Sonic Impact Technologies Sonic Impact Video-55 - Manual (Page 11)

4) Diagram illustrating connection to video input equipment
5) Diagram illustrating connection between power adapter and external power supply
ATTENTION: Please place the device in a stable location when making the
electrical connection. Avoid short-circuits at the charging terminals of the device
and the adapter.
ATTENTION: The battery adapter is suitable for 100-240 V. It is globally
applicable.
ATTENTION: Please make sure that the power of the device is already turned off
when plugging in or unplugging.