Quick 969D+, Instruction Manual

Page: 11 / 16

8
second password. The method of setting the password for the second time is the same
as the method of setting the password for the first time. After entering the password for
the second time, click *.
3)If the inputting passwords are not same with each other, it will return to the working
state directly, which means the password setting is not successfully.
4)If the inputting passwords are same with each other, the windows displays
“ ”
,
and then return to the parameter menu selecting interface, which means the password
setting is successfully.
11. Temperature Calibration
The temperature should be recalibrated every time if the handle, heating element or
soldering tip is replaced.
1)Set the temperature 300
℃
.When the temperature is stable, measure the tip’s
temperature with a thermometer and write down the value.
2)Press the “
▲
” & “
▼
” buttons simultaneously, press the “*” button until the window
displays “CAL” to enter the calibrating temperature mode.
3)Press the "
▲
" or "
▼
" key for numerical selection, input the reading value of the
temperature tester, input, press the "*" key to save, the iron temperature calibration is
completed.
4) If the temperature calibration is successful, the window will display "", and then
return to the working interface. If the temperature calibration fails, Err is displayed and
the working screen is displayed.