Hakko Electronics FP-948, Инструкция по эксплуатации

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2. Cleaning
3. After use
4. When the unit is not being used
and the auto power shutoff is not
active.
5. Inspecting and cleaning the tip
CAUTION:
NEVER file the tip to remove oxides!
Always clean the soldering tip before use, to
remove any residual solder or flux adhering
to it. Use a clean and moist cleaning sponge
(provided with the MODEL FP-948) or the
HAKKO 599B tip cleaner. Contaminants on the
tip have many deleterious effects, including
reduced heat conductivity, which contribute to
poor soldering performance.
Always clean the tip and coat it with fresh
solder after use. This guards against oxidation.
Never allow the unit to idle at a high tempera-
ture for extended periods. This will allow the
tip to become oxidized. Turn the power switch
OFF. If it is to be out of service for several
hours, it is advisable to pull the power plug as
well.
This procedure, if followed daily, will materially
add to tip life.
1. Set the temperature to 250°C. (482°F.)
2. When the temperature stabilizes, clean the
tip (see 2, above) and check the condition of
the tip. If the tip is badly worn or deformed,
replace it.
3. If the solder plated part of the tip is covered
with black oxide, apply fresh solder, con-
taining flux, and clean the tip again. Repeat
until all the oxide is removed, then coat the
tip with fresh solder.
4. Turn the power OFF and remove the tip, us-
ing the heat resistant pad. Set the tip aside
to cool.
5. Remaining oxides, such as the yellow dis-
coloration on the tip shaft, can be removed
with isopropyl alcohol.