HP deskjet 450 Manual De Instrucciones página 20

Infrared Reference
You must enable the infrared port in your host machine before you can use it.
1. Reboot your system and press F2 while your system is starting up.
2. Select the System Devices menu and set Infrared Port to Enabled.
3. Set Mode to FIR.
4. If DMA channel conflicts with Parallel port DMA channel, change Parallel Port to EPP.
5. Save and Exit to continue reboot.
LED Reference
LED indication
Power LED is green.
Power LED is red.
Power LED is amber.
Battery charge LED is green.
Battery charge LED is red.
Explanation and recommended action
If using AC power: Printer is turned on and idle.
If using battery power: Battery is 41-100% charged and printer is turned
on and idle.
• No action required.
Battery is less than 10% charged and printer is turned on and idle.
• Plug in the power adapter to begin recharging the battery.
See Charging and using the battery in the onscreen user's guide.
Battery is 10-40% charged and printer is turned on and idle.
• Plug in the power adapter to begin recharging the battery.
See Charging and using the battery in the onscreen user's guide.
Battery is charging.
• No action required.
Battery is faulty.
• Replace the battery (part number C8233A).