HP 4200 - LaserJet B/W Laser Printer, Руководство пользователя

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printer to the appliance twice: once with the NT driver and the second time (same printer with a different
name) with a 2K driver.
If you are trying to install a 9x driver and the name does not match, it is possible that the driver names
provided for different operating systems are not the same. If this is the case, please
contact HP support .
Power Outages
How do I connect an uninterruptible power supply (UPS)?
The appliance supports APC UPSs only in the Simple Signaling mode with a Simple Signaling cable
(APC part # 940-0020B). Connect the UPS cable to the connector labeled UPS on the back of the
appliance.
Note: The Simple Signaling cable is not included with the appliance or with the APC UPS. This cable
can be ordered from APC (APC part # 940-0020B).
1.
How does an uninterruptible power supply (UPS) work with the appliance when the power fails?
The UPS communication cable enables the UPS to signal the appliance to perform an orderly shutdown
after a delay of about 60 seconds in the event of a power failure. During an orderly shutdown, processes
are closed and data is saved. No configuration is necessary to enable UPS support, other than simply
connecting the DB-9 cable.
2.
What happens if the appliance experiences an unplanned power interruption?
After a power outage the appliance will automatically recover and rebuild its settings as necessary. To
reduce the chance of data loss, the appliance can be connected to a UPS. (See the questions regarding
UPS below.)
Print jobs that were printing and print jobs that were spooled but not printing will automatically resume
when the appliance is powered up again. Print jobs that had not been spooled yet need to be resent.
Loss of power could initially cause corruption of the data on the appliance hard disk. However, the
appliance is designed to make internal data loss unlikely, since the corrupted data will be automatically
corrected during its next uninterrupted bootup.
It is always a good idea to have a backup of the settings and files in case they need to be restored .
After a power outage or any other improper shutdown, the appliance may experience so many errors in
its file system that it rebuilds the disk from the default image. The printers, network configuration, and
drivers will be not be automatically restored. The configuration must be restored manually using the
Restore functionality with the last configuration manually backed up .
3.