7.2.2
Mounting the colored position ring
NOTICE
Soiled bond areas prevent proper assembly!
Protect the bond area from soiling.
4
Do not touch the bond area.
4
If the bond area has been touched or soiled, use a new colored position
4
ring.
►
Remove the protective film from the colored position ring.
►
Align the colored position ring centered to the SENSORswitch, paying
attention to the position of the Braille characters or relief.
►
Press down firmly on the entire surface of the colored position ring.
8
Maintenance
8.1
Maintenance operations
Carry out the following maintenance operations at the specified intervals.
Maintenance operation
Clean the switch surface
NOTICE
Solvents contained in cleaning agents can attack the plastic of the
button!
Clean the surface of the button with a neutral cleaning agent or a damp
4
microfiber cloth.
12/15
as needed
1.2
annually
X
CHT5 / CHT51