Operation
174
Cbox Doesn’t Boot – LED Display is NOT Working Either
• Is the cigarette lighter plug well connected?
• Does the machine’s accessory plug have power? If not:
• Is the accessory plug corroded? If so, clean.
• Check the machine’s fuse for the accessory plug, replace if necessary.
• Is the machine’s engine running?
• Test the LED and control unit with your car’s cigarette lighter socket. Make sure to connect both the LED Display and the Control Box.
• Check the fuse inside the cigarette lighter plug.
• Check the complete cable set.
System Prompts a Communication Problem with the LED Display – LED Display is Off
• Ensure that the LED Display is connected to the cradle holder.
• Check the contacts on the cradle holder and inside the LED Display.
• Check the cable between the control unit and the LED Display.
System Prompts a Communication Problem with the LED Display – LED Display is On
• Check the contacts on the cradle holders and inside the LED Display and control unit.
• Check the cable between the control unit and the LED Display.
• Unplug the LED from the holder, wait 15 minutes and then turn it back on.