Quick TCD 1022 D Manual De Instalacion Y Uso página 22

SYSTEM ERRORS AND PROBLEMS
GB
SYSTEM ERRORS
When the control panel is switched on, it may signal the presence of system errors.
Checksum error fl ash
If the error is detected, all the leds will fl ash quickly.
In this case an assistance point or the Quick customer service must be contacted as soon as possible.
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SYSTEM PROBLEMS
System problems are listed below, divided into two categories:
automatic reset problems and manual reset problems.
AUTOMATIC RESET PROBLEMS
Resetting after problems of this type occurs automatically, as soon as the cause that has generated the problem
disappears.
Insuffi cient voltage supply
The signalling occurs only when the control is enabled.
The problem is signalled if the power supply voltage descends below 10.5Vdc for more than one second.
Resetting after this problem occurs if the power supply voltage exceeds the threshold of 11.5Vdc for more than
one second. Check the charge state of the battery group that supplies power or the electrical circuit.
In the presence of this problem the enablement LEDs slowly fl ash with a sound, when they are switched off.
Pressing opposite buttons (TCD 1022)
If both direction buttons are pressed by mistake, the direction leds fl ash and the command to the thruster is
interrupted. As soon as the direction buttons are released the leds go off and the control panel is ready for new
operations.
Protection against prolonged motor activity
After activating the thruster for about 5 minutes continuously, the thruster command is interrupted.
The control is disabled with a simultaneous fl ashing of the green and red led and of the enablement leds, with a
sound being emitted when they light.
Resetting after this problem occurs automatically after a period of time, calculated by the control panel, neces-
sary for the motor to cool.
MANUAL RESET PROBLEMS
The control will signal, with a certain number of fl ashes of the enablement LEDs, the presence of any manual
reset problems. Together with the fl ashes a short sound can be heard.
What follows is the correlation table between the fl ashes and the manual reset problems:
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TCD1022 D/1042 D - REV004A