FO-5900SE
FO-5900DE
CAUTION FOR BATTERY REPLACEMENT
(Danish)ADVARSEL !(French)ATTENTION
Lithiumbatteri-Eksplosionsfare ved fejlagtig h�ndtering.Il y a danger dOexplosion sO il y a remplacement incorrect
Udskiftning m� kun ske med batteri af samme fabrikat og type.de la batterie. Remplacer uniquement avec une batterie du
LevŽr det brugte batteri tilbage til leverandoren.m?me type ou dOun type recommandŽ par le constructeur.
(English)Caution !Mettre au rŽbut les batteries usagŽes conformŽment aux
Danger of explosion if battery is incorrectly replaced.instructions du fabricant.
Replace only with the same or equivalent type(Swedish)VARNING
recommended by the equipment manufacturer.Explosionsfare vid felaktigt batteribyte.
Discard used batteries according to manufacturerOs instructions.AnvÅ nd samma batterityp eller en ekvivalent
(Finnish)VAROITUStyp som rekommenderas av apparattillverkaren.
Paristo voi rÅ jÅ htÅ Å , jos se on virheellisesti asennettu.Kassera anvÅ nt batteri enligt fabrikantens
Vaihda paristo ainoastaan laitevalmistajan suosittelemaaninstruktion.
tyyppiin. HÅ vitÅ kÅ ytetty paristo valmistajan ohjeiden mukaisesti.(German)Achtung
Explosionsgefahr bei Verwendung inkorrekter Batterien.
Als Ersatzbatterien dźrfen nur Batterien vom gleichen Typ oder
vom Hersteller empfohlene Batterien verwendet werden.
Entsorgung der gebrauchten Batterien nur nach den vom
Hersteller angegebenen Anweisungen.
PRECAUTIONS FOR USING LEAD-FREE SOLDER
11111 Employing lead-free solder
The Power supply PWB of this model employs lead-free solder. This is indicated by the OLF� symbol printed on the PWB
and in the service manual.
The suffix letter indicates the alloy type of the solder.
Example:
Indicates lead-free solder of tin, silver and copper.
22222 Using lead-free solder
When repairing a PWB with the OLF� symbol, only lead-free solder should be used. (Using normal tin/lead alloy solder may
result in cold soldered joints and damage to printed patterns.)
As the melting point of lead-free solder is approximately 401C higher than tin/lead alloy solder, it is recommended that a
dedicated bit is used, and that the iron temperature is adjusted accordingly.
33333 Soldering
As the melting point of lead-free solder (Sn-Ag-Cu) is higher and has poorer wettability (flow), to prevent damage to the land
of the PWB, extreme care should be taken not to leave the bit in contact with the PWB for an extended period of time.
Remove the bit as soon as a good flow is achieved.
The high content of tin in lead free solder will cause premature corrosion of the bit.
To reduce wear on the bit, reduce the temperature or turn off the iron when it is not required.
Leaving different types of solder on the bit will cause contamination of the different alloys, which will alter their
characteristics, making good soldering more difficult.
It will be necessary to clean and replace bits more often when using lead-free solder. To reduce bit wear, care should be
taken to clean the bit thoroughly after each use.
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