USER MANUAL
7
b)
Select the working channel:
After setting the temperature and
airflow, click CH1 (or CH2 or CH3) to save the setting data into channel
CH1 (or CH2 or CH3).
5.
If in the locking state, it cannot set the temperature and the airflow and after
getting the power supply, the display shows “no” before into working.
6.
After working, put back the handle on the holder. After that, the unit comes
into the cooling state and when cooling down to 100
℃
, the unit comes into
sleeping state.
7.
If not use in a period of time, it must turn off the power switch and cut off
power supply.
CAUTION:
The initial password is “000”. At the initial state, the system is in the
unlocking state and it can set the parameters and select the channel.
For prolong the life of the heater and protect the safety of the chip, use as
low temperature as possible and as big airflow as possible if it can finish
the de-soldering work.
2.6.3. Sound setting
1
. Press the “CH1” and “CH2” about three seconds at the same time in the
working state or in the sleeping state. It can switch on or off the sound.
1.
When the LCD displays “
”, the system has key sound and alarm sound.
When not displaying “
”, the system hasn’t key sound and alarm sound.
2.6.4. Password setting
1. In the initial state (the password is 000) and the password setting steps as
followings:
a)
Turn off the power switch firstly, and then press the key “CH2” and
turn on the power switch. Not loosely the “CH2” key until the window
displays “C”. After that, the window displays “password” and “SET”,
which means the system comes into the password setting state.
b)
In the password setting interface first time, the cursor of hundred
twinkles. Press “TEMP” and “AIR” keys to set the password.
c)
Press “TEMP
▲
” and “TEMP
▼
” keys to select password data from 0~9.
