QSTD2400 Series DVR User’s Manual
Q9: Why doesn’t the mouse work when inserted into the front USB jack?
The front USB jack is only for backup to flash drive, and USB DVD writer, and does not support USB mouse. Please use the USB jack on the rear panel if using a mouse to operate the system.
Q10: How do I input password and digital numbers?
The method to input password and digital numbers is to click the box behind password or items where you need to input numbers, and then the small keyboard will appear. Please select number or letter to input (the default password is 123456), or you can use the digital keys on the front panel, or the digital keys on the remote control.
Q11: How do I upgrade the system when new functions are added or the firmware is revised?
After getting the upgraded firmware from
Notice: Do not power off in the system upgrading process! Otherwise, it may damage the firmware and prevent the DVR from starting.
Q12: When I installed a hard drive used in another DVR of the same model it
was identified as a new hard drive why is this? And why must I format it
again?
When the DVR only uses one hard drive, the hard drive removed from another DVR of the same model can normally work without
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