HP 220240 - Manual (Page 80)

Table 3–1: Control Panel Functions
Item Function
Keypad Some keys on the keypad perform a dual function
depending on whether the printer is in Keypad Mode
or Menu Mode. In Keypad Mode, the keys perform the
primary function labeled on the key such as Test/Font or
Feeder Select. When the printer is in Menu Mode, the
keys perform the secondary function labeled with the gray
colored symbols and text, such as or
✁
.
NOTE: All keys and related functions (with the exception
of
On Line
) work only when the printer is off line. This is
true whether the printer is in Keypad Mode or Menu Mode.
See Section 3.1 for information about using the keypad in
Keypad Mode.
See Section 4.1 for information about using the keypad in
Menu Mode.
On Line indicator (green) Works in conjunction with
On Line
to indicate when the
printer is on line or off line (see
On Line
in Table 3–3).
On: The printer is on line and controlled by the host
computer. The host computer can send data to print and
commands to control the printer.
Off: The printer is off line and cannot receive any data
or commands from the host computer. It can only be
controlled using the keys on the control panel.
Form Feed indicator (green) Works in conjunction with
Form Feed
to indicate when data
in the print buffer is being printed or when the command
to print is canceled (see
Form Feed
in Table 3–3).
On: Data in the print buffer is being printed.
Off: Data is not being printed.
Flashing: Command to print is canceled.
Duplex indicator (green) Indicates whether the printer is set to print in duplex mode
(two-sided printing) or simplex mode (one-sided printing).
On: Prints in duplex mode.
Off: Prints in simplex mode.
3–2 Operator’s Guide