HP Color LaserJet 4730 Multifunction Printer series - Manual (Page 295)

Control panel message Description Recommended action
Wait for printer
to reinitialize
RAM disk settings have been changed before
the MFP automatically restarts, or external
device modes have changed or the MFP is
coming out of the diagnostics mode and will
automatically restart. No action necessary.
Waiting for
tray X to lift
The MFP is waiting for Tray 2 or an optional
tray to lift. No action necessary.
Warming up The MFP is coming out of sleep mode.
Printing will continue as soon as warmup is
completed. No action necessary.
ENWW Control panel messages 275