7. A zero “0” as the first digit shows an addition to the momentary temperature, whilst a minus “-”
as the first digit shows a deduction of the shown value from the adjusted momentary temperat-
ure.
8. Confirm your alterations by pushing the “down” button of the air pressure adjustment.
Soldering iron temperature calibration example
The external temperature sensor shows 248–252
℃
.
The adjusted temperature and the shown actual temperature of the soldering iron is 300
℃
.
300–248 = 52. An additional adjustment of 52
℃
is necessary.
Enter the calibration mode.
Increase it from “0000” to “0052”.
Leave the calibration mode.
The external temperature sensor will now show 298–302
℃
.
Notes:
The calibration data is saved in the storage and stays valid until it is replaced either via a new
calibration or until new data is entered.
Calibration only allows the newly calibrated point to be the most accurate. Other temperatures
can vary a bit.
The soldering iron has the lowest temperature limit, thus if the temperature has been set to
200
℃
and the external actual temperature also shows 200
℃
an additional decrease of the
temperature offset would only have a minimal influence on the actual temperature.
Care and maintenance
Soldering tips
Always keep the soldered bit of the tip/nozzle coated with a little bit of solder. The oxide layer on the
tip of the nozzle reduces the thermal conductivity. By coating the tip with a small amount of fresh
solder, the maximal thermal conductivity is reached.
Soldering iron fault indications
1. The soldering iron connection order is not connected or not connected prop-
erly with the jack of the control panel.
2. The soldering tip is damaged and needs to be exchanged.
3. The device will show “PLUG”: Sign of a problem with the contacts of the sol-
dering iron or the tip.
© by WilTec Wildanger Technik GmbH
Item 90866
Page 11
http://www.WilTec.de
http://www.aoyue.eu
01 2021
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