Troubleshooting
Problem
Solutions
The device has no electricity.
Check whether the device is switched on.
Check the fuses. Replace a blown fuse with one of the same
model.
Check the electricity cable and make sure that the electricity cable
has not been disconnected from the electricity supply.
Make sure that the device is connected to the mains supply ac-
cordingly.
The temperature gauge of the
heat gun is always above
500
. The display shows “off”
℃
after a few minutes.
The thermal sensor might be broken and needs to be exchanged.
The temperature of the heat gun
does not increase to the re-
quired level.
The heating element might be broken or has reached the end of its
lifespan and thus needs to be replaced.
The temperature display panel
of the soldering iron shows
“PLUG.”
Check whether the connections of the soldering iron connection is
properly connected to the jack of the control panel.
The device is working irregularly. Switch the device off and back on. If necessary disconnect the
device from the electricity supply and reconnect it.
Reset the device to factory settings. Switch the device off/on whilst
keeping the button for the hot air temperature pushed until the ban-
ner has stopped scrolling. The device is being reset to factory set-
tings.
With any other problems,
please contact a specialist.
© by WilTec Wildanger Technik GmbH
Item 90866
Page 12
http://www.WilTec.de
http://www.aoyue.eu
01 2021
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