2N Helios IP Uni, Installation Manual

Page: 21 / 35

Button Tags – Insertion and Replacement 2.4
21
2.4 Button Tags – Insertion and
Replacement
Tag Printing
1. Every name plate includes a piece of foil, which can be written over manually,
using a waterproof permanent marker.
Note
Always use waterproof foil (enclosed or other) for the tags. Never use
paper or ink jet printing to avoid damage due to water leakage!
Tag Inserting / Replacing
2N
®
Helios IP Uni provides an intuitive, easy
access to the name plates. The tags are easy
to insert and replace even without a manual.
You need not remove the front panel and
thus are not exposed to the risk of loss of
components while replacing the tags.
1. Loosen the name plate screw using
the wrench enclosed, for example.
You can open the name plate window
like a door without losing the
tightened screw.
2. Remove the used or blank name tag
and insert a new tag.
3. Close the name plate window and
tighten the screw appropriately.
4. Check the click effect of the buttons:
if the button fails to click properly
when pressed (when moved by
approx. 0.5 mm), the tag is too thick
or thin. Make sure that the button
clicks when you press it on either
end.