aldes C.Dooble Notice D'installation Et D'utilisation page 16

The central unit stops by itself without the user's desire to do so.
- Ensure that all the vacuum inlets and the skirting board dust pan are closed, then carry out
a duct network test by pressing the "Test" button on the central unit for 3 seconds.
• Green indicator light = vacuum cleaning network OK
• Orange indicator light = network OK, low leakages detected
• Red indicator light = leak => Check the network, then re-run a test
- Start the centralised vacuum cleaning unit.
The central unit stops
- Disconnect the central unit
from the network
- Start the central unit
The central unit
does not stop
There are blockages in the ductwork or in the
accessories
- Check that the handle and the hose are not
blocked off
- Check that the ductwork is not blocked off (carry
out tests by connecting up to several different
network vacuum inlets)
The central unit stops
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The central unit operates correctly.
Incident inside the central unit
- Check that the filter bag is
not full
- Check the electrical connections
- Check that there is no 'plug' or
blockage in the central unit