Kedacom SVR2420 Series, Руководство по установке

Страница: 3 / 21

Preparations
1
2.1 ESD
To reduce the effects of electrostatic discharge (ESD), you should observe the following
guidelines.
Wear a grounding wrist strap. If a grounding wrist strap is unavailable, touch an unpainted
metal surface on the appliance chassis periodically to neutralize any static charge.
Keep components in their antistatic packaging until they are installed.
Avoid wearing clothing made of wool or synthetic materials.
Ensure that an SVR2420 series mobile PoE NVR (hereinafter referred to as the device) is
well grounded.
Keep the area around the device clean, free of clutter, and well ventilated.
Ensure that the operating temperature and the relative humidity within the range complying
with the device.
1 Unpacking
Perform the following steps to unpack the system:
1) Inspect the package to make sure that it has not been damaged
.
If you find damage, contact the local authorized Kedacom agent.
2) Open the package and check whether any item on the packing list is missing.
3) Take all items out of the package and check whether any item is in poor condition
.
If you find damage, contact the local authorized Kedacom agent.
2 Safety Instructions
Sub-Models
Table 1 Sub-models of SVR2420 series mobile PoE NVRs
Single 4G
Module and
High
Configuration
SVR2420-0204A/4P-GH
SVR2420-0208A/8P-GH
SVR2420-0212A/8P-GH
Dual 4G
Modules and
High
Configuration
SVR2420-0204A/4P-G2H
SVR2420-0208A/8P-G2H
SVR2420-0212A/8P-G2H
Standard
SVR2420-0204A/4P-S
SVR2420-0208A/8P-S
SVR2420-0212A/8P-S
-
Single 4G
Module
SVR2420-0204A/4P-G
SVR2420-0208A/8P-G
SVR2420-0212A/8P-G
Dual 4G
Modules
SVR2420-0204A/4P-G2
SVR2420-0208A/8P-G2
SVR2420-0212A/8P-G2
-