Disposal; Troubleshooting - Conrad Electronic ST50-D 50W Operating Instructions Manual

Disposal

When the device has become unusable, dispose of it in
accordance with the current statutory regulations.

Troubleshooting

In purchasing the digital soldering station, you have acquired a pro-
duct which has been designed to the state of the art and is operatio-
nally reliable.
Problems and malfunctions may, however, still arise.
For this reason, the following is a description of how you can elimi-
nate possible malfunctions yourself.
Always adhere to the safety instructions!
Fault
No display of the
soldering tip temperature
Appliance does not work • Is the mains switch illuminated
Incomprehensible
characters on the display
or no operation possible
30
Possible cause
• The temperature is outside of the
measurable range
• The soldering iron is not connected
• The soldering iron is defective.
when the device is turned on?
Replace the fuse
• The processor was disrupted.
Turn the device off and on again
(reset).