3.6 Alarm & Warning Table
3.6.1 General Alarms
Id Alarm Meaning Solution
AL 1 General EEPROM failure Detected an Error in the internal memory of the card. Turn off and on
again. If the error persists, replace the card.
AL 2 General Key-off failure Return on the key signal. Turn off the machine, wait at least 2 seconds,
and then turn it on again. If the problem persists, replace the key block.
AL 3 General Undervoltage Detected supply voltage less than 15V (even instantly). Check the bat-
teries and their connection and the connection between the batteries and
the main card. If the error persists, replace the card.
AL 4 General Overvoltage Detected supply voltage more than 35V (even instantly). Check the bat-
teries and their connection and the connection between the batteries and
the main card. If the error persists, replace the card.
AL 5 General Battery not connected Detected no voltage on the battery poles but present on the key input
(disabled for this machine).
AL 6 General Keyboard
Communication
No communication between display and main board. Check the connec-
tion between the cards. If the problem persists, replace the main card or
the display card.
AL 7 General Communication FFM Lack of communication between the BB and the main card. Check the
connection between the cards. If the problem persists, replace the main
card or the BB.
AL 8 General Communication 1 Internal error in the main card BUS data, turn off and on again. If the
problem persists, replace the main card.
AL 9 General Communication 2 Internal error in the main card BUS data, turn off and on again. If the
problem persists, replace the main card.
AL 10 General Insert Tag One of the enabled TAGs is not inserted. Enter one of the enabled TAGs
in the Slot.
AL 11 General Invalid Tag The inserted TAG is not enabled. Enter one of the enabled TAGs in the
Slot.
AL 12 General Update in
progress. . .
The machine is updating the parameter list. Wait for the end of the oper-
ation.
AL 13 General Restart
the Machine
After updating the parameters (AL 12) indicates that is necessary to
restart the machine.
AL 14 General Recovery Full The recovery tank is full, drain it.
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