HP Officejet Pro L7400 User Guide - Page 19

Warning messages, Error messages, Critical error messages, Change device settings - problem

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Warning messages Warning messages inform you of events that require your attention, but they do not prevent the device from operating. An example of a warning message is CYAN INK LOW. These messages appear until you resolve the condition. Error messages Error messages communicate that some action must be performed, such as adding media or clearing a media jam. These messages are usually accompanied by a blinking red Attention light. Take the appropriate action to continue printing. If the error message shows an error code, press the Power button to turn off the device, and then turn it on again. In most situations, this action solves the problem. If the message persists, your device might need service. Write down the error code, and then go to HP Instant Support to learn more about possible causes for the message. For more information, see HP Instant Support. Critical error messages Critical error messages inform you of a device failure. Some of these messages can be cleared by pressing the Power button to turn off the device, and then turning it on again. If a critical error persists, service is required. For more information, see Support and warranty. Change device settings You can change the device settings from these places: • From the control panel. • From the HP Solution Center (Windows) or HP Device Manager (Mac OS). For more information, see Use the HP photo and imaging software. NOTE: When you are configuring settings in HP Solution Center or in the HP Device Manager, you cannot see the settings that have been configured from the control panel (such as the scan settings). To change settings from the control panel 1. At the control panel, press the menu button for the function you are using (for example, Copy Menu). 2. To reach the option that you want to change, use one of the following methods: • Press a control-panel button, and then use the left or right arrow keys to adjust the value. • Select the option from the menu on the control-panel display. 3. Select the value that you want, and then press OK. To change settings from the HP Solution Center (Windows) ▲ See Use the HP photo and imaging software. Change device settings 15

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Warning messages
Warning messages inform you of events that require your attention, but they do not
prevent the device from operating. An example of a warning message is
CYAN INK
LOW
. These messages appear until you resolve the condition.
Error messages
Error messages communicate that some action must be performed, such as adding
media or clearing a media jam. These messages are usually accompanied by a
blinking red Attention light. Take the appropriate action to continue printing.
If the error message shows an error code, press the Power button to turn off the
device, and then turn it on again. In most situations, this action solves the problem. If
the message persists, your device might need service. Write down the error code, and
then go to HP Instant Support to learn more about possible causes for the message.
For more information, see
HP
Instant
Support
.
Critical error messages
Critical error messages inform you of a device failure. Some of these messages can
be cleared by pressing the Power button to turn off the device, and then turning it on
again. If a critical error persists, service is required. For more information, see
Support
and
warranty
.
Change device settings
You can change the device settings from these places:
•
From the control panel.
•
From the HP Solution Center (Windows) or HP Device Manager (Mac OS). For
more information, see
Use
the
HP
photo
and
imaging
software
.
NOTE:
When you are configuring settings in HP Solution Center or in the HP
Device Manager, you cannot see the settings that have been configured from the
control panel (such as the scan settings).
To change settings from the control panel
1.
At the control panel, press the menu button for the function you are using (for
example, Copy Menu).
2.
To reach the option that you want to change, use one of the following methods:
•
Press a control-panel button, and then use the left or right arrow keys to adjust
the value.
•
Select the option from the menu on the control-panel display.
3.
Select the value that you want, and then press
OK
.
To change settings from the HP Solution Center (Windows)
▲
See
Use
the
HP
photo
and
imaging
software
.
Change device settings
15