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BASIC TROUBLESHOOTING
PROBLEM 1: The unit has no power
1.
Check if the unit is switched on.
2.
Check the fuse. Replace with the same type if fuse is blown.
3.
Check the power cord and make sure there are no disconnections.
4.
Verify that the unit is properly connected to the power source.
PROBLEM 2: Hot-Air Gun temperature display is always above 500°C
Description: Constant display of above 500°C temperature from the panel, "Err1" appears on display
after a few minutes.
SOLUTION: The thermal sensor may be broken and needs to be replaced.
PROBLEM 3: Hot-Air Gun actual temperature is not increasing.
Description: Actual temperature reading is not increasing or decreasing based on desired level.
SOLUTION: The heating element may be broken or is at the end of its life and needs to be replaced.
PROBLEM 4: Soldering Iron temperature display shows "PLUG"
Description: The system shows "PLUG" from the soldering iron temperature display panel.
SOLUTION: Check if the soldering iron connection assembly is properly connected and secured to the
receptacle on the control panel.
PROBLEM 5: Unit shows unconventional behavior.
Description: Unit operates erratically.
SOLUTION 1: Try to switch OFF the device and switch ON again. Unplug the system from the main
power source and plug in again when necessary.
SOLUTION 2: Restore unit to default factory setting. Switch off/on the unit while holding the hot-air
temperature down button until the banner finishes scrolling. This should make the unit revert to its
default factory setting.
OTHER PROBLEMS NOT MENTIONED:
Contact the manufacturer or an authorized service partner.
© by WilTec Wildanger Technik GmbH
http://www.aoyue.eu
http://www.wiltec.de
http://www.teich-tip.de
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