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19.1. Errors, meanings, causes and suggested solutions
Displayed error
Meaning
Possible causes
Suggested solutions
AC Fail
The 230 V AC system
power supply is missing.
•
The main fuse of the PSU on the wireless
alarm system is not fitted correctly or is
defective.
•
The connecting cable between the system
and the base plate is not inserted correctly.
•
The main power supply to the PSU of the
base plate has failed or the power cable
was not fitted correctly.
•
PSU in base plate is defective.
•
Replace the main fuse with one of the same
rating.
•
Check that the fuse is correctly fitted.
•
Check the correct installation of the system to
the base plate and plug the connecting cable
into the correct base plate socket.
•
Check that your mains power fuse is active for
the system. Is there a 230 V power supply?
•
Check the correct connection between the mains
power line and the PSU clamp.
•
Contact
your
installer.
WAM__PSU Fail
230 V AC power supply is
missing in the accessory
module.
•
The mains power cable to the 12 V power
supply is not connected correctly.
•
The PSU is not supplied with power.
•
The PSU that supplies power to the
accessory module is defective.
•
Check the correct installation of the 12 V DC
connecting cable.
•
Check that the PSU is inserted and the red LED
on the PSU is lit.
•
Contact
your
installer.
Batt Low
No battery power supply
to the system.
•
The inserted batteries are not fully charged.
•
This error should disappear when the batteries
are fully charged.
•
After a maximum of 4 hours, the batteries are
charged and this display disappears.
WAM Low Batt
No battery power supply
to the accessory module.
•
The lead-acid battery has not yet been
charged.
•
No lead-acid battery was connected.
•
This error should disappear when the battery is
fully charged.
•
Check the correct installation of the 6 V, 1.2 Ah
lead-acid battery in the accessory module.
