Ugolini MINIGEL PLUS 1 Manual De Servicio página 36

The alarm display is possible in Service Mode or Super Service (see paragraph 3 and 4) or, during normal operation, by simultane-
ously pressing the + and -.
8 ALARMS
The table below summarises the machine's alarm codes:
Code Title alarm
COV Cover opened
AL02 Product temperature alarm
AL03 Excessive motor absorption
AL04 Temperature probe damaged
AL05 Circuit board transmission error
AL06 Unplanned motor stop
AL07 24V power supply missing
AL08 Excess current, hardware protection intervention
AL09 Error Hall probes
AL10 Lack of communication between master and slave card 1 This alarm stops the operation of the machine
AL11 Lack of communication between master and slave card 2 This alarm stops the operation of the machine
AL12 Alarm low voltage motor
AL13 System clock out of order
AL14 Clock battery out of order
If one of these alarm codes appears on the display, please refer to Appendix 1: Possible Problems and their Solutions.
9 FIRMWARE VERSIONS CHRONOLOGY
Control display
Version Notes
0.22 First production version.
0.23 Updates 2013.
1.01 Updates 2014.
First produtcion version with LCD display.
1.08 Updates 2015.
Power board
Version Notes
0.06 First production version.
0.10 Updates 2013.
0.27 Updates 2014.
Compatible version with new LCD display.
0.35 Updates 2015.
&
36
Note
It warns the operator that the machine can not operate if the
lid is not closed
This alarm stops the operation of the machine
Alarm displayed when the machine is operating in Service
Mode Service Mode or Super
This alarm stops the operation of the machine
This alarm stops the operation of the machine
Alarm displayed when the machine is operating in Service
Mode Service Mode or Super
This alarm stops the operation of the machine
Alarm displayed when the machine is operating in Service
Mode Service Mode or Super
This alarm stops the operation of the machine
This alarm don't stops the operation of the machine
System clock out of order. The machine can work but the de-
frost timer can't be used.
Clock battery expired or out of order. The machine can work
but current time is reset when the machine is powered off.