent tab remains protruding.
