Sharp AL-1644 (serv.man17) User Manual / Operation Manual ▷ View online
15
1
POWER ON AND OFF
The power switch is located on the left side of the machine.
POWER ON
Turn the power switch to the "ON"
position
position
It will take about 45
seconds for the machine
to warm up. While the
machine is warming up,
the POWER SAVE
indicator (
seconds for the machine
to warm up. While the
machine is warming up,
the POWER SAVE
indicator (
) will blink.
(The POWER SAVE
indicator (
indicator (
) will go off
when the machine is
ready to copy.)
ready to copy.)
However, you can make desired settings and press
the [START] key (
the [START] key (
) during warm-up. Copying will
start after warm-up.
POWER OFF
Make sure that the machine is not in
operation and then turn the power switch
to the "OFF" position.
operation and then turn the power switch
to the "OFF" position.
If the power switch is
turned off while the
machine is in operation,
a misfeed may occur and
the job that was in
progress will be
cancelled.
turned off while the
machine is in operation,
a misfeed may occur and
the job that was in
progress will be
cancelled.
Check the following to make sure the machine is not in
operation:
• The START indicator is lit. (Initial state)
• The POWER SAVE indicator (
operation:
• The START indicator is lit. (Initial state)
• The POWER SAVE indicator (
) is lit. ("Preheat
mode" or "Auto power shut-off" mode)
Power Save Modes
Preheat mode
This function automatically switches the machine to a low power consumption state if the set duration of time
elapses without the machine being used when the power is on. The POWER SAVE indicator (
elapses without the machine being used when the power is on. The POWER SAVE indicator (
) lights up,
however, the keys on the operation panel can be used. Normal operation automatically resumes when a key on the
operation panel is pressed, an original is placed, or a print job is received.
operation panel is pressed, an original is placed, or a print job is received.
Auto power shut-off mode
This function automatically switches the machine to a state that consumes even less power than preheat mode if the
set duration of time elapses without the machine being used when the power is on. All lights except the POWER
SAVE indicator (
set duration of time elapses without the machine being used when the power is on. All lights except the POWER
SAVE indicator (
) and ON LINE indicator (
) go off. To resume normal operation, press the [START] key (
).
Normal operation also resumes automatically when a print job is received or scanning is begun from a computer.
While in auto power shut-off mode, no keys (except the [START] key (
While in auto power shut-off mode, no keys (except the [START] key (
)) can be used.
• The machine reverts to the initial settings when it is first turned on, when the [CLEAR ALL] key (
) is pressed,
or when no keys are pressed for the preset "Auto clear time" following the end of a copy job. When the machine
reverts to the initial settings, all settings and functions selected to that point are canceled. The "Auto clear time"
can be changed in the user programs. (p.38)
reverts to the initial settings, all settings and functions selected to that point are canceled. The "Auto clear time"
can be changed in the user programs. (p.38)
• The machine is initially set to automatically enter power save mode if not used for copying, printing, or scanning
for a preset period of time. This setting can be changed in the user programs. (p.38)
The machine has two power save modes to reduce overall power consumption thereby
reducing the cost of operation. In addition, these modes conserve natural resources and help
reduce environmental pollution. The two power save modes are "Preheat mode" and "Auto
power shut-off mode".
reducing the cost of operation. In addition, these modes conserve natural resources and help
reduce environmental pollution. The two power save modes are "Preheat mode" and "Auto
power shut-off mode".
The preheat activation time and the "Auto power shut-off timer" can be changed using user programs. It is
suggested that you set times that are appropriate for your usage of the machine. (p.38)
suggested that you set times that are appropriate for your usage of the machine. (p.38)
Note
Note
Initial settings
The machine assumes the initial settings when it is first turned on, when the [CLEAR ALL] key (
) is pressed,
and approximately one minute after the last copy is made in any mode.
Copy ratio: 100%, Exposure: Automatic
Copy quantity: 0, All special copier modes: Off
Auto paper selection: On, Paper feed station: The tray selected in the "Default tray setting" in the user programs.(p.39)
Copy ratio: 100%, Exposure: Automatic
Copy quantity: 0, All special copier modes: Off
Auto paper selection: On, Paper feed station: The tray selected in the "Default tray setting" in the user programs.(p.39)
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16
LOADING PAPER
The paper required indicator (
) will light up when there is no copy paper in the selected paper feed station, or
when the selected paper tray is not installed or is improperly installed.
PAPER
For best results, use only SHARP recommended paper.
*
1
A5 can be used in the upper paper tray but cannot be used in other trays (including trays in optional paper feeding unit).
*
2
When making a large number of copies or prints using 90 g/m
2
paper, remove the output from the paper output tray when
about 100 pages have been printed. The output may not stack correctly if more than 100 pages are allowed to accumulate.
*
3
The number of sheets of the paper which can be set changes with the weight of a paper.
Special papers
Follow these guidelines when using special papers.
