3.2 Basic Sequence
3.2.1 Basic Sequence of Operations at Power-On
Period
WMUP (warm-up)
SSTBY (scanner standby)
WMUPR (warm-up
rotation)
PSTBY (printer standby)
T-3-4
Description
From when the main power switch is turned on until the surface temperature of
the fixing roller reaches 90 deg C.
From when shading correction ends until the Start key is turned on or the main
power switch is turned off.
From when the surface temperature of the fixing roller reaches 90 deg C until it
reaches 190 deg C (i.e., the drive system has started up and, in addition, bias
adjustment and image stabilization correction control are under way).
From WMUPR ends until the Start key is enabled.
Chapter 3
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3-5