User guide

M K 3 . x C o n t r o l l e r
Low Battery Indication
The Controller will give a warning and automatically shut down when the
battery voltage falls to approx 6.1V. This is to protect the Battery from being
over-drained and reducing its life.
If your battery is fully drained and you wish to continue on USB power, you
must remove the LP-E6 battery from the unit.
Power Requirements
Canon LP-E6 battery: 6.2V to 8.4V.
USB Socket: Approx 4.75V to 9V max.
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