27
ENGLISH
Trouble shooting - alarms - faults.
Indication Cause Solution
No LED lit up No power supply, leak detector Make sure of the power supply
not powered to the home
Make sure that the electrical con-
nection has been made accor-
ding to the wiring diagram, make
sure that the electrical power
supply reaches the terminals.
If the problem persists, call the
technical service (the leak detec-
tor is not provided with fuses, do
not break the safety seal)
All LEDs flashing in rotation Leak detector in warm-up phase Wait for 2.5 minutes until the end
of the automatic warm-up proce-
dure
Green LED lit up, Normal operation Leak detector is in normal
all others unlit operation
Green LED lit up, Fault found in the electronic In the case of installation in
yellow LED lit up circuit or sensor network of two or more sensors,
the fault of a slave is given on the
master: if the fault is on a slave,
the master has the green LED
flashing, check the slave and not
the master. Send the faulty detec-
tor to technical service department
WATTS 8FI/GS022AF 22-11-2011 8:55 Pagina 27
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