Quick Tools QU861DW, Руководство пользователя

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USER MANUAL
7
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.
2. 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:
(1) 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.
(2) In the password setting interface first time, the cursor of hundred
twinkles. Press “TEMP” and “AIR” keys to set the password.
a) Press “TEMP
▲
” and “TEMP
▼
” keys to select password data from 0~9.
b) Press “AIR
▲
” and “AIR
▼
” keys to move the cursor among the hundred,
ten , one-digit.
(3) Finishing the first password input, click key “CH2” into the secondary password
input, the cursor of hundred twinkles.
(4) 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.
(5) 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.