Use and Maintenance Manual – 08/2018 Rel. 3
Page 69
23. WARNING CODES
Warning. The Warning signal is always accompanied by a double beep that prompts the operator to perform a particular action or it
refers to the fact that the machine has changed status. In any case, the requested operation is not prevented or the current function
is completed.
The machine alerts the operator of the warning codes by alternating display of the warning code with the brief description of the
warning and remains in this status until the operator has pressed any key.
Table T23.1: Warning codes
Warning code
Warning display
Description
Notes
000
RESERVED.
001
ONCE
Excessive wheel imbalance: it is advisable to use the Optimization program.
002 to 010
RESERVED.
23.1 Acoustic signals
The machine emits different acoustic signals based on its status. The acoustic signals are listed in table T23.2.
Table T23.2: Acoustic signals
Signal
Meaning
Notes
Very brief beep
Manual entry of wheel geometric data.
Short beep
Selecting a program or a function.
Long beep
Acquisition.
•
Acquisition of a value
•
Acquisition of the wheel dimensions in the STD,
ALU1, ALU2, ALU3, ALU4, ALU5 Program Types.
Long beep +
1 Short beep
Acquisition of internal plane in ALS1 or ALS2 Program
Types.
Long beep +
2 Short beep
A particular condition has occurred that requires the
operator’s attention.
Double beep
Warning.
A particular condition has occurred that requires the
operator’s attention.
Triple beep
Function not available or Error.
The requested function is not available or an error
condition has occurred.
Short beep + Long beep
Storing one or more values in the permanent
memory (eeprom) of the circuit board.
One or more values have been stored in the permanent
memory of the circuit board (for example, at
completion of calibration phases).
Intermittent beep
Adjustment.
Signal used in some service programs to simplify sensor
adjustment.
The acoustic signal is also heard for about two seconds at machine start-up allowing the operator to check the operation of the alarm
(buzzer).
23.2 Special visual signals
The machine gives special visual signals in certain cases. The special visual signals are listed in table T23.3.
Table T23.3: Special visual signals
Signal
Meaning
Notes
Three decimal points on
Imbalance exceeds 999 grams.
This signal can be triggered due to:
•
Lack of machine calibration;
•
Incorrect measures of the wheel dimensions;
•
Incorrect setting of the wheel Type;
•
Incorrect setting of the Program Type.
Flashing green STBY LED
The machine is in the STAND-BY mode.
All LEDs and displays are switched off. To exit the
STAND-BY mode press any button.
