Xerox 123 Reference Guide

Ensure that the machine is connected to a suitable power supply and that the power 
plug is firmly connected to the electrical outlet.
The machine is ready to make copies about 12 seconds after powering on (varies with 
machine configuration). For more information, refer to Machine Specifications in the 
Specifications chapter on User Guide.

Press the power switch to the 
<I> position.

NOTE: If the machine does not start 
up, check that the RESET button on 
the back of the machine is in the 
reset position.

When you switch off the machine, if it is equipped with the optional hard disk, it remains 
on for approximately 10 seconds while it stores files and prepares for shutdown. The 
machine then shuts down completely.
NOTE: Wait at least 20 seconds between powering the system on and off. Failure to 
do this could cause damage to the hard disk.

If a fault is detected in the power supply to the machine, a Ground Fault Interrupter 
(GFI) device on the machine automatically cuts all electrical power. If power is 
interrupted, locate the RESET button on the back of the machine. If the GFI has been 
triggered, the RESET button will be in the tripped position. To restore power to the 
machine, press the RESET button.