Talitor Jupiter 30450711S, User Manual

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Standalone DVR – Jupiter Series
105
Chapter 8 FAQ
01. DVR can not boot up properly.
There are following possibilities:

Input power is not correct.

Power connection is not correct.

Power switch button is damaged.

Program upgrade is wrong.

Front panel error.

Main board is damaged.
02. DVR often automatically shuts down or stop running.
There are following possibilities:

Input voltage is not stable or it is too low.

HDD malfunction or something wrong wit the ribbon.

Button power is not enough.

Front video signal is not stable.

Working environment is too harsh, too much dust.

Hardware malfunction.
03. System can not detect the hard disk.
There are following possibilities:

HDD is broken.

HDD ribbon is damaged.

HDD cable connection is loose.
04. There is no video output whether it is one-channel, multiple-channel output.
There are following possibilities:

Program is not compatible. Please upgrade to the latest version.

Brightness is 0. Please restore factory default setup.

There is no video input signal or it is too weak.

Check privacy mask setup or your screen saver.

DVR hardware malfunctions.
05. Real-time video color is distorted.
There are following possibilities:

When using BNC output, NTSC and PAL setup is not correct.
The real-time video becomes black and white.

DVR and monitor resistance is not compatible.

Video transmission is too long or degrading is too huge.

DVR color or brightness setup is not correct.
06. Can not search local records.
There are following possibilities:

HDD ribbon is damaged.

HDD is broken.

Upgraded program is not compatible.

The recorded file has been overwritten.

Record function has been disabled.