User's Manual
5.4.2 Daily routine maintenance
Before starting to work:
- make sure that the transmitting unit panel symbols can be easily recognised and replace
the panel if necessary
- check that the three plates on the transmitting unit are readable and intact
- make sure that the mechanical operation of the STOP pushbutton is correct.
During normal operation:
- check structural integrity of the transmitting unit
- make sure that materials that could endanger the transmitting unit usage and safety (such
as concrete, sand, lime, dust) do not deposit on it.
After using the radio remote control:
- clean the transmitting unit: never use solvents or ammable/corrosive materials and do
not use high-pressure water cleaners or steam cleaners
- store the transmitting unit in clean and dry areas.
5.4.3 Three-month routine maintenance
Every three months:
- remove dust or deposit of material from the receiving unit: never use solvents or ammable/
corrosive materials to clean it, and do not use high-pressure water cleaners or steam
cleaners
- check structural integrity of the receiving unit
- make sure that the wiring of the receiving unit is intact and connected
- make sure that the receiving unit panel symbols can be easily recognised and replace
the panel if necessary
- check that the plates on the receiving unit are readable and intact.
5.4.4 Six-month routine maintenance
Every six months:
- check the correct correspondence between the commands that are sent and the
manoeuvres that are carried out by the machine
- check that the contact of the SAFETY relay is open when no movement command has
been sent. This is safety critical maintenance: it is necessary to keep a record (date,
signature, comments) showing that this check has been regularly carried out. Keep the
record together with other installation documents.
- make sure that all the relay contacts of the receiving unit operate correctly, and check
that the contact closes when the corresponding manoeuvre is enabled and opens when
the manoeuvre is disabled.
AUTEC - AIR SERIES
Radio remote control life cycle 19
LIAIRE00-02