Lithium battery, Precautions, Cd-rom drive caution – Panasonic CF-47 Series User Manual
Page 5: Usage, Handling, Peripherals, Cables, Lithium battery precautions
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Lithium Battery
Precautions
Lithium Battery!
This computer contains a lithium battery to enable the date, time, 
and other data to be stored. The battery should only be exchanged 
by authorized service personnel.
Warning! A risk of explosion from incorrect installation or mis
application may possibly occur.
Warnung bezüglich der Lithiumbatterie 
(Sicherungsbatterie)
Lithiumbatterie!
Dieser Computer enthalt eine Lithiumbatterie zur Sicherung von
Datum und Uhrzeit der eingebauten Uhr sowie anderer 
Systemdaten im Speicher bei einer Unterbrechung der 
Hauptstromversorgung. Diese Sicherungsbatterie darf nur von 
Kundendienstpersonal ausgewechselt werden.
Warnung! Bei falschem Gebrauch besteht Explosionsgefahr! 
Entsorgung gebrauchter Batterien nach Angaben des Herstellers.
Avertissement concernant la pile au lithium
(pile de sauvegarde)
Pile au lithium!
Le micro-ordinateur renferme une pile au lithium qui permet de 
sauvegarder certaines données comme la date et l'heure 
notamment. Elle ne devra être remplacée que par un technicien 
qualifié.
Avertissement! Risque d’explosion en cas de non respect de cette
mise en garde!
CD-ROM Drive Caution
CAUTION!
THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS, ADJUSTMENTS OR PERFORMANCE OF 
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY 
RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF.
REFER SERVICING TO QUALIFIED PERSONNEL
WARNUNG!
DIESES PROUKT ERZEUGT LASERSTAHLUNG. 
DURCHFÜHRUNG ANDERER VORGÄNGE ALS DER HIER 
ANGEGEBENEN KANN ZU GEFÄHRLICHER STRAHLUNG 
FÜHREN.
REPARATUREN
DÜRFEN
NUR
VON
QUALIFIZIERTEM
FACHPERSONAL DURCHGEFÜHRT WERDEN.
AVERTISSEMENT!
CET APPAREIL UTILISE UN LASER.
L'UTILISATION DE COMMANDES OU DE RÉGLAGES OU 
L’EXÉCUTION DE PROCÉDURES AUTRES QUE CELLES 
SPÉCIFIÉES ICI PEUVENT PROVOQUER UNE EXPOSITION À
DES RADIATIONS DANGEREUSES.
NE PAS OUVRIR LES COUVERCLES NI ESSAYER DE RÉPARER 
SOI-MÊME.
CONFIER TOUT TRAVAIL D’ENTRETIEN À UN PERSONNEL
Usage
Avoid Extreme Heat and Cold
Do not store or use the computer in locations
exposed to heat, direct sunlight, or extreme cold.
Avoid moving the computer between locations with 
large temperature differences.
Operation: 5 “C to 35 "C (41 ”F to 95 "F)
Storage:
-20 °C to 60 ''C (-4 °F to 140 "F)
Avoid Direct Sunlight on the LCD Panel
The LCD panel should not be exposed to direct
sunlight or ultraviolet light.
Avoid Humidity, Liquids and Dust
Do not store or use the computer in locations exposed
to high humidity, liquids (including rain) or dust.
Prevent Shock
Avoid subjecting the computer to severe vibrations 
or impact. Do not place the computer inside a car 
trunk.
Avoid Radio Frequency Interference
Do not place the computer near a television or ra
dio receiver.
Avoiding low-temperature burns
Avoid more than casual contact with any heat producing area 
of the notebook computer, power adapter, and any option or 
accessory you use with it. Even low heat, if wanner than body 
temperature, can cause a burn, if the skin is exposed to the
heat source for a long enough period of time.
Handling
Avoid Magnetic Fields
Keep the computer away from magnets.
Avoid Stacking
Do not place heavy objects on top of the computer.
Keep Small Objects Away
Do not insert paper clips or other small objects into 
the computer.
Do Not Disassemble tbe Computer
Do not attempt to disassemble your computer.
Avoid Excessive Force on the Display
Do not apply excessive downward force on the display 
when it is completely opened, especially when plugs 
and/or cables are connected to the rear of the computer.
Peripherals
Incorrectly using peripheral devices may lead to a decrease in performance,
an increase in temperature and/or damage your computer. For more infor
mation on peripheral devices, please refer to the Reference Manual.
Cables
^
Use of an interface cable longer than 3 m (9.84 feet) is not recommended. C
