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E.
Basic Sequence
(DIRECT,
continuous
copying)
Power
switch
COPY
START
key
ON
115%
155°C 160% ON
Lens is set for
Meas"rerlIe"t
DIRECT
copying.,
for AE system
Figure 3-5
Signal
WMUP
(warm-up)
Period
From when
the POWER
switch
is turned
ON to
when
the fixing
roller
temperature
reaches
155°C
(about
30
set at
20°C).
Function
Remarks
Allows
the fixing
roller to
The warm-up
time
heat.
differs
depending
on the
fixing
roller temperature
at the time the POWER
switch
is turned
ON.
When
WMUP
is
complete,
the WAIT
indicator
stops
flashing
,and
remains
lit
WMUPA
From when
the fixing
roller
Allows
the fixing
roller
A press on the COPY
+uarm-up
rotation)
temperature
has reached
temperature
to be uniform.
START
key during
115°C
until it reaches
WMUPR
while
in STBY
160°C.
initiates
INTR
at once.
INTR
For about
2.9
set
after the
Allows
the drum
sensitivity
The scanner
does not
(initial rotation1
COPY
START
key is
to stabilize
in preparation
mo"e
forward
and in
pressed
for copy operation.
The
re"erse
when
in the
scanner
mqves
forward
non-AE
mode.
The
pick-
and in re"erse
about
12
up signal
is generated.
cm and mebsures
the
and the first
copy
paper
density
of the document
is picked
up.
when
moving
in reverse.
SCFW
(scanner
forward)
While
the scanner
mo"es
Causes
the scanning
lamp
The registration
signal
is
forward.
to expose
the document
generated,
and the copy
The distance
the scanner
and the reflected
light
paper
is fed to the
mo"es
differs
depending
loptical
image)
to be
transfer
unit.
on the size of the copy
projected
on the drum
paper
and ratio of
through
mirrors
and lenses.
reproduction.
The speed at which
the
scanner
moves
differs
depending
on the ratio of
reproducton.
SCRV
While
the scanner
mo"e
in
Causes
the scbnner
to
The pick-up
signal
IS
(scanner
in reverse)
reverse.
return
to the home
generated.
and the next
The speed
at which
the
position
in preparation
for
copy paper
is picked
up.
scanner
moves
in reverse
the next copy
run.
is 4.6
times that
when
it
moves
forward.
LSTR
(last rotation)
For about
1 set
after
Causes
the last copy
paper
SCRV
for the last copy
is
to be delivered.
complete
STBY
(stand-by)
Keeps the copier
ready for
a press on the COPY
START
key.
3-6
~
COPVAIGHT 01988
CANON INC.
CANON HP-IO10 AN.0 DEC. 1988 PAINTED IN JMN
(IMPRIME AU JAPON)
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