Honeywell HSVR-04, User Manual

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FAQ
144
7 FAQ
1. DVR cannot boot up properly.
There are the following possibilities:

Input power is incorrect.

Power connection is incorrect.

Power switch button is damaged.

Program upgrade is wrong.

HDD malfunction or something is wrong with HDD ribbon.

Front panel error.

Main board is damaged.
2. DVR often automatically shuts down or stops running.
There are the following possibilities:

Input voltage is not stable or it is too low.

HDD malfunction or something wrong with the ribbon.

Button power is not enough.

Front video signal is not stable.

Working environment is too harsh, too much dust.

Hardware malfunction.
3. System can not detect hard disk.
There are the following possibilities:

HDD is broken.

HDD ribbon is damaged.

HDD cable connection is loose.

Main board SATA port is broken.