Image Access BookTEK 5 V3 Setup Instructions page 34

Prepare setup
If you will not be using the scanner for an extended period of time, you can
further reduce power consumption by turning off the stand-by power. To
do this, follow the steps below:
➢ Make sure the scanner is in stand-by mode.
➢ Press the MAIN switch (1) to the "0" position.
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