Mark MDX 0408 Manual Del Usuario página 34

TROUBLESHOOTING
This short guide is meant to help and try to solve simple problems. If they continue and the device cannot
operate, please, don't try to repair it by yourself, return the device to your MARK PRO dealer.
If a problem occurs, carry out the following steps in sequence until find the problem solved.
1- If the device does not operate properly, unplug the device.
2- Check the fuse, power from the wall, all cable, etc.
3- If all the above appears to be OK, plug the unit in again.
4- If you are unable to determine the cause of the problem, do not open the device, as this may
damage the unit and the warranty will become void.
5- Return the device to your MARK dealer.
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