HP Deskjet F4580 All-in-One Printer - Manual (Page 61)

Wireless button
light
Wireless
Description Solution
Blinking The product cannot
connect to a wireless
network.
No wireless signal
available but wireless
radio on the product is
turned on. 1. Check if the wireless
router or access point
is turned on.
2. Move the product
closer to the wireless
router or access point.
Blinking The product is
searching for
available wireless
networks.
Wireless Protected
Setup (WPS) in
progress. Wait for product to connect
to an access point.
Fast blinking Wireless Protected
Setup (WPS)
progress error. Press any key to clear the
error or wait for one minute.
Printing in ink-backup mode
Solution: If you receive the ink-backup mode message and two print cartridges are
installed in the product, verify that the protective piece of plastic tape has been
removed from each print cartridge. When plastic tape covers the print cartridge
contacts, the product cannot detect that the print cartridge is installed.
1 Copper-colored contacts
2 Plastic tape with pink pull tab (must be removed before installing)
3 Ink nozzles under tape
Cause: When the product detected that only one print cartridge is installed, ink-
backup mode is initiated. This printing mode lets you print with a single print cartridge,
but it slows the product and affects the quality of printouts.
Chapter 9
Wireless indicator light (continued)
58 Solve a problem
Solve a problem