Replacing The Fuse - TOOLCRAFT ST-100HF Bedienungsanleitung

13. Replacing the fuse

The fuse protects the device against overload. The fuse should not be triggered during normal use.
The fuse may be triggered by a fault in the soldering iron or a short circuit in the cable between the soldering iron and
the soldering station. The fuse may also be triggered by a fault in the soldering station.
Follow the steps below to replace a defective fuse:
• Switch off the soldering station. If the soldering iron is still hot, allow it to cool down completely.
• Disconnect the soldering station from the mains voltage (remove the plug from the mains socket). Then disconnect
the mains cable from the soldering station.
• Remove the fuse holder (5) below the power-in socket (6). This can be carefully prised out of place with a flat
screwdriver.
• Remove the fuse from the fuse holder.
• Check the fuse, e.g. with an appropriate meter (digital multimeter).
If the fuse is defective, replace it with a new fuse of the same type (see "Technical data" at the end of these operat-
ing instructions).
Never use a fuse with other specifications. Never bridge a defective fuse!
This constitutes a fire hazard!
• Insert the new fuse into the fuse holder. Insert the fuse holder back into the soldering station until it clicks into place.
• Connect the soldering station to the mains and switch it back on.
If the fuse blows again, disconnect the soldering station from the mains and ask a technician to conduct a
comprehensive check.
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