76 100-412-196 REV. 06
7.4 Alarms/Errors
When the system encounters an error condition, an error message is displayed on the LCD
of the LPX power supply, and the Alarm/Error icon will appear on the LCD.
NOTICE
Press the Reset key to reset alarms/errors.
Table 7.3 Alarms/Errors
Alarm/Error
Alarm/
Error Code
Description
Overload E0:20
Will occur if the analog controller overload
signal is active (current/voltage/
temperature/frequency beyond normal
operating specifications).
Invalid entry E2:06
Will occur if a parameter or register setting
is outside of its valid range.
Timeout E2:08
Will occur if cycle timeout is reached. See
6.4 System Configuration Registers for
more information.
Time ON + Time OFF >
Total Time
E2:09
Will occur if the current cycle preset has a
Time ON + Time OFF setting higher than
the Total Time value at the moment the
cycle begins.
Start still active after end
of cycle
E6:01
Will occur if Start signal or start button
press are detected at power-up or if the
signal is not removed within 2 seconds after
the last ultrasonic cycle finished.
Ground detect active in
ready
E6:05
If ground detect register is set to ON, error
will occur when the horn touches an anvil
which has been isolated from earth ground
before the cycle begins.
RAM failure EA:01
During power-up and preset recalling
memory is verified. This alarm will result if
a RAM memory failure is detected.
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