AL-WPC8 -
programmable control panel
27
7. Troubleshooting & Maintenance
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When the control panel cannot work, please check and make sure the power cord
connection is well, plug cannot be mixed or connect wrong. Then restart, if still not
work, the control panel may be broken. Please send it to the dealer for repairing.
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When USB cannot open or without response, please make sure the USB driver is
installed correctly, and then reconnect the USB cable.
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When uploading the USB cannot be found, please restart the software or panel.
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When the LED of a button cannot be lighted, please check if there is a compare
event in this button. If yes, delete the compare and try again. If still not work, the
LED may be broken. Please send the unit to dealer for repairing.
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When serial commands sending without function executed, please check the baud
rate and make sure is correct, and the serial connection is well.
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If the controlling queue is confused when use loop function, please reboot the
programmable control panel.