HP Designjet 2500.3500cp Printer series - Manual (Page 28)

Using the Front Panel
Standby Mode
2-6
Standby Mode
The printer has a standby mode where, after a period of inactivity, the printer goes
into a sleep mode (low-power usage mode). This is indicated by the front panel
display and status indicators turning off. The indicator light on the Standby switch
is on when the printer is in standby mode. The printer “wakes up” whenever you
press the Standby switch on the printer or there is any I/O activity such as receipt of
a file.
You can manually place the printer in standby mode by pressing the Standby
switch when the printer is in normal operating mode. When you manually put the
printer in standby mode, it will not “wake up” until you press the switch again.
n Use the Standby switch to turn the printer off and on, rather than the Power
switch on the back of the printer.
n Use the Power Switch only when you need to isolate the printer from the power
source, such as, when you are disconnecting or connecting cables, or upgrading
memory.
NOTE To re-initialize the printer, press and hold the Standby switch for three or more
seconds.
Standby switch
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