Xerox DocuMate 162 - Manual (Page 17)

Installation
12 DocuMate 162 Scanner User’s Guide
Step 3: Connect the Power Supply
1. Plug the power supply into the power port on the scanner.
2. Plug the power cord into the power supply and into a wall outlet.
3. Now proceed to the next section, “Step 4: Connect the USB Cable
and Turn on the Power.”
NOTE: Only use the power supply included with your scanner.
Connecting any other type of power supply may damage your scanner,
and will void its warranty.