INM725 RTK Series 725 Annunciator
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3.3 Laser Printed Legends
Laser printed film legends are easily generated, from within Microsoft Excel, in a font style and size
to suit individual applications. A software template is available, free of charge from RTK, which allows
the user to produce film legends locally if required. Completed film legends are located between the
clear front lens of the removable window assembly and the associated coloured filter and diffuser.
3.4 Adding Or Changing Film Legends
Systems supplied before June 2013
Each lens assembly has a small slot in the upper ridge of the surround bezel, which allows a flat
blade terminal screwdriver to be used to gently lever the assembly forward. Once the assembly has
been removed the diffuser, coloured filter and film legend can be accessed using a flat blade
screwdriver to gently lever the lens clear of the associated parts as indicated in the diagram below.
This MUST be levered on the side NOT the top or bottom
WARNING!
Installation, configuration and maintenance of this annunciator must only be
performed by competent service personnel
WARNING!
High voltage field contact voltages may be present.
Ensure that the annunciator is powered down
before working on the unit or any connected apparatus.
LASER
PRINTED
FILM
LEGEND
Diffuser
Coloured Filter
Film Legend
Slot to aid
lens removal
Lens
Bezel