Specifications

ZPL Commands
^ZZ
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45541L-004 Rev. A ZPL II Programming Guide 9/15/06
^ZZ
Printer Sleep
Description The ^ZZ command places the printer in an idle or shutdown mode.
Format ^ZZt,b
This table identifies the parameters for this format:
Comments The
^ZZ command is only valid on the PA400 and PT400 battery-powered
printers.
Parameters Details
t = number of
second (idle
time) prior to
shutdown
Accepted Values:
0 to 999999 – setting 0 disables automatic
shutdown
Default Value: last permanently saved value or
0
b
= label status at
shutdown
Accepted Values:
Y = indicates to shutdown when labels are still queued
N = indicates all labels must be printed before shutting down
Default Value:
N