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E.
BASIC
SEQUENCE
OF OPERATIONS
(DIRECT, CONTINUOUS
COPYING
(TOWSHETS))
when
the CT unit is used
Figure 3-7
WMUP
(Warm-Up)
WMUPR
(Warm-Up
rotation)
INTR
(INITIAL
rotation)
From switch on until the
fixing roller temperature
reaches
170°C for the
black developer
or
145°C for the CT unit.
(About 70 seconds at an
ambient temperature
of
20°C)
Until the fixing roller
temperature
reaches
170 to 180°C for the
black developer
or 145
to 155°C for the CT
unit.
About 3,2sec(Note),
af-
ter COPY START key is
pressed
Purpose
Allows time for fixing
roller to warm up
Keeps fixing roller tem-
perature uniform
Stabilizes drum sen-
sitiuity to prepare for
copying
Table 3-1 (a)
Remarks
Warm-Up
time varies
with fixing roller
temperature
at power
on. When the start key
is lighting green.
l
After the WMUPR
pe-
riod ends, the
READYWAIT
indica-
tor changes from red
to green.
l
Even when the fixing
Zroller has warmed
up, it rotates for at
least 3 seconds.
A PAPER FEED signal is
generated
to feed first
sheet of copy paper
Note
AE mode: About 3.2
seconds
Non-AE mode: About 2.2
seconds
COPVAlGHT
0
1908 CANON INC.
CANON HP-1015/1215S
AEV.0 OCT. I988
PAINTEA
IN JAPAN (IMPRIMf
AU bAPONl
3-7
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