Troubleshooting Guide
WARNING : If the power cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarity qualified person in order
to avoid personal injury or damage to the
unit.
Power lamp does not light up.
• Is the power cord plugged in correctly.
Securely insert the power cord into the power supply.
• Is the fuse blown?
Determine why the fuse blew and eliminate the cause,
then replace the fuse.
Example Is the inside of the gun short-circuited?
Solder is not being absorbed.
• Is the spring filter full of solder?
Replace it with a new one. (refer to p.13)
• Is the ceramic filter hardened?
Replace it with a new one .
• Is there a vacuum leak?
Check the connections and replace any worn parts.
(refer to p.10)
• Is the compressor providing the proper air pressure?
Check the air pressure and the inside diameter and
length of the tube. (refer to p.6)
The nozzle does not heat up.
• Is the desoldering gun cord assembly properly con-
nected?
Reconnect it. (refer to p.6)
• Is the heating element damaged?
Replace it. (refer to p.17)
NOTE : When repairs are needed, please send both the
desoldering gun and the station to your sales
agent.
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