aoyue INT 2702A+ Instruction Manual page 16

6. Adjust the temperature compensation using the UP and
DOWN buttons of the Soldering iron adjustment buttons.
A zero "0" on the first digit signifies addition to the current
7.
temperature and a minus "-" on the first digit will subtract
the displayed value from the current settings.
Confirm the change by pressing the air pressure down
8.
button.
Initial display
when in cali-
bration mode
Solder Iron Digital Temperature Calibration Example
The external temperature sensor displays 248 to 252 degrees.
●
The set temperature and displayed actual temperature of the
●
soldering iron is 300 degrees.
300 — 248 = 52. An additional adjustment of 52 degrees is
●
required.
Enter calibration mode
●
We increase from "0000" to "0052".
●
Exit calibration mode.
●
The external temperature sensor would now display 298 to
●
302 degrees.
16
DIGITAL CALIBRATION
Increase tem-
perature by 38
degrees
Decrease tem-
perature by 30
degrees