DVR-4 4-Channel digital Recorder
9
To change password, you have to input six digits of current password, then input six digits of
new password you want, then confirm the password, the confirm password must be same as the
new password you input. When the new password is accepted, the board will flash the following
screen message: “Password changing ! ! !”, the message will blink 5 times. Then the “SUB
MENU” will return. If the password is not accepted, you will receive a message that informs you.
The “SUB MENU” returns. You may try again by repeating the same steps.
The system’s default password is “111111”, In order to ensure system security, modifying the
password is recommended strongly. Keep the password at a safe place is always very helpful.
13. Time set
When the cursor moves to TIME SET, then push enter button, the time set window will appear,
which is illustrated as below.
Push leftward button or rightward button to move the cursor, push add or decrease button to
change the value.
14. Protocol set
When the cursor moves to PROTOCOL SET, then push enter button, the protocol set
window will appear, which is illustrated as below. Push upward or downward button to move the
cursor, push “+” or “-“ to change the value.
BAUDRATE: Can change form 1200bps to 19200bps.The default is 9600bps.
MAINBOARD PROTOCOL: The protocol that computer or keyboard control DVR, refer to
apprendix.
MAINBOARD ADDRESS: The address of the DVR for the mainboard protocol, can change
from 0x00 to 0xff, default is 0x01.