16 ZK-D2180S User Manual
4. FREQUENCY
Under main menu interface, press “SELECT” to choose FREQUENCY
(FREQUENCY 1-12 are available), then press “ENTER”. Change the
frequency from frequency 1 to frequency 4 as follows:
Press “ENTER” to save the settings, and back to the main menu.
5. CHANGE PASSWORD
Under main menu interface, press “SELECT” to choose CHANGE
PASSWORD, then press “ENTER”.
E.g. Change the password to “5678”(for new machine, initial password is
1234) as follows:
SELECT
FREQUENCY-
1
ENTER
FREQUENCY-
4
SETUP
2.ALARM DELAY
3. QUICK SETTINGS
4. FREQUENCY
2.ALARM DELAY
3. QUICK SETTINGS
4. FREQUENCY
