Kaysun KCCHT-04, Owner'S Manual, Page: 17 / 36

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Press the “▼” and “▲” buttons to select the
desired option, and press the “OK” button to
save the setting and go back to the previous
interface. Press the “BACK” button to can-
cel the setting and return to the previous
interface.
3.6 Setting SERVICE MENU
• Entering the password:
Select “SERVICE MENU”, and press the
“OK” button to enter the interface. The
screen prompts the user to enter the
password, as shown below:
The initial password is 9999 and cannot be
changed. Press the “▲” and “▼” buttons to
change the number to enter, and press the
“◄” and “►” buttons to change the bit code
to enter. After the number is entered, the
display is not changed. After entering the
password, press the “OK” button to enter
the interface; press the “BACK” button to go
back to the previous interface; the display is
as follows if the input is incorrect:
The query interface as follows is displayed if
the input is correct: