Dahua N41C1P, Руководство пользователя, Страница: 36 / 377

User's Manual
20
3.2 Checking Unpacked NVR
When you receive the NVR, check against the following checklist. If any of the items are
missing or damaged, contact the local retailer or after-sales service immediately.
Table 3-1 Checklist
Sequence Item Description
1
Overall
packaging
Appearance No obvious damage.
Package Not distorted or broken.
Accessories Nothing missing.
2 The Device
Appearance No obvious damage.
Model
The model description is consistent with the
contract.
Label
Not torn up.
Keep the label well. You need to provide
the serial number on the label when calling
the after-sales service.
3.3 HDD Installation
For the first time installation, make sure whether the HDD has been installed or not. We
recommend to use HDD of enterprise level or security level. It is not recommended to use PC
HDD.
●
Shut off the power before you replace the HDD.
●
Use the dedicated SATA HDD for monitoring recommended by the HDD manufacturer.
●
You can see the Appendix for HDD space information and recommended HDD brand.
3.3.1 N41C1P/N41C2P
Background Information
Connect cable and then secure the HDD on the NVR if it is not convenient to connect the
HDD data cable and power cable at first.
Procedure
Step 1 Loosen the screws of the bottom of the chassis.