5.
Enter and confirm your current password. After the current password
has been entered correctly, it will be displayed: -1-
6.
Use the "▲" or "▼" keys to switch to -2- and confirm.
7.
Enter new password 2x and confirm.
8.
If OK is briefly displayed, then the password has been changed.
9.
It shows -2- again.
10.
After the station is turned off and on again, the station is protected and
no settings can be made.
2.7. Calibration
2.7.1 Calibrate Soldering Tip Temperature
1.
Set 350°C
2.
After stabilizing the display, measure the soldering tip temperature.
3.
Press "▲" on the left and "▲" on the right at the same time
4.
CAL is displayed
5.
Use the "▲" or "▼" buttons to set the
measured temperature.
6.
Long press "▲" and "▼" on the right at the
same time to save.
NOTE: The QU191 is recommended for measuring the soldering tip
temperature.
2.7.2 Calibrate hot air temperature
NOTE: If the hot air plunger is stuck in the tray, it cannot be calibrated.
1.
Remove the heat plunger from the shelf.
2.
Set 300°C
3.
After stabilizing the display, measure the hot air temperature.
4.
Press "▼" on the left and "▼" on the right at the same time
5.
CAL is displayed
7
USER MANUAL