USER MANUAL
8
d)
Press “AIR
▲
” and “AIR
▼
” keys to move the cursor among the hundred,
ten , one-digit.
e)
Finishing the first password input, click key “CH2” into the secondary password
input, the cursor of hundred twinkles.
f)
If the next passwords are not identical, the setting of password is not
successful and the window displays “no”. After that, the system comes
into work state and the password is still the former one.
g)
If the next passwords are identical, the setting of password is
successful and the unit displays “SAV_ _ _” and has sound (run sound
function). After that, the system comes into work state.
2. If the password is not the initial password 000, it must input the correct
password before into the password setting interface.
（
1
）
Input the password:
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 the cursor of hundred twinkles. Which
means the system comes into the password-inputting interface.
There are three times to
input the password. After three time, it will
exit the password-inputting interface and into the work state.
(2)
If the password is not correct:
the display shows “no” and then
comes into the work state.
(3)
If the password is correct:
the display shows “SET” about 20
seconds.
a)
During the 20s of displaying “SET”: click “CH2” into the password
setting(refer to the password setting at the initial state) If input the initial
password “000”, the system comes into the unlocking state. Or else, it
can set a new password.
b)
During the 20s of displaying “SET”: click “CH1” or “CH3” to exit the
password setting and come to the work state.
c)
If don’t do any operation during the 20s of displaying “SET”: The
system comes into the work state.
(4) After setting new password and turn on the power switch, the display
will show “no” and then comes into the work state or sleep state.
NOTE: In the initial state, it can change the password directly and without input the
correct password “000” first.
