HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 30)

EN Overview 29
F Item
Steps through the items in a particular menu. This key permits
both forward and backward movement through the available
items. The
I TEM key also steps through the control panel help
messages.
G Ready Indicator (green)
• On—The printer is online and able to accept and process data.
• Off—The printer is offline and unable to process data.
• Flashing—The printer is going from online to offline, or from
offline to online.
H Data Indicator (green)
• On—Data is in the printer buffer, or the printer is processing
data.
• Off—The printer buffer is empty.
• Flashing—The printer is receiving or processing data.
I Attention Indicator (amber)
• On—An error has occurred in the printer.
• Off—The printer does not require attention.
• Flashing—The printer requires attention.
J Select
Selects the item or value currently shown on the printer control
panel display. An asterisk (
* ) is displayed when an item has been
selected.
For information on the status lights for the multi-bin mailbox and
tray 4, see “
Optional Paper Handling Accessories and Status Lights ”
in chapter 1 .