Dec 26, 2019
This is happening because the control cable is loose or was connected after the device was powered on. Power off the device and then reconnect the cable.
The unit is low on power or the EMS memory is full. Try the following steps: Connect the device to power using the charger. Clear EMS memory. Add an external Memory Card that is empty.
Please see below for full instructions in the attached copy of the User Guide for this device.