Turning The Scanner On And Off; Main Power Switch - Contex XD2490 User Manual

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Turning the Scanner ON/OFF

Turning the Scanner ON and OFF

Main power switch

The main power switch is at the back of the scanner. Press the left side of
the switch (marked "I") to turn the main power to ON. Press the right side of
the switch (marked "0") to turn the main power to OFF.
Main power switch is at the back of the scanner. Press "I" for ON and "0" for OFF.
Self test procedure
When you turn the main power ON, the scanner runs a short self-test
procedure. This takes less than one minute. The 3 LEDs on the panel will
be on during the self-test procedure.
All LEDs are on during self-test
Scanner ready to scan
The scanner is ready for scanning when the power LED turns green. The
scanner starts up in Wake mode (see next section).
Scanner ready – in Wake mode.
You can leave the main power switch permanently ON and control scanner
power through its Sleep and Wake modes.
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