User`s guide
PRINTER SETUP
180 Copyright © 2006, Cognitive.
VARIABLE SLEEP_AFTER
Function Sets the amount of time a portable printer will stay
awake after completing a print job.
Explicit Form
Implicit Form
VARIABLE SLEEP_AFTER duration
V SLEEP_AFTER duration
Parameters
duration
Length of time the printer will stay
awake, in seconds. The allowable
range is 0 to 255, with a default of
one second.
Setting duration to 0 will keep the
printer awake continuously.
Comments When using this command, send it to the printer
with VARIABLE WRITE in a nonprinting label
format. Do not use this command in stored label
formats.
NOTE: Cognitive does not recommend setting a long
SLEEP_AFTER duration unless the printer is powered
from an external source. Keeping the printer awake for
long periods will substantially reduce battery charge life.
See also
VARIABLE ON_TIME
Example The following label format tells the printer to stay
awake for 30 seconds after each print job:
! 0 0 0 0
VARIABLE SLEEP_AFTER 30
VARIABLE WRITE
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