User's Manual

AUTEC - Air series
Troubleshooting 23
LIAIRE01-02
5.5 Machine maintenance
Follow instructions provided by the machine manufacturer and by the installer of the radio
remote control, in order to carry out machine maintenance.
When carrying out maintenance on the machine, always disconnect power
supply from the receiving unit. In the event of necessary maintenance on
the machine (i.e. soldering), disconnect all the electrical connections of
the receiving unit.
5.6 Disposal
When disposing of a radio remote control, give it to the waste separate collecting services
in the user's country.
6 Troubleshooting
When the radio remote control does not work:
- bring the transmitting unit close to the receiving unit to avoid radio interference and
disturbances
- establish whether the problem lies with the radio remote control or with the machine.
Therefore, before any inspection, try to control the machine from a control unit di󰘯erent
from the radio remote control, if present. If the problem persists, it lies with the machine.
If not, the problem may lie with the radio remote control. In such case, please refer to
paragraph 6.2.
6.1 Radio remote controls with Data Feedback function
It is still possible that the transmitting unit sends commands to control the machine even
if the Data Feedback function does not work properly, or if there is no information and/or
signals coming from it.
To check that the radio remote control works properly, please refer to paragraph 6.2.
When the display or the LED array does not work, please contact the support
service of the machine manufacturer, even if no one of the problems indicated
in paragraph 6.2 has been detected.
6.2 Solutions in case of malfunction
Look up in “Part C” and/or in “Part D” to identify the radio remote control malfunction signalled
by light signals on the units.
If the problem persists after the suggested solution has been carried out, contact the support
service of the machine manufacturer.