DOWNLOAD Sharp AR-C250 (serv.man6) Service Manual ↓ Size: 4 MB | Pages: 127 in PDF or view online for FREE

This chapter describes the basic information on the use of this copier.

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1-2

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1-3

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1-5

Power save modes

1-6

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1-7

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1-8

How to use the touch panel

1-8

Selection of function

1-8

Function setting icons

1-9

To ensure safety and proper machine performance, please note the following
before initial installation and whenever the machine is to be relocated.

1.

The copier should be installed near an accessible power outlet for easy
connection.

2.

Be sure to connect the power cord only to a power outlet that meets the
specified voltage and current requirements.
Also make certain the outlet is properly grounded.

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For this copier’s power supply requirements, see the name plate
located on the right hand side at the rear corner of the copier.

3.

Do not install the machine where it is:

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damp or humid,

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exposed to direct sunlight,

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extremely dusty,

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poorly ventilated,

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subject to extreme temperature or humidity changes (e.g., near an air
conditioner or heater).

4.

Ensure that the area chosen for the machine location is level.

5.

Be sure to allow the required space around the machine for servicing and
proper ventilation.

Installation requirements

30 cm

(11-13/16")

60 cm

(23-5/8")

60 cm

(23-5/8")

30 cm

(11-13/16")

1.

Do not touch the photoconductive drums or paper transport.
Scratches or smudges on them will cause copy defects.

2.

The fusing unit is extremely hot.  Exercise care in this area.

3. Do not look directly  at the light source. Doing so may

damage your eyes.

4.

Installation adjusters.
When moving the machine, be sure to raise the installation
adjusters. After moving the machine,  lower the installation
adjusters until they reach the floor.
This copier contains fusing oil that is very slippery if leaked
on the floor. Ensure that the machine is located at level
position and take care if it is to be moved that oil leakage does
not occur.

5. This copier is equipped with a forgery prevention feature. If an

original is used whose image closely resembles that of bank
notes, then copying may not be performed correctly.

Cautions

Fusing unit

Paper transport

Lock

Release

Adjuster

Caution
This product contains a low power laser device. To
ensure continued safety do not remove any cover or
attempt to gain access to the inside of the product. Refer
all servicing to qualified personnel.

 +10 nm

Wave length

785 nm

-15 nm

Pulse times

North America: (4.374 µs ±4.4 ns)/7 mm
Europe: (5.732 µs ±5.7 ns)/7 mm

Output power

0.25 - 0.45 mW

Cautions

For Europe:

CLASS 1 LASER PRODUCT

LASER KLASSE 1

LUOKAN 1 LASERLAITE

KLASS 1 LASERAPPARAT

INVISIBLE LASER RADIATION
WHEN OPEN AND INTERLOCKS
DEFEATED. AVOID EXPOSURE
TO BEAM.

UNSICHTBARE
LASERSTRAHLUNG WENN
ABDECKUNG GEÖFFNET UND
SICHERHEITSVERRIEGELUNG
ÜBERBRÜCKT. NICHT DEM
STRAHL AUSSETZEN.

USYNLIG LASERSTRÅLNING
VED ÅBNING, NÅR
SIKKERHEDSBRYDERE ER UDE
AF FUNKTION. UNDGÅ
UDSAETTELSE FOR STRÅLNING.

LAITTEEN KÄYTTÄMINEN
MUULLA KUIN TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA
TAVALLA SAATTAA ALTISTAA
KÄYTTÄJÄN
TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE
LASERSÄTEILYLLE.

OM APPARATEN ANVÄNDS PÅ
ANNAT SÄTT ÄN I DENNA
BRUKSANVISNING
SPECIFICERATS, KAN
ANVÄNDAREN UTSÄTTAS FÖR
OSYNLIG LASERSTRÅLNING,
SOM ÖVERSKRIDER GRÄNSEN
FÖR LASERKLASS 1.

For North America:

This Digital Copier is rated Class 1 and complies with 21 CFR 1040.10 and 1040.11 of the CDRH standards.
This means that the copier does not produce hazardous laser radiation. For your safety, observe the
precautions below.

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Do not remove the cabinet, operation panel or any other covers.

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The copier’s exterior covers contain several safety interlock switches. Do not bypass any safety interlock by
inserting wedges or other items into switch slots.

CAUTION
VORSICHT
ADVARSEL
ADVERSEL
VARNING
VARO!

INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED. 
AVOID EXPOSURE TO BEAM.

UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET UND 
SICHERHEITSVERRIEGELUNG ÜBERERÜCKT. NICHT DEM STRAHL AUSSETZEN. 

USYNLIG LASERSTRÅLING VED ÅBNING, NÅR SIKKERHEDSAFBRYDERE ER 
UDE AF FUNKTION. UNDGÅ UDSAETTELSE FOR STRÅLNING.

USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES OG SIKKERHEDSLÅS BRYTES.
UNNGÅ EKSPONERING FOR STRÅLEN.

OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRRAR ÄR 
URKOPPLADE. STRÅLEN ÄR FARLIG. BETRAKTA EJ STRÅLEN. 

AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTÖNTÄ
LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.