HP LaserJet Professional P1560 and P1600 Printer series - User Guide

Table 8-2 Control-panel lights (continued)
Light status Light pattern State of the
product
Action
All lights are off
NOTE: The power button backlight
is on.
The formatter is not
connected to the
product correctly.
1. Turn off the
product.
2. Wait
30 seconds,
and then turn on
the product.
3. Wait for the
product to
initialize.
Contact HP customer
support. See
Customer support
on page 118.
Attention
, ready , and go
lights cycle. Toner light is off.
NOTE: The power button backlight
is on.
The formatter is
initializing.
No action required.
Wait for the
initialization period
to end. The product
enters the Ready
state when the
initialization period is
finished.
All lights cycle.
NOTE: The power button backlight
is on.
The product is
processing a cleaning
page.
No action required.
Wait for the cleaning
process to end. The
product enters the
Ready state when the
cleaning process is
finished.
ENWW
Interpret control-panel light patterns
81