●
●
●
●
● Use SHARP recommended transparency film and label sheets. Using other than SHARP recommended
paper may result in misfeeds or smudges on the output. If other than SHARP recommended media must
be used, feed each sheet one at a time using the bypass tray (do not attempt continuous copying or
printing).
be used, feed each sheet one at a time using the bypass tray (do not attempt continuous copying or
printing).
●
●
●
● There are many varieties of special paper available on the market, and some cannot be used with this
machine. Before using special paper, contact your authorised service representative.
●
●
●
● Before using other than SHARP recommended paper, make a test copy to see if the paper is suitable.
Paper tray type
Paper type
Size
Weight
Capacity
Paper tray
Standard paper
Recycled paper
Recycled paper
A5*
1
A4
B4
A3
B4
A3
56 g/m
2
to 90 g/m
2
*
2
250 sheets
(Load paper lower
than the line on the
tray)
(Load paper lower
than the line on the
tray)
Bypass tray
Standard paper
Recycled paper
Recycled paper
A6R to A3
56 g/m
2
to 80 g/m
2
100 sheets *
3
Thick paper
Max. 200 g/m
2
Load one sheet of
these papers at a
time to the bypass
tray.
these papers at a
time to the bypass
tray.
Transparency film
Labels
Labels
Envelopes
International DL
(110 mm x 220 mm)
International C5
(162 mm x 229 mm)
Commercial 9
(3-7/8" x 8-7/8")
Commercial 10
(4-1/2" x 9-1/2")
(110 mm x 220 mm)
International C5
(162 mm x 229 mm)
Commercial 9
(3-7/8" x 8-7/8")
Commercial 10
(4-1/2" x 9-1/2")
5 sheets
AL-1633_1644_EX.book 16 ページ 2003年10月23日 木曜日 午後8時21分
17
BEFORE USING THE MACHINE
1
LOADING PAPER
Make sure that the machine is not copying or printing, and then follow these steps to load paper.
Loading the paper tray
1
Gently lift and pull out the paper tray
until it stops.
until it stops.
2
Push the pressure plate down until it
locks in place.
locks in place.
Push the centre of the
pressure plate down until
it locks into place.
pressure plate down until
it locks into place.
3
Fan the paper.
If the paper is not fanned,
double-feeds or misfeeds
may occur.
double-feeds or misfeeds
may occur.
4
Load paper into the tray.
5
Gently push the paper tray into the
machine.
machine.
• Do not load paper higher than the line on
the tray (up to 250 sheets).
• Make sure that the paper fits under the tabs
on the right side of the tray.
• Make sure the stack of paper is straight
before loading it. When adding paper, take
the remaining paper out and combine it into
a single stack with the new paper.
the remaining paper out and combine it into
a single stack with the new paper.
Note
If you loaded a different size of paper than
was loaded previously in the tray, go to
"CHANGING A TRAY’S PAPER SIZE
SETTING" (p.19).
was loaded previously in the tray, go to
"CHANGING A TRAY’S PAPER SIZE
SETTING" (p.19).
Note
AL-1633_1644_EX.book 17 ページ 2003年10月23日 木曜日 午後8時21分
18
BEFORE USING THE MACHINE
Loading the bypass tray
1
Unfold the bypass tray.
When feeding large
paper such as B4 and
A3, pull out the bypass
tray extension.
paper such as B4 and
A3, pull out the bypass
tray extension.
2
Set the paper guides to the copy
paper width.
paper width.
3
Insert the paper (print face down) all
the way into the bypass tray.
the way into the bypass tray.
To prevent a misfeed,
verify once more that the
paper guides are
adjusted to the width of
the paper.
verify once more that the
paper guides are
adjusted to the width of
the paper.
Important points when inserting paper in the bypass tray
• Up to 100 sheets of standard copy paper can be set in the bypass tray.
• Be sure to place A6 or A5 size paper or envelopes horizontally as shown in the following diagram (
• Be sure to place A6 or A5 size paper or envelopes horizontally as shown in the following diagram (
).
• When loading envelopes, make sure that they are straight and flat and do not have loosely glued construction
flaps (not the closure flap).
• Special papers except SHARP recommended transparency film, labels, and envelopes must be fed one sheet at a
time through the bypass tray.
• When adding paper, first remove any paper remaining in the tray, combine it with the paper to be added and then
reload as a single stack. The paper to be added must be the same size and type as the paper already in the tray.
• Do not use paper that is smaller than the original. This may cause smudges or unclean images.
• Do not use paper that has already been printed on by a laser printer or plain paper fax machine. This may cause
• Do not use paper that has already been printed on by a laser printer or plain paper fax machine. This may cause
smudges or unclean images.
If you loaded paper in the bypass tray, press
the [TRAY SELECT] key (
the [TRAY SELECT] key (
) to select the
bypass tray. The bypass tray will not be
selected automatically.
selected automatically.
Note
Available
Not available
AL-1633_1644_EX.book 18 ページ 2003年10月23日 木曜日 午後8時21分
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